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Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 106,079 client reviews
  2. Development & IT Talent
  3. Front-End Developers
  4. (Current) JavaScript Developers
  • $17 hourly

    • 5.0/5
    • (5 jobs)
    I am a very motivated web developer with four years of experience in the development of web projects, I master Angular and I am able to work independently in a dynamic and demanding environment. IT has always been a passion for this I have a strong motivation and analytical skills, method and rigor will help me forge my future in order to become a super developer.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    ERP Software
    API
    UX & UI
    Tailwind CSS
    NestJS
    CSS
    AngularJS
    Ecommerce Website
    HTML
    PostgreSQL
    Angular
    Bootstrap
    Responsive Design
  • $100 hourly

    • 5.0/5
    • (6 jobs)
    I am a Senior Web and Mobile Developer with full-stack application development experience focused on open source technologies and frameworks My experience encompasses building responsive web sites using modern web frameworks; cross platform mobile application development for enterprise and startups, I also have extensive experience in system integration with web services and databases. Having worked on a wide range of projects across multiple industries including financial services, pharmaceuticals, transportation and manufacturing, I am equally comfortable working as an individual and as part of a team. I aim to work closely with my clients to ensure the best possible solution is delivered. I am flexible with working hours and look forward to hearing from you to discuss any upcoming projects and requirements.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Redux
    Node.js
    CI/CD
    Firebase
    Angular
    Ionic Framework
    React
    Python
    SQL
    HTML5
    CSS 3
    TypeScript
  • $70 hourly

    • 5.0/5
    • (97 jobs)
    I'm mainly a Web Developer, but one with the experience of working with nearly everything inside and outside of his field. All of my external ventures have had the pleasant effect of allowing me to make connections where most people don't even think to look, and make use of all of my skills to the best of my abilities. I absolutely love thinking outside of the box, and most of my personal projects are just a touch crazy in general; I call them creative. I mainly tend to use Python - Flask, Django, and Tornado - for most of my projects, although I also quite enjoy using Golang these days. I've been using Python for about 5 years now and Golang for around 3. I'm also extremely comfortable with Javascript - Vanilla, Vue, React and Angular, and I have quite a bit of fun working on frontends. That said, I'm not going to say that I'm amazing at coming up with Web Designs since it takes me forever to come up with a design I'm satisfied with; I much prefer to be handed a design to work with. I've never failed a project that I've taken on and I've never taken on a project I'm not sure about finishing successfully. I tend to be extremely straight forward about what I can do and how long it might take me to do it. I know my limits, and I try to break past them every single day. I was raised in Canada, so English isn't a problem by far. I can also converse well in Korean and Spanish, but I wouldn't say that I'm fluent. So yeah, let's have fun.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Google Cloud Platform
    Node.js
    ExpressJS
    Neo4j
    AWS Lambda
    Penetration Testing
    React
    Golang
    Selenium
    Flask
    Django
    Python
    AngularJS
    Vue.js
  • $30 hourly

    • 5.0/5
    • (13 jobs)
    I research and build web architectures. Solid experience in Typescript, React and Node. Fan of Functional Programming (ReasonML). Looking for Tech Lead or Senior Developer roles.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PostgreSQL Programming
    MySQL Programming
    Node.js
    CSS
    HTML
    React
    MongoDB
  • $15 hourly

    • 5.0/5
    • (12 jobs)
    Hey! Are you looking for a Ruby on Rails, React.js or Node.js Developer? I’m here! 👋 I'm a Full Stack Developer with 5+ years of experience on the field. My specialty is Ruby on Rails, but I'm also a very experienced developer with Node.Js, React.Js, and Vue.js and I really enjoy building projects from scratch with these technologies.   I have served as a web developer at Grupo Leiros, Unigleam, Tas Automation, and Zemobile, where I have participated in the development and creation of a wide range of systems like e-commerce, e-learning, social media and industrial pages. As a result, I have gained a lot of experience efficiently coding websites and applications using the following technologies: ✓ Ruby on Rails ✓ NodeJs ✓ ReactJs. ✓ Vue.Js  ✓ Elasticsearch Stack ✓ Postgres ✓ MongoDB
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Scrum
    Web Development
    PHP
    React
    Node.js
    Vue.js
    Ruby on Rails
    webpack
  • $80 hourly

