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Rating is 4.8 out of 5.
4.8/5
based on 2,564 client reviews
  2. Development & IT Talent
  3. Machine Learning Engineers
  4. (Current) Artificial Intelligence Engineers
  • $30 hourly

    • 4.9/5
    • (34 jobs)
    I'm a data scientist with 5+ years of hands-on experience in machine learning and a strong math background (MSc. in Applied Mathematics). I can help you to build the whole ML pipeline from scratch or improve your solutions. Dealing with various tasks, such as NLP, Time Series Analysis, Computer Vision, GANs, developing bots for Stocks or/and Crypto markets, deploying APIs for ML models, etc. Skills: - Languages: Python - Frameworks: PyTorch, TensorFlow, Keras, Flask - Libraries: LangChain, NumPy, Pandas, Scikit-Learn, Matplotlib, Plotly, SciPy, NLTK, LightGBM, XGBoost - DB: MySQL, PostgreSQL, MongoDB - Version control: GIT - Other: Docker, Google Cloud, LLM, ChatGPT, LLaMA
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Data Scraping
    Web Crawling
    ChatGPT
    Neural Network
    SQL
    Statistics
    Machine Learning
    NLTK
    Python Scikit-Learn
    Deep Learning
    Data Science Consultation
    Python
    TensorFlow
    Natural Language Processing
    Keras
  • $149 hourly

    • 4.9/5
    • (329 jobs)
    🚫I don't provide hacking or account recovery services!🚫Security, Privacy, and Compliance sell to Enterprises! Join 200+ successful Founders, CTOs, and CEOs in unlocking business opportunities worth millions💲💲 💲by working with the 🥇 Upwork virtual CISO, Security, Privacy, and Compliance consultant (1M+ earnings, 20+ years of enterprise experience)! CEO selling to Pepsi:🎉 "Attila supported the growth of our business into Fortune 100 accounts." CEO selling to Philips: 🍾 "We have achieved the ISO 27001:2022 certification in record time." CEO selling to Morgan Stanley: 🥂"The certification is enabling us to strike a deal with a Fortune 100 client." COO selling to Fannie Mae:👏 "We achieved a successful SOC 2 Type II attestation with no exception." 💭Securing your business, passing security assessments by clients or prospects, and achieving a security certification 𝙨𝙝𝙤𝙪𝙡𝙙 𝙣𝙤𝙩 𝙗𝙚 𝙖 𝙘𝙪𝙢𝙗𝙚𝙧𝙨𝙤𝙢𝙚 𝙖𝙣𝙙 𝙥𝙖𝙞𝙣𝙛𝙪𝙡 𝙚𝙭𝙚𝙧𝙘𝙞𝙨𝙚. 👌 Specialized in business-to-business, providing 💸money-back guaranteed💸 ISO 27001, SOC 2, GDPR, HIPAA, PCI-DSS, CMMC, and FedRAMP projects and affordable virtual CISO (vCISO) services. ----> If you don’t get certified, all my fees will be refunded! <---- 😢Are you busy developing your product or business and don’t have time and resources to be consumed by compliance efforts and endless meetings, halting your production for months? 😢You quickly need quick security or privacy awareness training, cloud security posture assessment (AWS, GCP, Azure), endpoint security (MS 365 - Intune, Jumpcloud, Google Workspace), or penetration testing? 💪Want to decrease your sale cycle by being compliant and having all the answers for the security and privacy questionnaires? 💪Need PCI-DSS ASV (approved scanning vendor) scans to support your PCI compliance? Got your back! 💪Facing the challenges of the security and privacy implications of AI products? 💪Want continuous access to a certified, creditable security, compliance, and privacy professional to manage your security framework? -> Continous virtual CISO (vCISO / fractional CISO) service with affordable weekly payments! 😟Need world-class, battle-proof security and privacy policies? Maybe you need it quickly? The kind of ones that have passed audits by KMPG, Microsoft, PWC, Deloitte, E&Y, Pepsi, Rolex, Uber, Verizon, Philips, Facebook, and many others? 🤔Already purchased a DIY compliance tool (Drata, Vanta, Thoropass/HeyLaika, Sprinto, OneTrust Compliance Automatization/Tugboat Logic, SecureFrame, Strike Graph, Audit Board, Trust Cloud, and so on) but don’t know the next step or don’t have time for it? Click on the green invite button at the top right corner to invite or message me. 📣 🚫No hacking service! Don't ask to hack, crack, or gain access to any accounts, systems, social media, etc. Please note that all invitations for this will be declined. 🚫I only serve businesses, no service for private individuals!🚫 Working with me, you will: ★ Get the burden of security and compliance management taken off your shoulders so you can focus on building your company ★ Get an end-to-end, professionally managed service ★ Get a consultant aiming for long-term support and providing advice and services to enable you to achieve growth-phase plans and targets by establishing a solid security and governance framework to win Enterprise clients. ★ Have access to a pool of hand-picked security professionals for SecOps, DevOps, Cloud security, penetration testing, application security, and endpoint security. --- My stats are: ✅Saved tens of thousands $$$$$ for clients, advising them on the right security tools, solutions, and approach ✅Enabled businesses to generate increases in ARR 💵 by getting them compliant and secure ✅#1 in Information Security and IT compliance categories (1M+ earned) ✅Supporting all time zones ✅Long-term engagements ✅Professional certifications (CISA, CISSP, ISO 27001 IA) Security questionnaire and vendor assessment tools: CyberGRX, Panorays, KY3P (S&P, PWC), RSM, CyberVadis, SIG, CAIQ, VAS, HECVAT, OneTrust, Graphite Connect, Centrl, Whistic, Compliance management tools: Drata, Vanta, Onetrust Compliance Automatization - Tugboat Logic, Sprinto, SecureFrame, Thoropass (HeyLaika), Trust Cloud, Strike Graph, Audit Board, ISMS.online, Instant27001.com Security/Compliance frameworks: ISO 27001, SOC 2, FedRAMP, NIST 800-53, NIST 800-171, NIST CSF, TISAX, HIPAA, HITRUST CSF, GDPR, NERC, ISO 27017, ISO 27018, CMMC, CMMI, TX-RAMP, StateRAMP, AZ-RAMP, NY DFS 23 / NYCRR Part 500, PCI-DSS, FFIEC, C5, ENISA, Center of Information Security (CIS), IRAP. Projects not for me: ✖Asking to fill security questionnaires, providing the appropriate answers but not implementing controls ✖Asking to create falsified audit or assessment reports
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Security Management
    SOC 2
    HIPAA
    SOC 2 Report
    Risk Management
    Cloud Security
    Information Security Audit
    Certified Information Systems Security Professional
    Governance, Risk Management & Compliance
    ISO 27001
    Information Security
    Information Security Consultation
    IT Compliance Audit
    Cybersecurity Management
    Security Policies & Procedures Documentation
  • $50 hourly

