🌟I Am a Top-Rated Data Scientist with over 5 years of expertise in Machine Learning, NLP, and Business & Survey Analytics. Skilled in Python, R, SQL, and Julia, I specialize in transforming complex data into actionable insights. Key Skills: • Machine Learning & AI: Expert in PCA, K-means, Random Forest, XGBoost, SVM, Logistic Regression, Deep Learning (CNN, RNN), using TensorFlow, and Flux.jl. • Statistical Analysis & Modelling: Proficient in Hypothesis Testing, Mixed Models, ARIMA, and more. Experienced in computational methods in biostatistics. • Data Visualization & Dashboards: Advanced skills in ggplot2, matplotlib, and R Shiny for insightful visual presentations. • NLP & Text Analysis: Competent in clustering, text generation, and sentiment analysis. • Geospatial & Biostatistical Analysis: Proficient in applying computational methods to biostatistics and geospatial data. • AWS Technologies: Knowledgeable in EC2, EMR, Glue, Sagemaker, Quicksight. • Data Scraping & ETL Processes: Efficient in extracting and processing large datasets. 🌍 Industries Served: Management Consulting, Marketing, Real Estate, Healthcare, Tech, Political Campaigns, Government and NGOs. What I Offer: • 💬 On-call/chat support & flexible collaboration. • 🔄 Regular project updates, aligned with your time zone. • 🔍 Data-driven solutions for diverse business challenges. • 💰 Special rates for non-profits. Ready to Enhance Your Data? Whether you have an ongoing project or need expert consultation, I’m here to assist. My flexible hours ensure seamless coordination with your schedule. Let’s unlock the potential of your data together! 📅 Book a Consultation: Available for in-depth discussions on your project needs.

Hello! I'm a seasoned professional with a proven track record of over 100 successful projects on Upwork. With expertise in Prompt Engineering, Artificial Intelligence, Machine Learning, and Academic Writing, I bring a diverse skill set to the table. As a holder of a PhD in Computer Science, specializing in Natural Language Processing and Machine Learning, I possess a deep understanding of the intricacies of these fields. My educational background, combined with my extensive experience, allows me to deliver high-quality results that meet the needs of my clients. Throughout my career, I have consistently demonstrated a strong commitment to excellence and a passion for staying at the forefront of technological advancements. I am well-versed in state-of-the-art techniques and tools, ensuring that I can tackle complex projects with ease. When working with me, you can expect exceptional attention to detail, effective communication, and a dedication to meeting deadlines. I pride myself on my ability to understand clients' requirements and deliver customized solutions that exceed their expectations. Whether you need assistance with developing cutting-edge AI models, implementing machine learning algorithms, writing academic papers, or any other related tasks, I am confident in my ability to deliver outstanding results. Let's collaborate on your next project and leverage my expertise to achieve your goals efficiently and effectively. Contact me today to discuss how we can work together to bring your ideas to life.

My expertise extends to fine-tuning GPT models using various frameworks, transformers and NLP-bots, including vector databases. With a wealth of experience in AI technologies and tools, I cover everything from prompt engineering for ChatBots and web-scraping, to developing comprehensive assistant bots, APIs, and custom web/mobile/desktop applications tailored to your business needs. - Supervised & unsupervised learning (e.g. sales prediction, customer segmentation, SHAP), recommendation engines, predictive analytics, deep learning - Time series forecasting, financial modeling, stock market prediction - Natural Language Processing (NLP/NLU): summarization, keyword importance analysis, sentiment analysis, semantic scoring, intent prediction, Q&A, conversational AI - Speech recognition and generation - Optimization problems, dynamic programming - Data modeling, software architecture - Development of web apps & API endpoints I specialize in leveraging Deep Learning tools (Object Detection, Image Classification, Image Segmentation, Keypoint Detection) and Natural Language Processing to serve as your trusted guide through the realm of AI. I'm also the CTO and Architect of the PrivatAI project. Key skills and tools: ✅Language: Python (including SciPy, scikit-learn, SpaCy, mpld3, PyQt, Tensorflow, Keras, PyTorch, Flask / web.py) ✅Gemini, Mistral, Mixtral, ChatGPT: GPT-3, GPT-3.5, GPT-4 ✅Platforms: Apify, Make, Zapier, Dialogflow, LangChain, OpenAI, TensorFlow, PyTorch, HuggingFace, Falcon LLM, and much more ✅Technologies: LLM, GenAI, OCR, CNN, RNN, LSTM, RAG, NER, NLP, Time series forecasting, Computer Vision ✅MLOps: Neptune, MLFlow, BentoML, NumPy, Onnx, Docker, Azure, DigitalOcean ✅Multimodal technologies: Voice cloning, text-to-image, text-to-speech and speech-to-text ✅Databases: Pinecone, Neo4J, MongoDB, PostgreSQL, MySQL Whether you are looking for a custom solution or just need some guidance on an existing project, I am always ready to sync with you to discuss in detail your idea and provide a solution and any suggestion to improve your idea. Let's harness the power of AI to elevate your business to the next level.