    • 5.0/5
    • (97 jobs)
    "Milos is one of the best developers I've had the opportunity to work with. His commitment, problem-solving and coding skills make him indispensable when tackling complex program development. Highly recommend." - Greg S. CEO @ Ghost Rhino Marketing Inc “Words can't express how great Milos is! By far the best experience I have ever had on freelancer over the past few years. Super dedicated and a perfectionist. This man is a machine! He will continue to receive on going payments from me every week for his spectacular job well done! He is definitely a needle in a haystack. I feel fortunate to have come across a developer of his caliber! Cheers!” - Lance L. CEO @ ExceleratedLeverage LLC Quick Note: If I applied to your project, be absolutely assured that I will rock it. Autoit, C#, Python, Selenium, Java, UIAutomation, Html, Javascript, JQuery, PHP, PowerShell, MySQL, Assembly, Electron, Nodejs, OCR, OpenCV, Tesseract, ... Fast learner, problem solver with a flair for creating elegant solutions in the least amount of time. Specialized in Windows Automation. I can create full commercial products from Windows main engine to website, web API, payment system, licensing protection, auto-updater etc to PHP and Windows scrapers, Account creators, Auto Posting Softwares, Auto Messingers, Game Bots, Web crawlers, Emailers, Data management software, Employer/ Business Management Softwares, Any kind of windows applications and automation and Windows standalone applications... Doing that for 10 years now! Among my skills, I would point out problem-solving, analytic thinking, out of the box thinking and I have great research skills. I am a product owner. My knowledge is pretty wide. I have experience testing/finding exploits/security holes and memory hacking.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Bot Development
    AutoHotKey
    C++
    C#
    Autoit
    HTML
    Microsoft Windows PowerShell
    Data Scraping
    Scripting
    Python
    Automation
    PHP
    Selenium
  • $120 hourly

    • 5.0/5
    • (142 jobs)
    Creating top-notch Drupal sites is what I do best. With more than 10 years of experience in Drupal, I’ve delved deep into its core APIs and numerous contributed modules, covering almost every aspect of Drupal development. My approach is always about doing things the 'Drupal-way' — ensuring your site is not just built, but built to be easily extendable and maintainable. I genuinely love what I do. There's a real satisfaction in doing a job right, in seeing clients happy with the work, and feeling proud of what I've achieved. I understand that my skills are my most valuable asset, so I'm always on the lookout for new knowledge and experiences that can enhance my expertise. Whether it's a complex task or a unique problem, I'm ready to tackle it head-on and deliver results that exceed expectations. With me, you're not just getting a developer; you're getting a dedicated partner who's committed to making your Drupal site the best it can be.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Stripe API
    Bootstrap
    Git
    MySQL
    CSS 3
    jQuery
    HTML
    Web Development
    Redis
    CSS
    Drupal
    React
    PHP
  • $30 hourly

    • 5.0/5
    • (10 jobs)
    I develop mobile-friendly turnkey sites, custom themes/plugins, customize existing themes/plugins, provide speed optimization, work with Woocommerce, Gutenberg and page-builders. I prefer long-term work. In love with coding and are proud of my creations! My development experience is 5+ years. I developed many kinds of sites: Landing pages, blogs, eCommerce, Corporate website, etc. I created sites for different purposes: event, lawyer blog, an online store for pets, shop-window for plant's products, portfolio, etc. I never offer a one-size-fits-all solution. I always try to understand my client's business needs first and then provide the best solution. If you have an idea for the site or a problem to solve, contact me to get a free consultation. I believe my client's success to be my success !)
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Page Speed Optimization
    jQuery
    PSD to WordPress
    CSS 3
    HTML5
    WordPress
    PHP
    WordPress Plugin
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    I am a Frappe Framework Developer, I can customize, modify, enhance, or fix your ERPNext or any of your Application built using Frappe Framework. I can develop an application using Frappe Framework, this includes configuration, frontend, backend, and database.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Python
    PHP
    Vue.js
    ERPNext
    WordPress
    API
    jQuery
    SQL
    MySQL
  • $75 hourly