    • 4.9/5
    • (21 jobs)
    Hey y’all 👋 I'm Eri, a physician-informatician in training at UT Health San Antonio with professional experience in health informatics, medical data science, and applied medical AI. I'm a MD/MS candidate in the first (and only) combined MD and Masters in Artificial Intelligence program in Texas--and handful in the nation. Throughout my medical training, I've witnessed how the synergy between medicine and technology grows stronger over time, and we need the right players at the interface to know how to connect the two in order to deliver the best care for patients. My skills are: 1. Data insights - Exploratory data analysis - Data wrangling, cleaning, tidying - Feature engineering - Descriptive summary statistics and other analyses - Data visualization (Markdown, Power BI, Plotly) 2. Artificial intelligence - Machine learning (random forests, logistic regression, xgboost, etc., for classification or regression tasks) - Deep learning (Tensorflow/Keras, PyTorch, Open AI) - Explainable AI (SHAP, LIME) - MLOps (Weights & Biases) 3. Data engineering (AWS, Azure, Google Cloud) - ETL - Database management (SQL and NoSQL, such as MongoDB) 4. “Omics” analysis - Clinical data analysis - Genomic/transcriptomic/proteomics data visualization and analysis - Grant- and publication-quality data visualization, analysis, and interpretation
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Git
    Data Visualization
    Biostatistics
    Big Data
    Medical Informatics
    Bioinformatics
    Deep Learning
    PyTorch
    R
    Machine Learning
    TensorFlow
    Data Science
    Python
    Computer Vision
  • $30 hourly

    • 4.8/5
    • (355 jobs)
    With a degree in Computer Engineering and a passion for writing, my experience spans across writing whitepapers, blogs, research reports, content for websites, thesis for academic submissions, sales pitch, business proposals and more. I am highly organized and schedule my time to get things accomplished accordingly. I am detail-oriented and an excellent researcher. I can be entrusted with big projects as I prefer to complete my work before deadlines giving you ample time to review my work and provide feedback. I take pride in my work
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Amazon Web Services
    Blockchain
    Network Security
    Web App Penetration Testing
    Network Penetration Testing
    Vulnerability Assessment
    Robotics
    Editing & Proofreading
    Website Copywriting
    ISO 27001
    Cloud Security
    Information Security
    Disaster Recovery
    Policy Writing
    Technical Writing
    PCI
    Project Risk Management
  • $50 hourly

    • 5.0/5
    • (11 jobs)
    Need any process automated? You're in the right place! Are you currently facing challenges in safeguarding your business against cyber threats? Are there specific areas where you've experienced difficulties in mitigating security vulnerabilities? I'm here to understand your unique concerns. In the realm of cutting-edge technology, what aspects of AI, advanced automation, or information security solutions are you currently exploring or considering to scale your business? How do you envision these technologies strengthening your operations? As someone passionate about fortifying businesses, I'm curious to learn more about your goals and aspirations. What initiatives are you currently undertaking to drive growth, and how do you perceive the role of technology in achieving those goals? I am dedicated to helping businesses navigate the digital landscape securely. What are your key priorities when it comes to information security, and how can we tailor our expertise to address your specific needs? Let's embark on a conversation about your business journey. What challenges do you anticipate in the ever-evolving digital world, and how can we work together to position your business at the forefront of innovation?
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Appium
    Selenium
    Computer Vision
    Natural Language Processing
    Reverse Engineering
    Machine Learning
    Web Scraping
    C#
    Python
    Penetration Testing
    Information Security
  • $80 hourly

    • 4.9/5
    • (33 jobs)
    ►About me ○ 7 years of providing software development services for autonomous robots ○ Helped take 5 major robotics products from idea stage to market (Raising $5m+) ○ Full stack robotics developer - SLAM, Perception (AI), Motion Planning, controls, ROS, ROS2, Simulations (Gazebo, Unity, Webots), devOps, UI dashboards ►Key services ○ Autonomous robot prototyping: From idea stage to market launch (manipulators, and wheeled/tracked robots) ○ Simulations: Custom and advanced process simulations for robotics application (Gazebo/Unity3D) ○ Specialized problem solving: A specific R&D solution for your robotics applications ►ROS packages ○ SLAM - SLAM Toolbox, Gmapping, Hector SLAM, google cartographer ○ State estimation - robot_localization, AMCL ○ Stacks - nav2, move_base, moveit2!, moveit! ○ Web-UI - rosbridge, roslibjs ► Past projects on autonomous robots ○ Forklifts weighing tonnes of kilos for pallet movement across factories. ○ Cleaning robot for deployment at airports and hotels. ○ Warehouse sorting system with 100+ robots with coordinated movement. ○ Perception integrated arm robot for assisting veterans- object pick place, door opening, other manipulation. ○ ROS2 architecture for fleet of autonomous boats
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Simulation Software
    Unity
    Deep Learning
    OpenCV
    Computer Vision
    Robot Operating System
    C++
    Python
    Robotics
  • $35 hourly