I have 6+ years of experience in Artificial Intelligence, Data Science, Machine Learning, and Deep Learning. After completing my Master's (MS) in Computer Science from COMSATS University Pakistan. I worked as a Researcher and Developer at JTech Pvt Ltd. Detailed Experience: - Leading projects with Machine Learning, AI and Analytics - Digital Image Processing Applications - Computer Vision Applications - Natural Language Processing Techniques - Data Analysis and Prediction Systems - Time Series Analysis Projects - Building data analysis APIs - Strong Math and Statistics background - Building, Testing Machine Learning and Deep Learning Models - Integrating Machine Learning algorithms for real-time problems Skills: - Languages/Technologies: Python, R, MATLAB - Frameworks: TensorFlow, PyTorch, Keras, Django - Libraries: Numpy, Scikit-Learn, Matplotlib, SciPy, Pandas, NLTK, LightGBM, XGBoost etc. - Database/Storing: MySQL, MongoDB, SQLite - Version Control: GIT, Mercurial, SVN - Analysis: Statistical Models, Calculus, Analytics of Data - Methodologies: Scrum, TDD - Deployment: FastAPI, Flask, Django, Docker, Git, Rapidapi - Building & Deploying Pipelines: Data Mining, Building ETLs, Automation Others: - AWS Services: Machine Learning APIs, EC2, S3, Lambda, SQS, Managed Apache Airflow, Step Function, Amazon Sagemaker, etc. - GCP Services: Machine learning APIs, Dataproc, Cloud Run, Cloud Functions, vertex, etc - Data Scraping for all types of models - Kaggle experienced - IBM Certified in Deep Learning and Data Science Projects GitHub: javaidiqbal11