    • 5.0/5
    • (35 jobs)
    10 Years and counting into the awesome journey of designing and developing web & mobile apps solutions, managing fantastic teams, working with superb clients all over the world! I absolutely love everything involved in this industry. Some highlights of the technology me and my teams have leveraged most through the times * Website Development (Laravel, CakePHP, Wordpress, Codignator, Yii, BigCommerce and many more) * Hybrid Mobile Applications (ionic, react, phonegap) * Project Management (Trello, Asana, Mantis, Jira, Bugherd, Bugzilla, and more) * Server Setups and SSL's, Apache, AWS, Google VMs * HTML/CSS, Photoshop, Adobe Illustrator, Indesign * JQuery, Twitter Bootstrap, SymaticJS, Angular * Google Analytics, Google Maps, Google Geocoding, Various Web Analytics Solutions * Social integrations with Facebook, Twitter, Linked In, Gmail, Google +, Pinterest and more My strengths: * Understanding Client Requirements and making it super easy for clients to work with me * Project Managing * Understanding Technology * Excellent written and verbal communication skills * Working with and managing teams * Decision Making I'd love to work on your awesome idea or business application. Lets get together and get productive. - Savinder
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress Plugin
    Web Application
    UI/UX Prototyping
    Tailwind CSS
    Adobe Photoshop
    WordPress
    Twitter/X Bootstrap
    PHP
    Laravel
    Project Management
    Figma
    Web Development
    Responsive Design
    Adobe XD
    UX & UI
    Semantic UI
    Web Design
  • $40 hourly

    • 5.0/5
    • (6 jobs)
    My name is Hunter White, I am a Full Stack web developer using a variety of different programming languages, frameworks and technologies.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MongoDB
    Amazon Web Services
    Node.js
    C++
    SQL
    React
    C#
    WordPress
    Bootstrap
  • $80 hourly

    • 4.9/5
    • (17 jobs)
    Hello, I'm a professional web-programmer with strong 14+ years technical experience, especially in PHP. I like what I do, and I strive to develop and improve my skills continuously. Reasons why you should work with me: - I always stick to deadlines - I am responsible for high quality of my work - I have an excellent communication skills - I have a stable internet connection - I care about clients satisfaction List of my technical abilities WEB development: - JS - React.js - Vue.js - jQuery - HTML | CSS - Sass - Bootstrap Backend: - NodeJS - SQL [PostgreSQL] - MongoDB - PHP - Laravel CMS - Wordpress Hope that this description will help you to get acquainted with me. But for better understanding, feel free to contact me. Always open to your questions and tasks.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React Native
    Vuex
    Mobile App Development
    AWS CodeDeploy
    Tailwind CSS
    Web Application
    Vue.js
    Node.js
    React
    WordPress
    Docker
    Laravel
    PHP
  • $50 hourly

    • 5.0/5
    • (22 jobs)
    Software Engineer, with extensive experience developing mobile and web applications from the ground up. Comfortable working on all aspects of the full-stack, from UI design and implementation on the front-end to API and database integration and development on the back-end. Back-end development specialities include API integration and development with GraphQL, RestAPIs, and authentication providers. Adept at both developing and maintaining highly scalable database solutions using PostgreSQL, MySQL, SQLite and DynamoDB amongst others. Multiple years of experience working with CMS providers such as WordPress and Strapi developing custom blogging platforms and eCommerce sites. Front-end development specialities include React and React Native development, UI and UX design, and native web development using HTML, CSS, JS and TypeScript. Developing many projects past launch, I have thoroughly studied SEO and ASO, using this to develop applications that are optimized. I have a First-Class Computer Science Degree from the University of St Andrews. Previously, I have worked in the Aerospace & Defence Industry, a sector where bad habits and low-quality code are simply not an option; a mentality that I maintain when working for my own clients. I am a relatively new freelancer, but I have had plenty of experience delivering high-quality software throughout my career. Thank you for taking the time to read this far. Expertise: React and React Native || HTML || CSS || JS || PostgreSQL || DynamoDB || WordPress || Strapi || GraphQL || RestAPI || Postgraphile || React Apollo || AWS Architecture || API Integration || SEO || ASO || Authentication APIs
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Amazon DynamoDB
    PostgreSQL
    MySQL
    Website Maintenance
    TypeScript
    Web Development
    React
    Node.js
    Next.js
    Firebase
    API Development
    React Native
    HTML
    Android App Development
    iOS Development
    WordPress
    API Integration
  • $80 hourly