    • 5.0/5
    • (2 jobs)
    Hello! I'm an AI Expert with a flair for transforming complex challenges into actionable solutions. With over 2 years in the industry, I've honed my skills to the point where I can confidently say, AI isn't just my profession—it's my passion. Some highlights from my career: Chatbots & Virtual Assistants: I played a pivotal role in crafting a lead-closing chatbot for a million-dollar enterprise. Predictive Analytics: For e-commerce company, I implemented a recommendation system that increased their cross-sell rate by 18%, substantially elevating their average transaction value. The AI landscape is vast and ever-evolving, and I am always at the forefront, ready to harness its potential for my clients. I believe that every challenge is unique, and so should be its AI solution. Let's collaborate and create something exceptional for your business!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Java
  • $40 hourly

    • 5.0/5
    • (42 jobs)
    I am a software developer and researcher. My knowledge in this field will help me solve any problem in this field. Moreover, my devotion to the job will encourage me to carry any difficult tasks. I have the skills which will aid me to maintain a good relationship with clients and team members. My positive attitude will always keep me on the right track. My hardworking attitude will be useful for the development of the company I have 5+ years of experience in software development and machine learning; Tools and technologies: — NLP — LLMs & ChatGPT — Machine Learning and Deep Learning ; — CNN, ANN — Keras — Tensorflow — PyTourch — Python — YOLO — PyQt5 — C/C++ — C# — IoT & Embedded Systems — Java — Arduino — Raspberry Pi — Automation — Web (HTML, CSS, JavaScript) — Node.js — Vue — Arduino — Raspberry PI — Flutter
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Linux
    PyQt
    Microsoft Windows
    Raspberry Pi
    Deep Learning
    OpenCV
    Natural Language Processing
    Python
    Machine Learning Model
    Machine Learning
    Neural Network
    Computer Vision
    Artificial Neural Network
  • $55 hourly

    • 4.7/5
    • (114 jobs)
    Smart, Fluent in English, and Full-time Freelancer, Senior Machine Learning Engineer with 5 years of full-time professional experience, I specialize in : - Build solutions on top of LLMs (GPT4, GPT3.5, BERT...) using Langchain, Llama-index, or Haystack and vector databases like Pinecone / Weaviate, - OpenAI language models fine-tuning: Gpt3, ChatGPT, GPT3.5, GPT4 - Build AI Semantic Search engine using ES (Elastic Search), Weaviate, and Faiss vector DB, - Natural Language Processing (SpaCy, Nltk, Bert, Gensim ...): use of HuggingFace language models (Bert, AraBert...), SpaCy for NER (Named Entities Recognition), Gensim to train and build custom Word2Vec models and Topic modeling, - AI Chatbot developer with Rasa / Python / ChatGPT (GPT3.5-turbo), - Backend dev with Python: building Flask or FastAPI APIs, using MongoDB or Mysql as database, Docker for dockerizing the app, - DevOps skills to deploy and maintain the app running on a server, I am working on RPA projects too with UiPath as I am a certified advanced UiPath Developer. Full-time Upwork freelancer, always seeking long-term projects,
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Haystack
    Elasticsearch
    Amazon Web Services
    Docker
    Robotic Process Automation
    MongoDB
    Gensim
    spaCy
    RabbitMQ
    Chatbot Development
    UiPath
    Flask
    Python
    NLTK
    Natural Language Processing
  • $100 hourly

    • 4.4/5
    • (16 jobs)
    👋 Ready to take your idea or project to the next level? With over 8 years of hands-on experience with companies in AI, Machine Learning , Computer Vision and Robotics, I'm here to turn your challenges into golden opportunities! 🥇Recognized as "Expert-Vetted", I stand among the top 1% of Upwork talent! My primary focus is on making AI practical and delivering meaningful results to clients. 🚀 I earned my wings with a Master's Degree in Computer Vision and Robotics, I specialize in developing custom solutions that consistently garner positive feedback and produce astonishing results. My approach revolves around identifying the OPTIMAL SOLUTION for any type of problem while MINIMISING COSTS for my clients. 📌 Core Skills 📌 - Generative AI: Stable Diffusion, Control Net, Midjourney, Dreambooth, Hugging Face Bloom - Computer Vision: Image / Object Recognition, Image Analysis, OpenCV, Facial Recognition, Text Recognition, Tesseract OCR, Paddle OCR - Machine Learning: Classification, Regression, Deep Learning, Model Tuning - Programming Skills: C/C++, Python, Ruby, Matlab, PyTorch, Open CV, TensorFlow - Other: Cloud Integration (AWS & Google Cloud), Algorithm Design and implementation, API Development - Expert Consultation Throughout my career, I've had the privilege of working with HIGH PROFILE CLIENTS (military, commercial, start-ups & Fortune 500), including: ✅ L3HARRIS Technologies ✅ UK Ministry of Defence (met Chief of the Defence Staff & Second Sea Lord) 🧑‍🎓I am also the creator of a high performing course on Udemy - Machine Learning and Self-Driving Cars: Bootcamp with Python (Link in the portfolio). Sharing knowledge and empowering learners is my passion! 🛠️Additionally, I've developed a groundbreaking online logo generator known as DIFFUSION LOGO STUDIO. Unlike traditional logo generators, Diffusion Logo Studio utilizes cutting-edge AI technology to craft logo concepts tailored to a brand's unique essence. WHY CHOOSE ME OVER OTHER FREELANCERS? ✅ Over-Delivering: I set myself in a position when I'm going to over-deliver, ensuring that my clients are more than satisfied with my work. ✅ Memory-hacker: Daily I use Spaced Repetition Software to ensure that the knowledge I acquired over the years is fresh in my mind and my clients can make use of it. ✅ Resilience: Ready to receive feedback on act upon it, I'm tireless when it comes to make the client happy. ✅ Responsiveness: Keep all the lines of communication open, providing quick and accurate responses. I'm eager to work with you, to provide reliable, quick and fine tuned solutions for your design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your business needs!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Generative AI
    Deep Learning Modeling
    Linux
    C++
    Python
    Data Science
    TensorFlow
    Computer Vision
    Deep Learning
    Reinforcement Learning
    OpenCV
    Machine Learning
    Natural Language Processing
    PyTorch
  • $56 hourly

