Hire the best JavaScript developers

Check out JavaScript developers with the skills you need for your next job.
Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 106,079 client reviews
  • $65 hourly
    I'm an Irish developer with 7 years of experience; 2 years experience working in the VR industry, and 5 years as a freelance web developer. I enjoy all the different challenges of web development where every day is a new challenge and there is always new things to learn. I'm a "get the job done" kind of person, and I like to maintain high levels of communication with my clients to make sure our mental models of the project stay in alignment. Front End: ☞ React ☞ Angular ☞ Vue 2/3 ☞ Ionic ☞ Material ☞ Tailwind ☞ CSS/SCSS ☞ HTML ☞ Bootstrap Back End: ☞ Node / Express ☞ Firebase ☞ Laravel SSR: ☞ Nuxt ☞ Sveltekit Database: ☞ MongoDB ☞ Firestore ☞ MySQL ☞ PostgreSQL Misc: ☞ Stripe ☞ Algolia ☞ Puppeteer / Cheerio ☞ Chart.js
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Ionic Framework
    API
    Firebase
    API Development
    Node.js
    React
    Web Development
    Vue.js
    Angular
    API Integration
    TypeScript
  • $50 hourly
    Dear customer, it is a pleasure to have you going through my profile. I believe we can be a great match if you're looking for a true professional in his industry. Let me introduce myself. My name is Ivan and I'm enthusiastic, dedicated and fun to work with professional with 10+ years experience in front-end development. During my journey through the evolution of the front-end industry, I picked my "Must Have" technologies to work with: - JavaScript ( TypeScript ) - Angular, React, Vue - Node.js, REST API My experience allows me to offer a variety of services to my clients for a full-stack development process. Those include: - JS applications development - UI/UX - HTML/CSS development - wire-framing - graphic design - API integration, and many more. At all stages of development I try to deliver quality products. Having efficient work flow process gives me the opportunity to deliver high-quality products to my client with the satisfaction of both sides. If you think we'd be a great fit, then don't hesitate to drop a line. Talk to you soon, Ivan.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Node.js
    AngularJS
    React
    Twitter/X Bootstrap
    Grunt
    HTML
    HTML5
    CSS 3
    jQuery
    CSS
    Adobe Photoshop
  • $15 hourly
    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
  • $75 hourly
    A highly skilled d3.js consultant with a passion for great design and insightful visualisations. * d3.js specialist (6+ years) * individual charts, interactive dashboards, scrolling animations * UK based * 100% commitment and 100% quality
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Bootstrap
    CSS
    HTML
    D3.js
  • $100 hourly
    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
  • $80 hourly
    I'm one of the highest-rated WordPress developers on UpWork - carrying a "Top-Rated Plus" badge and plenty of reviews from highly satisfied clients. Efficiency and quality are my priorities - typically delivering ahead of schedule and above & beyond client expectations. I'm fast and thorough and have seen just about everything you can imagine within the WordPress framework. I have been immersed in the fields of web development, design, and digital marketing for over 10 years. My specific expertise lies in WordPress web development, site migrations, speed optimization, site security, plugin & theme development/customization, UX / UI design, eCommerce and SEO. I'm an all-around talent working on both the frontend and backend on every job I'm involved in (saves you hiring a designer, and then a developer, and then a project manager, etc.). I can handle any web development or design project regardless of scope. Some of the plugins/themes that you don't have to buy since I have the agency/lifelong offerings: - Borlabs Cookie (for GDPR compliant site) - WPML (for multilingual site) - WP All Import (for importing and exporting data) - Elementor Pro (if i work with page builders then mostly with Elementor) - Impreza theme (Popular theme with own page builder) - JetPlugins by Crocoblock (Plugins for Gutenberg and Elementor) - All in one WP migration (for quick migrations of websites I have the addon plugins) - My self developed table of contents plugin (the best TOC plugin. All other TOC plugins have issues) - Presto Player (for self hosted Wistia like functionality) - ACF Pro …
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Elementor
    Python
    API
    Adobe Creative Cloud
    Plugin Development
    Node.js
    WordPress
    CSS
    SQL
    WooCommerce
    Sass
    PHP
    React
    Search Engine Optimization
  • $40 hourly
    My passion is making ideas come to life, be it working solo, as part of a team or leading a team of fellow developers. Throughout my 5 years of development experience, I worked everywhere from startups to big companies, building products from the ground up or implementing new features. Also relevant to my set of skills is that - previously to becoming a developer - I worked as product manager for some of the biggest tech companies in the world, which still helps me to have a more holistic view of the whole work that goes into making a successful product. My go-to technologies are React and Node.js, and I have completed a wide range of projects using them. Those are not the only two libraries/frameworks I'm familiar with though, and I'm always happy to discuss my client's needs and find the best solutions for them. I consider myself creative and hardworking, as my stats show. If you liked my profile so far, drop me a message and we'll discuss how I can be useful to your project.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Mobile App Development