    • 5.0/5
    • (15 jobs)
    Experienced web developer with 10+ years of experience. I bring over a decade of software development expertise to the table. My current focus revolves around crafting web applications using the Ruby-On-Rails and Ember.js frameworks. My approach is marked by adaptability and initiative. Rather than just adhering to task instructions, I delve into problem statements, discern objectives, and devise effective solutions. Precision and diligence underscore my work ethic; I uphold deadlines, prioritize punctuality, and consistently strive for excellence, aiming for fruitful long-term partnerships. In addition to my proficiency in frontend development, my skill set spans across various domains including Linux, databases, Test Driven Development, infrastructure, DevOps, performance auditing, coding standards, version control, and beyond. Looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Front-End Development
    PostgreSQL Programming
    MySQL Programming
    API Development
    Vue.js
    Ruby on Rails
    Ruby
    Ember.js
    HTML
  • $65 hourly

    • 4.7/5
    • (60 jobs)
    As you will see in my profile have over 24 years developing websites. My extensive knowledge of everything from server setup, load balancing, back-end programming, API's/REST, tSQL, HTML, CSS, JavaScript, SEO, SEM, Analytics, to security has given me the knowledge to deliver state-of-the-art, easy to use, user-friendly websites and applications. I am a quick learner, detailed orientated, problem solving person who has a passion for everything web. I am confident that I can do any job that I submit a proposal for. Look forward to hearing from you soon.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MySQL
    HTML
    GoDaddy
    API
    PHP
    jQuery
    HTML5
    CSS
    ASP.NET
    Adobe Creative Suite
    C#
    CSS 3
    WordPress
    Search Engine Optimization
  • $50 hourly

    • 5.0/5
    • (1 job)
    I am an enthusiastic, detail-oriented and responsible full stack developer, who loves clear code for both back-end development using Laravel && Node.js and VueJS && Angular && ReactJS for front-end development using high standards, unit testing is the thing I can't work without, I understand the importance of creating highly readable and easily maintainable source code. My goal is to keep my clients on the leading edge of information transfer technologies, adding significant value to their business. ✅ My key expertise and responsibilities include the following: ::Back-end PHP Laravel framework ElasticSearch Node.js NestJS API RESTful ::Databases MySQL MongoDB ::Front-end TypeScript VueJS ReactJS Angular AngularJS UX/UI Design HTML/CSS BOOTSTRAP TAILWIND CSS To achieve transparency and project management, I use Trello and Jira as task management tools, Git flow and Bitbucket for synchronization and code versioning.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    ExpressJS
    MongoDB
    Bootstrap
    MySQL
    PHP
    Vue.js
    Node.js
    Elasticsearch
    Tailwind CSS
    Angular
    Laravel
  • $60 hourly

    • 5.0/5
    • (5 jobs)
    Full-Stack programmer, focused on Front-end with experience in website development, SPA and PWA in Vue (+ Quasar Framework), UX/UI design, SEO best practices. Professional aligned with agile methodology. Passionate about Clean Code, Refactoring, Design Patterns, Clean Architecture and JavaScript language and its frameworks. I play Python in my spare time 😎
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    BootstrapVue
    Vuetify
    TypeScript
    CSS
    Front-End Development Framework
    Front-End Development
    Firebase Cloud Firestore
    Vue.js
    Sass
    Vuex
    SCSS
    ESLint
    Quasar Framework
  • $75 hourly