    • 5.0/5
    • (8 jobs)
    I am an experienced project manager, COO and product manager with AI project experience. I have 10 years of experience in developing, launching and managing new service by managing cross functional teams.I have experience working in projects based on AI on medical research - radiology, documents and transactions processing with a good understanding of AI technology and stacks. I have experience managing remote teams, recruiting and on boarding new remote team members.I have a bachelor degree in EE from Virginia Tech (US) and excellent english verbal and technical writing skills. I also have mobile app development and QA experience.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Business Analysis
    Figma
    ClickUp
    Jira
    Product Development Life Cycle
    Product Roadmap
    Startup Consulting
    Mobile App Development
    Swift
    Blockchain
    iOS
    Java
    Product Management
    Project Management
  • $22 hourly

    • 4.1/5
    • (14 jobs)
    Experienced Data Scientist and Machine Learning Engineer with a strong background in AI engineering, specializing in Generative AI, NLP, and machine learning. Skilled in deploying sophisticated ML models in production environments, with expertise in Django Rest Framework (DRF) and Flask REST APIs. Proficient in cloud technologies including AWS, GCP, and Azure. - Proficient in Python, TensorFlow, PyTorch, Django Rest Framework (DRF), Flask API, Numpy, Pandas, Docker, Nginx, Celery, and Redis. - Experienced in deploying advanced ML models in production settings to enhance performance and accuracy. - Skilled in utilizing NLP techniques for sentiment analysis and decision-making insights. - Familiar with cloud technologies including AWS, GCP, and Azure, with experience in managing EC2 instances, utilizing AWS Glue for data pipelines, and deploying applications on cloud platforms. - Strong in team leadership, fostering a collaborative environment, and providing mentorship in the AI/ML space.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Quantum Computing
    Metaverse
    Microsoft Power BI
    Web Scraping Framework
    Data Science
    Machine Learning
    R
    Natural Language Processing
    Deep Learning
    Amazon SageMaker
    TensorFlow
    Keras
    PyTorch
    Python
  • $40 hourly

    • 5.0/5
    • (5 jobs)
    I am a Machine Learning Engineer, with a strong background in building software systems and algorithms. My GitHub repo: Majdoddin Some of my AI/ML work: OpenAI's Whisper -- Diarization with Pyannote -- Diarization with training a classifier on top of Whisper model features (in progress) -- Tiktoken tokenizer Karpathy’s llama2.c -- topp sampling -- code rewrite -- GitHub actions Upwork.com -- Fine-tuning Google’s T5 for Spanish -- Transcription of cloudcall calls Adaptive Colloquium for Boolean Symbolic Regression Additionally, I possess professional experience in embedded systems and embedded Linux, and have published research in algorithms. My skillset also includes server-side/database programming.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Application Server
    Algorithm Development
    Mathematics
    Git
    Java
    PyTorch
    Deep Learning Modeling
    Transformer Model
    Machine Learning
    Embedded Linux
    Embedded System
    C
    Python
  • $40 hourly

    • 4.0/5
    • (6 jobs)
    Hi, I'm Vaibhav, driving force behing Asynq, harnessing technology's power to catalyze innovation in startups. With multiple years of experience in the technology sector, I have developed a deep-seated passion for technology and its transformative power in the business world. I specialize in creating end-to-end pipelines for AI projects, which I leverage to develop state-of-the-art software solutions that drive growth and innovation. Services Spectrum: AI and Computer Vision: As experts in AI technology, we specialize in creating intelligent solutions that propel businesses into the future. Our AI services encompass a wide spectrum including but not limited to: 1. Computer Vision: Unlock the potential of visual data with our state-of-the-art Computer Vision solutions. We have a proven track record of developing applications that can analyze and understand images and videos, providing insights and real-time analytics. From object detection and recognition to image segmentation, our Computer Vision expertise empowers you to automate, enhance, and secure your processes. 2. Natural Language Processing (NLP): Words have never held more value than they do today. At Asynq, we are masters of language. We are offering solutions that range from sentiment analysis and text summarization to language translation and speech recognition. We turn unstructured text and speech data into actionable insights, making your data work for you. 3. Generative AI: Creativity knows no bounds, and neither do our Generative AI solutions. Whether you're interested in content generation, art creation, or product design, our experts leverage cutting-edge Generative AI techniques to produce realistic and creative outputs. Our capabilities extend from image generation with GANs/Diffusion to text generation with transformers, and beyond. 4. Leaders in LLMs and Chatbots: We stay at the forefront of AI innovation, with a strong focus on Large Language Models (LLMs) and their applications. Our expertise in the latest developments in LLMs, such as GPT-3 and beyond, enables us to create AI-driven solutions that are more intuitive, conversational, and context-aware. One of our key specializations is in building intelligent chatbots that provide exceptional user experiences across various industries, from customer support to virtual assistants. At Asynq, I lead a team of dedicated and talented professionals who share this vision. Together, we focus on providing a seamless digital transformation experience for startups, enabling them to adapt and thrive in an increasingly digital landscape. Feel free to connect with me if you're seeking expert guidance in driving your startup's digital journey or if you're as passionate about technology as I am. I'm always open to new collaborations and conversations about the future of tech in business!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    FPGA
    Data Science
    Machine Learning
    Python
    C++
    TensorFlow
    Deep Learning
    Semi-Supervised Learning
    Computer Vision
    PyTorch
    Deep Neural Network
    Artificial Neural Network
  • $45 hourly