🏆 TOP-RATED AI and Web Developer on Upwork ✅ Expert in Generative AI, Mobile Application Dev, SEO and Web Development ✅ Fast and Effective Communication with 7 Years experience Certified Expert in Generative AI | GPT-4 | Object Detection & YOLO | GPT Chatbots | Prompt Engineering Lang Chain | Style GAN | OCR | Vision Transformer | Machine Learning | Deep Learning | Computer Vision | Natural Language Processing | AWS Lambda | Power BI | LLMS | Langchain | Chatgpt | Full-stack Website Development | Mobile Application Development | SEO Expert | Python development | Tensorflow | Keras | Pytorch | PHP Development | Dot Net development. I have completed various projects utilizing advanced technologies like OpenAI, ChatGPT, GPT-4, Chat Bots, Python, Langchain, Llama Index, Pincone, Flowise, RASA, Prompt Engineering, Document AI, Vector DataBase, Gemini Pro, AI-driven summarization, GPT-4 Vision, Image synthesis, Text-based image generation, Conversational Q&A Bots, Computer Vision, Generative Models, Website Development, and Mobile App development, successfully finishing multiple projects. Object detection (YOLO (You Only Look Once), SSD (Single Shot MultiBox Detector), Faster R-CNN (Region-based Convolutional Neural Networks), RetinaNet, Mask R-CNN, R-CNN (Region-based Convolutional Neural Networks), Faster R-CNN with ResNet, EfficientDet, CenterNet, Cascade R-CNN, YOLOv3, YOLOv4, YOLOv5, MobileNet-SSD, SSD MobileNet V2) Prompt engineering, Language model fine-tuning, Text generation models, Natural language processing (NLP), Data augmentation for text generation, Conditional text generation, Transfer learning in NLP, Text summarization models, Dialogue generation models, Style transfer in text generation. ✔️Machine Learning ✔️Deep Learning ✔️Artificial Intelligence ✔️Data Science ✔️Generative Models ✔️Computer Vision ✔️Image Processing ✔️Exploratory Data Analysis ✔️Digital Image Processing ✔️Search Engine Optimization (SEO Expert) ✔️Website Audit (Core Web Vital, Onpage SEO. Offpage SEO, Website Performance Optimization, Link Building) ✔️Mobile Application Development (Android and Dual) ✔️Website Development PHP, Asp.net, WordPress, Java ✔️Graphics Design (Conva) ✔️Content Writing and Proof Reading (Blogging, Article Writing) ✔️Data Visualizations Power BI ✔️Data Extraction Project on which I have worked: ✅ LLMS, OpenAI, LangChain Based Chatbots Website ✅ Custom Chatbots with Openai ✅ HuggingFace based Generative AI Solutions ✅ Retrieval Augmented Generation (RAG) based chatbots ✅ Classification of Breast Cancer through CNN ✅ Data Augmentation through Generative Adversarial Network ✅ Skin Cancer Classification Through Deep Learning ✅ Detection of lung cancer through deep learning ✅ Covid detection with chest X-ray through deep learning ✅ Seismic Data and Well Classification Data Machine Learning ✅ Prediction of weather data using SK Learn Models ✅ Binary Classification and Multi Classification of images ✅ Annotation and Augmentation ✅ ChatBot Through LLMs Openai (CHATGPT) ✅ WGAN and Generative Adversarial Networks ✅ GolfBez (Website Development, Domain, Hosting, Cloudflare, WordPress ) ✅ PHP / MySQL /ChatGPT Development / React.js Front end / Next.js / Gatsby ✅ WordPress Design, WordPress Developer, React.js, React Native ✅ Andriod / iPhone Apps Design & Development by React Native ✅ DevOps experience in AWS, Google Cloud, and Heroku Techniques : ✅ EDA and Pre-Processing of Dataset (Structured/Unstructured) ✅ Transfer Learning of state-of-the-art models ✅ Model Fine Tuning ✅ Machine Learning (SVM, KNN, Regressions, Decision Trees, Random Forest, Ensemble, Time Series) ✅ Deep Learning (ANN, CNN, YOLO, LSTMs, RNN) ✅ OCRs (EasyOCR, PaddleOCR, GoogleOCR, Tesseract) ✅ Image Generative models (Inpainting, Diffusion models, Dall-E, StyleGAN) ✅ Text-to-speech and speech-to-text models in many languages. ✅ LLM models(Langchain, LLama, BERT, OpenAI API integration, Prompt Engineering, GPT fine-tuning, Gemini, Mistral, RAG) ✅ NLP (Spacy, NLTK, NER, word2Vec, TF/IDF) — NumPy, Pandas, LLMs, Openai, TensorFlow, Keras, PyTorch, OpenCV, Matplotlib, Scikit-learn, and SciPy, on-page SEO, Local SEO, Technical SEO, Off Page SEO, Power BI, Orange — Python, PHP, Laravel, JavaScript, Shopify, Replo, WordPress, .Net, MySQL, AngularJS, ReactNative, ReactJS, HTML5/CSS3, C++, Adobe PhotoShop Thanks for Visiting @asifaziz