    • 5.0/5
    • (21 jobs)
    I am an expert web developer who is excited about doing projects which succeed, with a proven record of making it happen. Key points about me: - An expert web developer with over 15 years of experience developing complex web applications. - Good communicator, have experience managing and leading teams of developers. - Entrepreneurial thinking and product-oriented, I enjoy not just writing code but making projects succeed. - Full-stack developer, though prefer backend side more. - Profound understanding of OOP, Design Patterns, Domain-Driven Design. - Specialize on PHP, Symfony, Zend Framework. On frontend I worked with React, Angular, Vue, + bootstrap and foundation frameworks. - Skillful in writing complex and efficient database queries, optimizing website performance. Knowledge of NoSQL (MongoDb). - Professional on efficient automated testing using phpunit, behat, phpspec. Experienced with Test-driven development. - Experienced with asynchronous messaging / queue processing using RabbitMQ. - Worked with many APIs, such as Stripe, Saferpay, Twilio, Cronofy, Sendgrid, Hubspot, Zapier, and others. When programming, I operate industry best practices to achieve the best results; I believe myself a talented programmer. I'm detail-oriented, my code is always well-commented, clean and easy to understand. I'm also a quality-oriented developer and my code is always good tested. I'm able to plan, execute, test and launch projects. I'm a self-starter who can follow through to completion. I am passionate about creating awesome projects and making companies succeed. Feel free to send me a message to discuss your project and make it a success too! Thanks, Pavel
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Product Management
    MySQL Programming
    Test-Driven Development
    MongoDB
    React
    Laminas
    Symfony
    PHP
    Laravel
  • $35 hourly

    • 4.9/5
    • (26 jobs)
    Self-motivated Web Developer with a high level of experience on multiple projects. Passionate and hardworking with a penchant of deadline. Interested in projects promoting best practices and offering diversity. Freelancer and digital nomad life lover. ​Freedom, passion, coding with love. FRONTEND HTML, CSS, Sass, JavaScript, ReactJs, VueJS BACKEND PHP, Python, NodeJs, MySql, Postgres, MongoDB, NuxtJs, NextJs, GraphQL, Ubuntu Server TOOLING Git, GitHub, BitBucket, Digital Ocean, Tag Manager, Sentry, BugSnag E-COMMERCE Magento, Saleor
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MongoDB
    Git
    Node.js
    Magento
    Laminas
    Laravel
    PHP
    jQuery
    React
  • $60 hourly

    • 5.0/5
    • (13 jobs)
    Hello! I am a front-end developer with a focus on clean, responsive design. With over 5 years of experience in the field, I am skilled in implementing wireframes with HTML5, CSS, and JavaScript, and I am proficient in React.js, Vue.js, Nuxt 3, and Remix.run. I have built several dashboards and admin panels, as well as other single-page applications. I have a keen eye for design and a strong attention to detail, which allows me to create professional, maintainable front-end web applications using modern technology stacks such as JavaScript, React.js, Vue.js, and more. I am also skilled in translating designs and wireframes into high-quality CSS using Sass and Tailwind.CSS. I am confident in my ability to create clean, effective front-end solutions for your project. Let's work together to make it a success!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    Gatsby.js
    Vue.js
    API Integration
    Tailwind CSS
    Nuxt.js
    GraphQL
    Remix
    Firebase
    Node.js
    CSS
    web3.js
    TypeScript
  • $50 hourly

    • 4.9/5
    • (63 jobs)
    Hello there! I'm a seasoned full-stack web developer with over 8 years of experience creating dynamic and user-friendly websites. 👨‍💻 The technology stack that I am profound in: 💻 Languages & runtime: - HTML5 - CSS3 - Javascript - Node.js - Bun.js - PHP - Python 🤖 Frameworks: - Laravel (PHP) - Vue.js/Nuxt (Javascript) - Solid.js/SolidStart (Javascript) - Svelte (Javascript) - Astro (Javascript) - React (Javascript) - Three.js (Javascript) - Express (Node.js) - Nest (Node.js) - ElysiaJS (Bun.js) 📙 Databases: - Mysql - Postgres - sqlite - Mongodb Over the span of 8 years, I've worked with many clients from small startups to large corporations. I'm a results-driven professional who is committed to delivering high-quality work within deadlines. My services include website development, REST API, customization, optimization, and maintenance. I'm also experienced in responsive design, payment gateway integration. I'm passionate about keeping up with the latest web technologies and trends, and I'm always looking for opportunities to challenge myself and expand my skillets. If you're looking for a reliable and experienced web developer, feel free to message me. I'm excited to work with you.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    UX & UI
    Web Application
    API Integration
    Node.js
    PostgreSQL
    CSS 3
    PHP
    Vue.js
    Laravel
    HTML
    Web Development
    MySQL
  • $38 hourly