    • 5.0/5
    • (7 jobs)
    I am a certified AI and Machine Learning expert with a Ph.D. from Cornell University and have been awarded multiple technology patents for breakthrough work. I have over 7 years of experience in developing advanced machine-learning and AI applications, including but not limited to custom AI chatbots, computer vision and object detection applications, natural language processing, and generative AI projects. Skillset: ✅ Large-Language Models (LLMs): OpenAI GPT3.5/4, Meta Llama, AWS Bedrock, Google Bard, Anthropic Claude 1/2, Falcon, and other open source LLMs ✅ LLM Frameworks/Platforms: LangChain, Hugging Face, Cohere, Lamini ✅ Fine-tuning of LLMs, Retrieval-Augmented-Generation (RAG) using Embeddings and Vector Databases ✅ Deep learning: TensorFlow, Keras, PyTorch, RNNs, CNNs, Transformers, LSTMs, GRU, Amazon Sagemaker ✅ Machine Learning: XGBoost, LightGBM, Scikit-Learn, Weights & Biases, AutoML ✅ GPU and TPU assisted (distributed) training of custom deep-learning models and Hyper-parameter tuning, regularization, and optimization. ✅ AWS AI/ML services: Amazon Rekognition for images/videos, Amazon Textract for text/OCR extraction, Amazon Polly for text-to-speech, Amazon Personalize for personalising web applications. ✅ Text-to-image: Midjourney, DALL-E, Stable Diffusion ✅ Data visualization (Matplotlib, Seaborn, Plotly, Streamlit) ✅ Tabular, time-series, sequence, and image data ✅ Classification, regression, and prediction ✅ Programming Languages: Python, C/C++ ✅ Full-stack web development: front-end, API integrations, back-end, and cloud deployment. ✅ Cloud: AWS, Azure, GCP I have received multiple accreditations and certifications from AWS and deeplearning.ai. 📊 Select Projects: 1. Automated AI enabled content generation for a News Network from video content to text in multiple languages using whisper AI, OpenAI GPT3.5 LLM 2. Early diabetic retinopathy detection application using 3D OCT images for a healthcare startup using custom convolutional neural networks. 3. Custom AI chatbot for QnA on Court judgments and rulings. 4. AI bot for querying a large GraphQL database using natural language inputs using a fine-tuned GPT3.5 model, langchain GraphQL agents, and sequential chains. 5. A customer-support AI bot for an e-commerce company integrated with WhatsApp and Meta's Messenger API.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Web Application
    API Integration
    Digital Marketing
    Amazon Web Services
    AI Text-to-Image
    AI Text-to-Speech
    AI Content Creation
    AI Chatbot
    Generative AI
    ChatGPT
    Python
    Natural Language Processing
    Deep Learning
    Machine Learning
  • $70 hourly

    • 4.5/5
    • (18 jobs)
    I am a software engineer with a diverse background in computer science, machine learning/artificial intelligence, mathematics, and blockchain technology. During my studies, which I pursued up to the graduate level, I developed a strong interest in artificial intelligence and machine learning, exploring their applications in various domains. Driven by my curiosity and desire to explore emerging technologies, I ventured into the world of cryptocurrency trading. As a cryptocurrency trader, I delved into blockchain technology, gaining valuable insights into decentralized systems, smart contracts, and cryptocurrencies. Inspired by my experiences in the cryptocurrency space and the potential of blockchain technology, I transitioned to becoming a full-stack web developer. I am enthusiastic about building user-friendly and efficient web solutions that not only meet the needs of clients but also contribute to the advancement of technology. 🚀 My Expertise: AI & Machine Learning: Proficient in Python, Data Science, NLP, Deep Learning, and more. I've applied these skills in diverse projects, from data analysis to generative AI. Web Development:As a Full-Stack Developer and Data Analyst, I excel in JavaScript, SQL, Python, and data visualization tools like Tableau. My projects demonstrate my ability to scrape, extract, analyze, and present data effectively. ChatGPT & Prompt Engineering: Experienced in integrating ChatGPT and other AI tools for content generation, enhanced data analysis, and interactive applications. Blockchain & Cryptocurrency: My experience in cryptocurrency trading and blockchain technology has equipped me with deep insights into decentralized systems and smart contracts. 🤝 Let's Collaborate: I'm eager to take on new challenges in AI, web development, data analysis, blockchain, and more. Let's connect to bring your innovative ideas to life!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Generative AI
    Data Analysis
    ChatGPT
    Web Development
    Prompt Engineering
    Data Extraction
    Data Scraping
    JavaScript
    Data Science
    Deep Learning
    SQL
    Natural Language Processing
    Machine Learning
    Python
  • $75 hourly

    • 5.0/5
    • (39 jobs)
    Hello, I'm Bruce Meek—a seasoned technology professional with a deep focus on AI and machine learning. With a rich background in business development, I specialize in driving technological innovation across a diverse range of applications and industries. As a Certified Prompt Engineer, I leverage advanced techniques in emotional intelligence and context awareness to craft AI solutions that are both innovative and effective. I also take pride in my role as an AI-Driven Entrepreneur, where I spearhead strategic partnerships that seamlessly blend cutting-edge technology with business goals to yield transformative results. With a unique blend of technical acumen, strategic vision, and client-centric focus, my approach is rigorously data-driven. This enables me to offer strategic insights that resonate deeply with clients. Whether it's building an industry-defining AI application or crafting a disruptive business strategy, I am committed to delivering excellence.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Generative AI Prompt
    ChatGPT Prompt
    Image Prompt
    Generative AI Prompt Engineering
    Image Prompt Engineering
    LLM Prompt Engineering
    Large Language Model
    AI Consulting
    Client Management
    Software Development
    Project Management
    Natural Language Processing
    Prompt Engineering
    Machine Learning
  • $40 hourly