Hello, it’s Danish Faiz here. Are you looking to build, train, or deploy your Machine Learning or Deep Learning models? If you are, I am your guy! I am an expert in Computer Vision, Natural Language Processing, and Finance Deep Learning. I have worked with Silicon Valley startups, Big Four Accountancy firms, and many other leading financial institutions. Here’s what some of them say about my services: “Danish was dedicated & diligent in his work. His communication was excellent, and I would 100% wholeheartedly recommend him to anyone. He worked far into the night for me, and for that, I’m very grateful!” “Danish did an excellent job on this machine learning project. He met all the project requirements with great quality. He also delivered it ahead of schedule. He required minimal instruction, which is a major plus for me as a busy client. I highly recommend him!” “Danish is very knowledgeable in TensorFlow and provided very valuable expertise on our project. I look forward to working with Danish on future projects. Thanks again Danish!” Whether it is classification, clustering, object detection, or any other ML or Deep Learning application, my practical experience building AI-related code will not disappoint you. Projects that are challenging and require out-of-the-box thinking are what I enjoy working on. I love providing immense value to all my clients. If you are looking for an expert to bring your ideas to life, I can be the right person for you. I will surely help you transform your vision into action. Here are my specific fields of expertise with Machine Learning and Deep Learning apps and technologies: ✅ GEN AI : ChatGPT, GPT4, Llama, Falcon, Mistral 7B, Stable Diffusion, Midjourney, Omniverse, Langchain. PEFT, RLHF. Llama, mpt7b, Falcon, QLora. Text classification, natural language understanding, generation, semantic search, similarity search. ✅ Computer Vision: Image Classification Image Localization Object Detection Object Segmentation Image Style Transfer Image Colorization Image Reconstruction Image Super-Resolution Image Synthesis Image Generation ✅ Natural Language Processing: Speech Recognition Speech to Text Language Translation Chatbots Text Classification Text Summarization Question Answering ✅ Cloud Deployment Platforms: AWS GCP ✅ Programming Languages and Tools: Python (TensorFlow, Keras, PyTorch, NumPy, Pandas, SciPy, Scikit-Learn, Matplotlib) SQL (MySQL, MongoDB, Firebase, PandasQuery) Ready to work with me today? Send me a message now, and we’ll discuss it. I assure you that I will help you to deliver your projects exactly as you desire.

🚀 Here's what I bring to the table: Here's what I bring to the table: 💡 Expertise: I specialize in NLP, ML, and LLM technologies, including GPT3, GPT-NeoX, and GPT-J. My skills extend to custom Chatbots using OpenAI, langchain, and vector databases like pinecone. I am proficient in working with transformer-based models, offering services in text classification, natural language understanding, natural language generation, sentiment analysis, text summarization, topic modeling, and data clustering. 🔧 Technical Proficiency: I have hands-on experience with various models such as Chatgpt, GPT4, Llama, Falcon, and more. I am adept at executing custom NLP solutions and integrating them seamlessly into business workflows. Additionally, I excel in training and fine-tuning open source LLMs like Llama, mpt7b, and Falcon, utilizing efficient techniques like QLora. 🚀 Innovative Solutions: If you're seeking assistance with semantic search, similarity search, or developing high-quality embeddings, I can create state-of-the-art semantic search systems using sentence transformers. My expertise ensures accurate and efficient search results tailored to your requirements. 💬 Conversational AI: Need a chatbot or conversational AI solution? I can help you develop cutting-edge solutions using Chatgpt, langchain, and vector databases. My proficiency extends to working with sequential data, time series forecasting, and PyTorch code debugging. ✨ Client Satisfaction: I have a proven track record of delivering exceptional results on Upwork. My clients have consistently praised my work, making me a reliable choice for your AI-related projects. Whether you require assistance with GPT3, GPT-NeoX, GPT-J, or any other LLM, or if you need support with NLP, ML, or any related task, I am here to help. Don't hesitate to reach out—I am eager to contribute to the success of your project!"