    React Native
    Heroku
    API
    Dashboard
    Custom Ecommerce Platform Development
    API Development
    Bootstrap
    Ubuntu
    Node.js
    ExpressJS
    MongoDB
    API Integration
    React
  • $30 hourly
    I am a Full Stack Web Developer with 10 years of experience. During this time, I have developed several websites for customers, working in agencies or as an independent freelancer. I feel a special passion for my profesion, so I like to do things the right way and make the customer happy. I have done several projects, usually working in the Front-End, but I also have done some Back-end projects, specially in my first year of my profesion, so I can do both if needed. My skill sets include: Frontend skills: * Javascript, JQuery, AJAX; * HTML5, CSS3; Smarty, SCSS * Adaptive layouts/frameworks - Bootstrap; * Photoshop * Webpack, npm Backend skills: * PHP Databases: * Relational: MySQL, MSSQL; Knowledge of PHP Frameworks/CMS: * Wordpress; * Shopify; * Hubspot If I get a new opportunity or project, and this requires to learn something new, I have the passion and enthusiasm to learn it. I am constantly learning new things. I consider this my strenght, as well being pacient, optimist and persevering. I always like to communicate well with my clients to note what they really want, and constantly review the work done, so if there is something that needs to be fixed, it can be fixed on time. Nothing more satisfactory than a happy client! If you want to know more about me, please check my entire profile!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Adobe Photoshop
    Adobe XD
    Shopify Templates
    Shopify Theme
    HubSpot
    Web Development
    CSS
    WordPress
    Elementor
    HTML
    PHP
    Shopify
  • $75 hourly
    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
  • $75 hourly
    I am passionate about bringing websites to life for my clients that reflect their brand, vision, and personality. One of the things I take most seriously is providing support throughout the entire journey and communicating clearly through the process! I have built a wide range of websites related to the following industries: psychology, authors, basketball leagues, fitness studios, coffee shops, equipment rentals, home defense, energy work, etc. Any chance I have an opportunity to work in a new field, I consider it a chance to become a better version of myself as I get to learn about something new! Webflow has become my CMS of choice! It allows me to build the client a completely custom design, while also giving the client the ability to maintain the site themselves moving forward! When I build a new website, I make them modern, clean, and bold. Depending on budget, I also offer branding, logo, and design packages as well! Reach out if you want to partner up and begin the journey of developing a new website with me!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Webflow
    Shopify
    Squarespace
    Wix
    Front-End Development
    Web Development
    jQuery
    React
    CSS
    Node.js
    PostgreSQL
    HTML
    Responsive Design
  • $70 hourly
    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
  • $75 hourly
    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
  • $30 hourly
    🏈 Nice to meet you, my name is Alexey! I'm not just a hard-working developer, I am a smart, proactive & hard-working developer. I will do anything to make your project successful. No matter what I do, I put 100% effort into it. Talk to me and I'll prove that! Even after the first call, I'll have a lot of ideas and suggestions on how to improve your product! My skills: - Advanced Reactjs & Redux (6 years 🔥), Nextjs (6 years 🔥) - HTML/CSS/JavaScript/Typescript (6 years of experience🔥) - Wordpress (7 years 🔥), Strapi (3 years 🔥) - Nodejs, express, fastify (5 years 🔥), mongodb, postgres (4 years 🔥) - Cardano blockchain experience - Stripe integrations - Widgets & Plugins development - Websockets - Sentry, Mixpanel - Cypress testing - OBS, Twitch API integrations - Storybook, custom UI libraries - AWS - SEO optimization - OpenAI integrations What can I offer: - 🔍 I will learn everything about your product + your end-users (TA) and create the best digital solution for your business - 🔥Our designer can create a stunning look for your website from scratch that will tell your story, deliver emotions and increase revenue - 🏆Or I can improve your existing project so it will bring you new leads and more money 🎨 I used to work in pair with my colleague-designer. We've created a lot of amazing and successful projects together, but I can work solo or with your team too. I mostly do: - Product & Presentation Websites - Personal & Company Websites - Dashboards/SaaS - Interactive interfaces Excited to provide additional services: - UI/UX design - Animation and motion design - Brand identity - logo, font, colors, digital presence style - Illustrations - Video production 👑 I can dress your interface premium, implement any business logic & help you to improve it