    • 4.9/5
    • (14 jobs)
    Well-versed in tackling the challenges of initiating ML projects and adept at turning obstacles into opportunities. My expertise spans programming languages (especially Python), statistics/math, and ML/DL algorithms. I have successfully led several end-to-end projects in diverse domains, including: * Computer Vision: encompassing tasks such as detection, classification, segmentation, and multiple object tracking. * Generative AI: including Language Model (LLM) development, Stable Diffusion, and Grounding Object Detection. * Traditional ML Models: specializing in time series forecasting using statistical models like Prophet and the ensemble learning approach of the Bootstrap family. In addition to modeling, I have a knack for data visualization and have developed automated PowerBI dashboards for retail clients.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    LLaMA
    AI Model Development
    Hugging Face
    NVIDIA Triton
    LLM Prompt
    Linux
    Data Science
    Microsoft Power BI
    Docker
    Deep Learning
    Computer Vision
    PyTorch
    Time Series Analysis
    Machine Learning
    Python
  • $100 hourly

    • 4.9/5
    • (24 jobs)
    A Top 1% Expert Vetted Data Scientist & AI Chatbot Engineer on Upwork with a 100% Job Success Rate. Hello! I'm Manu Bhardwaj, a seasoned Data Scientist and AI Chatbot Engineer, renowned for my expertise in turning raw data into meaningful insights. I have made significant contributions to predictive analytics, particularly with groundbreaking research in the hedge fund industry, developing innovative investment strategies. With a profound mastery of Python, R, and SQL, I excel in building complex data models, enhancing ETL processes, and leveraging machine learning to its fullest potential. My career journey is highlighted by numerous awards and certifications, showcasing my commitment to continual learning and achieving excellence in the field of data science. Recently, I have pivoted towards the exciting domain of AI Chatbot Engineering, immersing myself in advanced OpenAI technologies like ChatGPT and GPT-4. My experiences with Claude and Large Language Models (LLMs) have significantly sharpened my skills in creating intuitive and engaging chatbots, effectively combining the art of conversation with the science of Generative AI. I am deeply passionate about devising data-driven solutions that not only elevate business performance but also drive forward the frontiers of innovation. Constantly seeking new challenges in data science, I am keen to explore uncharted territories and make impactful contributions to this vibrant and evolving field. Seeking a top-tier expert in Data Science and AI Chatbot Engineering? Connect with me on Upwork, where my record as a top 1% professional with a 100% job success rate speaks volumes about my capabilities. Let's embark on a journey together in the data and AI landscape, unlocking new possibilities and steering your business towards unprecedented success.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Natural Language Processing
    LangChain
    AI Bot
    AI Agent Development
    NLP Tokenization
    Deep Learning
    C++
    Data Mining
    Back-End Development
    Database Programming
    Predictive Analytics
    Machine Learning
    Data Science
    Data Analysis
  • $24 hourly

    • 4.8/5
    • (39 jobs)
    𝑸𝒖𝒂𝒍𝒊𝒕𝒚 𝑮𝒖𝒂𝒓𝒂𝒏𝒕𝒆𝒆𝒅 💡 𝗦𝘄𝗶𝗳𝘁 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 & 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 | $2𝟬𝗸+ 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 Hi, This is Muneeb. A professional Machine Learning engineer expert in Computer Vision and Natural Language Processing (NLP). I am skilled in data analysis and visualization tasks to suit your unique business or personal needs. I am equipped with in-depth experience in leveraging machine learning /deep learning models and frameworks to create responsible and human-centric AI. Along with that I had been an experienced backend developer majorly delivered solutions in Django with in depth command over the backend APIs, micro services, relational and non-relational databases. I have 5+ years of experience developing Computer Vision and Natural Language Processing (NLP) related projects using the Machine Learning and Deep Learning approach to solve complex real-world problems. 𝐌𝐲 𝐬𝐤𝐢𝐥𝐥 𝐬𝐞𝐭 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬:- - Data processing (pandas, NumPy,scipy) - Visualisation (matplotlib, seaborn, bokeh, tableau) - Modelling (scikit-learn) - Python / Django - Natural Language Processing (nltk) - Topic modeling (BigARTM, gensim) - Deep learning (PyTorch, Tensorflow) e.g. API (Keras, TFLearn) - Web scrapping (scrapy, bs4, requests) - Statistic (statsmodel) - Model Interpretation (eli5, shap) - Analytics (powerBI, tableau) 𝐓𝐨𝐨𝐥𝐬: Jira, Trello, Docker, Git, Bitbucket, Gitlab, Tableau 𝐏𝐌 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬: Agile, Scrum, Kanban Always open for the interview process to form a trust-based transparent business relation. Send me an invitation to get started Best regards, Muneeb Machine Learning | Deep Learning | Neural Networks | Natural Language Processing | Artificial Intelligence | Big Data | Robotics | Automation | Speech Recognition | Image Recognition | Pattern Recognition | Expert Systems | Computer Vision | Algorithms | Data Mining | Knowledge Representation | Natural Language Understanding| Machine Translation | Cognitive Computing | Autonomous Agents | Reinforcement Learning | Heuristic Search | Predictive Analytics | TensorFlow | Convolutional Neural Networks | Supervised Learning | Unsupervised Learning | Automated Reasoning | Evolutionary Computing | Semantic Analysis|. Knowledge Extraction | Knowledge Discovery | Voice Recognition | Generative Adversarial Networks | Recurrent Neural Network | Cognitive Agents | Autonomous Vehicle| Autonomous Robots | Autonomous Machines |. Computer-Aided Design | Autonomous Drones | Automated Planning | Autonomous Agents
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Predictive Analytics
    Google Cloud Platform
    Django
    Data Analysis
    Image Processing
    Deep Learning
    Chatbot
    Python
    Computer Vision
    Natural Language Processing
    Data Science
    TensorFlow
    OpenCV
    Machine Learning
  • $150 hourly