Hi there! I'm a freelance Computer Vision and OCR expert with over 10 years of experience in developing image and text-based AI solutions for various domains and platforms. I have a strong background in computer vision, deep learning, and Python programming. I have successfully completed projects involving: • Building computer vision applications using OpenCV, TensorFlow, PyTorch, and Keras • Building Face Recognition system using OpenCV, TensorFlow, PyTorch. • Developing OCR systems using Tesseract, EasyOCR, and Google Cloud Vision • Extracting text and data from images, PDFs, invoices, receipts, and ID cards • Enhancing image and text quality using image processing, denoising, and super-resolution techniques • Implementing state-of-the-art computer vision models such as YOLO, Mask R-CNN, and U-Net • Creating interactive and user-friendly GUIs for computer vision and OCR applications • Integrating computer vision and OCR solutions with web and mobile applications I'm passionate about creating innovative and intelligent computer vision and OCR solutions that can process and analyze images and text. I'm always eager to learn new technologies and frameworks in the computer vision and OCR field. I'm also proficient in web development, data visualization, and machine learning. I value quality, efficiency, and communication in my work. I always deliver on time and within budget. I'm flexible and adaptable to different project requirements and scopes. I'm also friendly and easy to work with. If you're looking for a reliable and skilled Computer Vision and OCR freelancer, look no further. I'm ready to help you with your project and achieve your goals. Let's chat!

I am an Upwork top-rated data annotator with over 4 years experience as an image annotator, video annotator, text annotator and audio annotator. I have annotated images such as cars, solar, structures, roof, signpost, solar panel, e.t.c.; audio such as music and sound ,videos such as moving cars and bikes and buildings. I use the following tools as a data annotator - bounding boxes, - polygon, - pixelwise and, - line tools. I do text annotations of reviews, classification and categorization of products and text such as articles,claims, tweets and URL pages, fashion items, e.t.c. I have used the following softwares as a data annotator -Labelbox -Labelimg -Superannotate -Doccano -CrowdAI -CVAT - Microsoft Excel - Google sheet - Clients' customized software (can't share because I signed an NDA) I can also deliver your annotated data in different formats such as YOLO, Pascal VOC, JSON,e.t.c. In the past, i have led a team of data annotators to carry out data annotation projects and we delivered with the precision rate of over 97% in many of our data annotation tasks. i have also personally worked for clients delivering quality work and my review section speaks more on this. To deliver optimum service to my clients as a data annotator, i am usually given an annotation guideline, and i ask questions when necessary to better understand my client's expectation. Projects are delivered and closed when all data annotation work is reviewed and certified completed by my clients. I have worked with different types of clients from start-ups and large businesses, and solopreneurs in different industries who are in need of data annotators. If you are looking for a data annotator with experience and quality work, then I am your go-to person. Click on the 'invite' button and let's discuss your project.

KEY FACTS 🔵 Top-Rated of GLOBAL talent. Top-30 Generative AI engineers. 🔵 I brought over $12M annually with AI solutions and startups I worked with raised over $100s of Millions from top-tier VCs. 🔵 I also previously built a facial recognition AI startup that raised over $1M. 🔵 I create long-term partnerships with long-term minded people. ____________________________________________________________________________________________ As a business-oriented Machine Learning Engineer with Econ background I am focused on helping startups and enterprises with leveraging AI for boosting revenue. I can help you overcome the competition and leverage AI to grow your business. Want to work with somebody with a proven track record and excellent business/technical skills? I'm the right person: 💰 Brought over $12M with AI solutions for enterprises 🚀 Experience with building AI solutions for top-world startups (over $50M raised in total, backed by Y combinator, the #1 world accelerator) ⭐ Raised over $1M with my facial recognition AI startup 🤖 Extensive experience with chatbots 🗣️ Extensive experience with Large Language Models and latest AI models (GPT3, ChatGPT, Stable Diffusion, LangChain, Deep Learning, and AI-based projects.) 💎 Certified by Google, Nvidia & Coursera 👨‍🎓 BS in Computer Studies @ Lancaster University. ________________________________________________________________________________________ Extremely experienced in the following areas: - Generative AI (e.g. GPT-3, ChatGPT, OpenAI, MidJourney, Stable Diffusion, ControlNet) - Natural Language Processing (NLP, Text classification, summarisation, NER) - Model optimisation (quantisation, Triton inference, ONNX) - AI backend development (FastAPI, Docker, Gunicorn) - Computer Vision (YOLO, MRCNN, U-Net, OpenCV) ________________________________________________________________________________________ 🔎 Looking for an experienced Machine Learning / AI expert to bring you business results? 😔 Tired of cheap ML/AI "experts" who overpromise and over engineer, but don't deliver business results? 🤝 Don't want to babysit the freelancer and want them to take responsibility as it's their own project?