    • 5.0/5
    • (13 jobs)
    Implementing your idea into a product that can be accessed in every browser. Intuitive, easy to use, and responsive, optimized for every device. A web application is what I can build for you to increase your business. What can I do for you? - Convert your idea into a Product that can increase your business - Create and deliver web applications from scratch - Fix bugs and optimize your existing project to make it run faster - Add new features on application you already have My top skills: - Angular - JavaScript / ES6 / TypeScript - RxJS, NgRx, NgBootstrap, Angular Material - RESTful API - NodeJS - ExpressJS - PostgreSQL - HTML5 / CSS3 / SCSS / SASS - GitHub, BitBucket, GitLab I'm looking for clients that seeks quality over quick-and-dirty solutions. Feel free to contact me! Best regards!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    API
    RESTful API
    Web Development
    SQL
    CSS 3
    HTML5
    Node.js
    TypeScript
    MongoDB
    Angular
  • $120 hourly

    • 5.0/5
    • (4 jobs)
    Experienced platform administrator/developer with concentration on architecture and enterprise adoption. More than 8 years of ServiceNow experience with a heavy focus on custom application development. Exposure with implementing, configuring and customizing ITSM, CMDB, ITAM, HRSD and many other product offerings. Proficiencies in Advanced Scripting, Service Portal, API integrations and Application design.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Service Design
    Platform Migration
    Custom App
    ServiceNow
    Biology Consultation
    IT Service Management
    RESTful API
    Process Integration
    System Administration
    API Integration
  • $40 hourly

    • 4.8/5
    • (48 jobs)
    I'm a Software enthusiast having around 8 years of development experience in Javascript and PHP. I started my journey by creating web applications and then I got used to working with other platforms like mobile and desktop. I'm also contributing to open-source libraries. In fact, I'm part of a few out there. I have a strong base in software development with an outstanding record in my curricula. In the past few years, I went through many technical challenges with remarkable performance. I'm pretty stronger in quickly getting up and running with new technologies, completed around 50+ projects with development expertise. I have vast experience in working with version control systems, specifically BitBucket and Git, Deployment pipes, Jenkins, and Travis CI. So far, I worked with Laravel, express.js, feather.js, socket.io, Vue.js, React.js, and React Native Web as a web stack. On the other hand in mobile, I am using Native Android, IOS, Flutter and React Native to develop applications. I'm addicted to clean workflow using testing frameworks like Karma, Mocha, and Tape. I'm also a part of a team creating a cross-platform desktop application in Electron.js. I'm having sharp skills in database systems including MySQL, NoSQL databases, and Graph databases like OrientDB and Neo4j. I write clean and maintainable code, build a foundation of projects and keep my clients updated about emerging technologies. I believe in "Growing up every day and starting with a fresh mind to let others grow up".
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Electron
    Firebase
    React Native
    Desktop Application
    Mobile App Development
    Laravel
    ExpressJS
    Vue.js
    Socket.io
    React
    Chat & Messaging Software
    Web Application
    Node.js
  • $20 hourly