    • 5.0/5
    • (23 jobs)
    With a robust career extending beyond 8 years in data science and machine learning engineering, my expertise goes far beyond my academic roots at the University of Toronto. I am recognized for my strategic acumen in transforming complex data into pivotal business insights. My professional journey is distinguished by the development of groundbreaking analytical tools and solutions, driving substantial improvements in operational efficiency and competitive positioning for leading global firms. This narrative underscores my seasoned expertise and impactful contributions to the field. ★ Core Competencies ★ ☑Advanced Analytics: Mastery in Python, R, SQL, and a suite of data analysis tools. ☑Machine Learning & AI: Extensive experience in developing predictive models and algorithms for computer vision and natural language processing (NLP), with a proven track record in deploying scalable AI solutions across cloud platforms (AWS, GCP, Azure). ☑Data Visualization: Skilled in transforming complex datasets into insightful visual narratives using Tableau, Power BI, and custom visualization frameworks. ☑Strategic Data Infrastructure: Architect of robust data pipelines and microservices, utilizing modern CI/CD practices, containerization (Docker, Kubernetes), and serverless architectures to drive efficiency and scalability. ★ Professional Milestones ★ ☑Innovation in Text Analysis: Created state-of-the-art tools for automated summarization and theme extraction, employing GPT and other advanced algorithms. ☑Global System Architectures: Designed and implemented scalable machine learning operations pipelines for multinational firms, enhancing decision-making processes and operational agility. ☑Strategic Leadership: Directed end-to-end project lifecycles, aligning data-driven initiatives with business goals to foster organizational growth and competitive advantage. ★ Connect & Collaborate ★ I thrive on challenges that require innovative data solutions. Whether streamlining data workflows, enhancing AI-driven applications, or unlocking new insights from big data, I'm ready to bring my expertise to your team. Let's explore how we can transform complexity into clarity and drive forward with data.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Data Scraping
    Azure DevOps
    ETL
    Data Mining
    Statistics
    Data Visualization
    Data Analysis
    SQL
    Natural Language Processing
    R
    Deep Learning
    Data Science
    Machine Learning
    Python
  • $149 hourly

    • 5.0/5
    • (9 jobs)
    🚀 Unlock predictable growth with tailor-made AI apps optimized for business results. 💸 Leverage your data for >100x ROI. Highlights: +13.53% revenue and +8.13% conversion rate for a $58m health and wellness retailer thanks to GPT-based search and a state-of-the-art recommendation engine. ⭐️ I build long-lasting partnerships with ambitious entrepreneurs and investors who demand extraordinary results. ABOUT YOU + You need to build the entire AI product from scratch, or address immediate engineering and data science challenges. + You want someone to take extreme ownership of the project and deliver results you can depend on as you grow. + You are a market leader or soon to become one. WHY WORK WITH ME + TRUST: beyond the product launch, I act as an engineering partner that focuses on your entire business, not just your spec. + GROWTH: startups I worked with went to raise more than $60M in seed and Series A stages. + SPEED: the notification system shipped within 2 weeks helped the 3d largest bank in Europe save more than $10M per year. + EMPATHY: I commit to a no-BS approach in communications and delivery. Book a 25m discovery call today for a holistic review of your project to assess a mutual good fit. Whether you learn how to build a solution from me — or hire me to build it for you — I’m here to meet your business where it’s at.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Chatbot Development
    AI Development
    Full-Stack Development
    Front-End Development
    SaaS Development
    Generative AI
    Computer Vision
    Web Development
    Natural Language Processing
    App Development
    Conversion Rate Optimization
    Machine Learning
    Data Analytics
    Software Development
  • $100 hourly

    • 5.0/5
    • (15 jobs)
    As an Expert-Vetted AI expert, I bring a wealth of experience and knowledge to any project I undertake. With expertise in a wide range of AI-related areas, including the development of Machine Learning Applications, Intelligent Agents/Bots, Automation of Intelligent Systems, and more, I can provide comprehensive services to meet your needs. My approach is highly agile, transparent, and structured, and I work closely with my clients to ensure that they are fully informed about the progress of their projects. Whether you require consultation, research, presentation development, prototype development, or End-to-End application development, I have the skills and expertise to deliver outstanding results. Beyond my freelance services I am the founder of POLAR FREQUENCY, an AI agency that specializes in tackling projects of any size. We compose a team specifically tailored to meet the needs of that project while keeping the project within the budget, making it both efficient and effective. If you're looking for an AI expert who can provide top-notch expertise, professionalism, and dedication to your project with the potential to scale your project up then look no further. Contact me today to learn more about how I can help take your project to the next level.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Chief Architect
    OpenAI API
    AI Chatbot
    Deep Neural Network
    Artificial Neural Network
    Neural Network
    ChatGPT
    Chatbot Prompt
    Chatbot
    Computer Vision
    TensorFlow
    Machine Learning
    Python
    Natural Language Processing
  • $150 hourly

    • 5.0/5
    • (18 jobs)
    I work as a Data Scientist full time, and I love all things data. I specialize in natural language processing and computer vision. I am deeply passionate about finding insight from data and am excited to work with you. I am proficient with: Python Machine Learning Databases Extracting data from unconventional sources Forecasting
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Data Visualization
    Data Mining
    Data Extraction
    Data Scraping
    Business Intelligence
    Machine Learning
    Data Science
    Python
    TensorFlow
    Computer Vision
    Natural Language Processing
  • $40 hourly

    • 5.0/5
    • (7 jobs)
    Hello, Myself Dhruvil, I am an engineering professional with over a year of experience in the realm of Machine Learning. As a lead developer, I specialize in creating applications and tools utilizing the versatile Python programming language. My expertise encompasses the implementation of numerous Machine Learning libraries, including numpy, pandas, PyTorch, and TensorFlow, and I am adept at applying a multitude of Machine Learning algorithms such as Regression, Classification, and Clustering. Recently, I have ventured into the fascinating domain of Natural Language Processing, which has enabled me to refine my skills and acquire hands-on experience in this rapidly evolving field. As a result, my proficiency in various NLP tasks such as text generation, classification, summarization, and sentiment analysis has significantly improved over time. Overall, I have completed various NLP projects utilizing cutting-edge technologies and pre-trained models. My work includes the analysis of embeddings using diverse language models, the development of a legal AI chatbot for business law queries, and the creation of an AI Article Writer for generating service-related blog posts. These projects have allowed me to fine-tune advanced models, implement clustering algorithms, devise data-driven strategies, and deploy robust solutions, showcasing my unwavering commitment to innovation and excellence in the fields of Machine Learning and Natural Language Processing.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    OpenAI Codex
    Hugging Face
    ChatGPT
    Transformer Model
    Sentiment Analysis
    Python
    Chatbot
    Data Mining
    Data Scraping
    Model Tuning
    Data Science
    Natural Language Processing
    Machine Learning
  • $130 hourly

    • 4.9/5
    • (65 jobs)
    Quant in major Investment Banks, 1B+ Hedge Funds and asset management companies, and Crypto Fund Manager. I have strong knowledge of the financial markets, particularly in Trading Strategies, Asset Allocation, Investments, Derivatives, and Risk. I am a motivated self-starter, analytical, in love with complex tasks and empirical solutions, delivering actual value to investment companies. My skills vary from time series modeling to Machine Learning, Asset Allocation strategies, Systematic Trading, Investment Research, and more.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Quantitative Analysis
    Quantitative Finance
    Quantitative Research
    Bot Development
    Cryptocurrency
    Econometrics
    Forex Trading
    Investment Strategy
    Time Series Analysis
    Deep Learning
    R
    Machine Learning
    Python
    MATLAB
    Data Science
  • $45 hourly

    • 4.9/5
    • (74 jobs)
    Hello, i'm a machine learning expert with very strong knowledge in NLP and computer vision applications. Currently, I'm ranked among the top machine learning freelancers in Egypt. -My practical experience in software development is attributed to the deployment of deep learning applications and chatbots in addition to 6 months of experience in a bioinformatics company. - I have +3 years of tutoring computer science topics with a focus on AI, machine learning, deep learning, natural language processing, and computer vision. - I have academic and practical experience in computer science topics and especially deep learning; I have worked as a professional research assistant in bioinformatics and natural language processing research projects in my university. - I have advanced level experience in the following technologies: * Programming languages: Python, javascript, Java, Julia, C++, C#, MATLAB. * Deep learning Frameworks: Pytorch, Pytorch lightning, TensorFlow, Keras, Optuna. * Cloud solutions: Google Cloud Platform, AWS, Azure. * Databases and Big Data: Hadoop, Spark, Hbase, Hive, PostgreSQL, SQLite
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Database
    Chatbot Development
    Julia
    SQL
    NLTK
    Data Science Consultation
    MATLAB
    Deep Learning
    Natural Language Processing
    Machine Learning
    C++
    Python
    TensorFlow
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How to Hire Top Artificial Intelligence Engineers

How to hire artificial intelligence engineers

From facial recognition software to Big Data analytics, artificial intelligence and machine learning algorithms are making waves in the digital world. An artificial intelligence (AI) engineer can help you build your own AIs and machine learning algorithms.

So how do you hire AI engineers? What follows are some tips for finding top AI engineers on Upwork.

How to shortlist AI engineering professionals

As you’re browsing available AI engineering consultants, it can be helpful to develop a shortlist of the freelancers you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want an AI engineer who understands the libraries, frameworks, and other technologies used in your technology stack.
  • Project experience. You can screen candidates based on their experience working on projects similar to your own.
  • Feedback Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular AI engineer.

How to write an effective AI engineering job post

With a clear picture of your ideal AI engineer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

An effective AI engineer job post should include:

  • Scope of work: From AI development services to NLP-powered chatbots, list all the deliverables you’ll need.
  • Project length: Your job post should indicate whether this is a smaller or larger project.
  • Background: If you prefer experience working with certain industries, software, or technologies, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to bring your AI project to life? Log in and post your artificial intelligence job on Upwork today.

ARTIFICIAL INTELLIGENCE ENGINEERS FAQ

What is AI engineering?

AI engineering is about finding AI solutions to complex problems. An AI engineer is often tasked with building and deploying machine learning models and algorithms across a variety of IT infrastructures to create AI-powered applications.

Here’s a quick overview of the skills you should look for in AI engineering freelancers:

  • Artificial intelligence and machine learning
  • Data science and engineering
  • Full-stack application development
  • Technology stack specific languages and tools (e.g., Python and TensorFlow)

Why hire AI engineers?

The trick to finding top AI engineers is to identify your needs. Are you trying to use natural language processing (NLP) to automate some of your content generation? Or is your goal to process large volumes of unstructured data with the help of a custom machine learning algorithm? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.

How much does it cost to hire an AI engineer?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced AI engineer may command higher fees but also work faster, have more-specialized areas of expertise, and deliver higher-quality work.
  • A contractor who is still in the process of building a client base may price their AI engineering services more competitively.

Which one is right for you will depend on the specifics of your project.

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