    • 5.0/5
    • (100 jobs)
    6+ years of experience in developing and designing User Interface applications, integrated with various databases and client-server based applications in iPad/iPhone application development. I have: ✔Extensive knowledge in all phases of software development life cycle which addresses requirement analysis, implementation cycle, designing, debugging, bug fixing and maintenance. ✔Excellent software architecture skills, with the ability to develop well-structure code that adheres to OOP principals. ✔Experience integrating with RESTful APIs to connect apps to JSON back-end services. ✔Good comprehension of UI/UX ✔Solid understanding of the mobile development life cycle. ✔Fluent English, with excellent communication skills. ✔Action-oriented, with strong initiative and the ability to solve problems creatively. My skills and development specialties are: ✔ Programming languages: Swift, Objective-C, C++, Java ✔ Web Service: XML, JSON, REST/SOAP ✔ Frameworks: Foundation Kit, UIKit, AVFoundation, CoreData, Xamarin Forms, RxSwift ✔ Database: CoreData, FireBase, SQLite, Realm ✔ Maps: MapKit, Google Maps, Yandex Maps, Skobbler, Open Street Map, Map clusterring, ✔ Audio Video: AVAudioPlayer, AVPlayer, AudioKit, Mobile Video Player ✔ Development tools: Xcode, CocoaPods ✔ Source code management: Git, GitHub, Bitbucket ✔ Social networks integration: Facebook, Twitter, Google+ and Instagram ✔ Application beta testing: TestFlight, Fabric (Crashlytics) ✔ In App Purchase ✔ WatchOS development This combination of experience and talent makes me uniquely qualified to handle your project and deliver a product that exceeds your expectations. When dealing with customers I try to clarify necessary details concerning the project, estimated time for implementation.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Apple Xcode
    Android Studio
    macOS
    Angular 8
    Search Engine Optimization
    SEO Keyword Research
    Mobile App Development
    iPhone UI Design
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    I’m a senior developer with 5 years experience in building websites for small, medium and even large sized businesses. Whether you’re trying to list your services or even create a whole online store – I can help! I’m experienced in HTML, SCSS, PHP, jQuery, WordPress and SEO. I’ll fully project manage your brief from start to finish. Regular communication is really important to me in order to deliver the best outcome of your website as possible, so let’s keep in touch!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS 3
    WordPress
    PHP
    WordPress Theme
    HTML5
    WordPress Plugin
    SCSS
    WooCommerce
    Web Content Development
    Web Application
    WordPress e-Commerce
    Web Development
    Web Content Accessibility Guidelines
    Search Engine Optimization
  • $25 hourly

    • 4.8/5
    • (23 jobs)
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WinAutomation
    WinDev
    Golang
    Web Service
    Cryptography
    C++
    Microsoft Foundation Class Library
    Microsoft Visual C++
    Application Installer
    Microsoft Windows
    Application Integration
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How to Hire Top JavaScript Developers

What is JavaScript?

JavaScript serves as the dynamic powerhouse of web development. If HTML is responsible for the structure of a web page and CSS is responsible for the style, JavaScript breathes life into the experience by enabling interactivity and responsiveness. Whether it's implementing complex functionalities, handling user interactions, or updating content dynamically, JavaScript plays a pivotal role in crafting modern, dynamic web applications. A skilled JavaScript developer is critical for unleashing the full potential of web technology.

How do you hire a JavaScript developer?

You can source JavaScript development talent on Upwork by following these three steps:

  • Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in a JavaScript developer.
  • Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
  • Shortlist and interview JavaScript developers. Once the proposals start coming in, create a shortlist of the professionals you want to interview. 

Of these three steps, your project description is where you will determine your scope of work and the specific type of JavaScript developer you need to complete your project. 

How much does it cost to hire a JavaScript developer?

The first step to determining the cost of hiring a JavaScript Developer will be to define your needs. Rates can vary due to many factors, including expertise and experience, location, and market conditions.

Rates typically charged by JavaScript Developers on Upwork are:

  • Basic Developer: $15-50+ per hour
  • Intermediate Developer: $35-100+ per hour
  • Advanced, Full-Stack Developer: $100-150+ per hour

Learn more about the cost of hiring JavaScript Developers on Upwork.

How do you write a JavaScript developer job post?

Your job post is your chance to describe your project scope, budget, and talent needs. 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.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample JavaScript developer job post titles:

  • Seeking a full-stack JavaScript developer (MEAN)
  • Building a universal JavaScript app with React and Node.js
  • JavaScript developer needed for an ecommerce website

Project description

An effective job post should include: 

  • Scope of work: From dynamic single page applications (SPAs) to progressive web apps (PWAs), 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 with specific technologies, such as React Native for mobile apps, mention them here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

JavaScript developer job responsibilities

Here are some examples of JavaScript developer job responsibilities:

  • Write scalable, testable, well-documented JavaScript code
  • Build, test, and deploy front-end features
  • Use JavaScript on the back end for APIs and server-side logic
  • Optimize apps for cross-platform compatibility and performance

JavaScript developer job requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a JavaScript developer. Here are some examples:

  • Web fundamentals, including HTML, CSS, and JavaScript
  • Proficiency in the latest version of ECMAScript (a JavaScript specification)
  • JavaScript frameworks such as Vue, React, and Angular. 
  • Back-end technologies such as Node.js, Express.js, and Horizon
  • Build tools such as Grunt, Gulp, and Bower
  • Version control systems such as GitHub
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