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    SCSS
    Node.js
    HTML
    React
    Landing Page
    Next.js
    Adaptive Web Design
    CSS
    Web Application
    Website Redesign
    TypeScript
    Mobile UI Design
    Front-End Development
  • $40 hourly
    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
  • $75 hourly
    Hello! I’m Jonathan, a web developer specializing in front-end development and JavaScript animation. I learned to code by taking Harvard’s CS50, and got into web development to support moving my small business online. I have been working as a freelance web developer since 2014, using platforms like React, GSAP, Bootstrap, Foundation, and WordPress to provide solutions for clients worldwide. I value collaboration, clear communication, and clean code. I put in the extra time to adapt solutions to meet my clients’ needs, and deliver high-quality results. These values are backed up by results here on Upwork, where I am a Top Rated freelancer and have a 100% Job Success Score. If you have a job that needs an experienced, creative, and versatile front-end developer, I’m your guy. Have questions about your project? Need help deciding what platform fits your needs? Book a consultation and we can talk it through, then plan next steps. I believe we can work together to make your project a success. If you agree, then click the invite button so we can get started.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    GreenSock
    GSAP
    Animation
    Web Development
    UX & UI
    Bootstrap
    SVG
    Zurb Foundation
    React
    HTML
    WordPress
    CSS 3
    HTML5
    PHP
  • $45 hourly
    I am an independent full-stack developer and passionate about building complex web platforms and SaaS solutions for my clients. With strong attention to detail, I provide comprehensive support throughout the entire development process. When working with me, you can expect: - Clean and up-to-date code according to modern language standards - Advanced DevOps skills, allowing me to secure and maintain your cloud infrastructure for production use - Clear and consistent communication, resulting in long-lasting client relationships and the successful completion of projects - Expertise in performance optimization and scalability to ensure your project's growth and success. I have a wealth of experience working with the following technologies: Languages: PHP, JavaScript, TypeScript Front-end: ReactJS, VueJS, NextJS Back-end: Node.js, Laravel, Symfony, ExpressJS, Pimcore Databases: MySQL, PostgreSQL, MongoDB, Redis DevOps: AWS, GCP, Azure, Docker, DigitalOcean, Vultr Tools: Git, Bitbucket, Slack, Jira Additional: OpenAI, ChatGPT
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Database Design
    Linux System Administration
    HTML5
    SQL
    HTML
    Docker
    Symfony
    AngularJS
    React
    PHP
    Laravel
    jQuery
  • $25 hourly
    Results-driven and motivated Software Engineer with demonstrated experience in improving software performance, testing and updating existing software and developing new functionalities.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Jest
    SignalR
    Google Maps API
    Angular Material
    NestJS
    HTML
    CSS
    Node.js
    React
    Jasmine
    Angular
    Django
    RxJS
  • $50 hourly
    Hello there! I'm a web developer who loves to make websites so fun and functional, even robots will have a blast browsing them. I bring a unique combination of technical expertise and a fun approach to my work. My specialties in Shopify, WordPress, Node, and React allow me to turn any website idea into a reality, whether it's an e-commerce store that'll make customers want to buy everything or a dynamic website that'll make them want to stay forever. I'm also a whiz with Node and React, creating fast and efficient web applications that'll leave your competitors in the dust. I take pride in delivering high-quality work and making my clients smile, because let's face it, a happy client is worth a million likes on a website. I promise to deliver results that'll make you say "Wow, I didn't know a website could be this cool!" So let's work together and make the internet a funnier place.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Learning Management System
    MySQL
    Beaver Builder
    Elementor
    WooCommerce
    Shopify
    PSD to HTML
    HTML5
    Bootstrap
    Website
    Landing Page
    Node.js
    React
    WordPress
  • $65 hourly
    I am a US Based web developer with 15 years of experience. I specialize in front end development including Javascipt, React, LitJS Web components and CMS templating. I have also spent many years building websites in Wordpress, Shopify, Magento, and Drupal utilizing PHP and Liquid. I am currently in the process of being certified as an Web Accessibility specialist and everything I build is accessible and WCAG compliant, Including email templates! Top rated Plus on Upwork with 100% job success! I'd love for you to be my next client.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS 3
    styled-components
    Web Accessibility
    CSS
    jQuery
    PHP
    Storybook
    React
    HTML
    Magento
    WordPress
    Drupal
  • $50 hourly
    Driven professional with broad technical skills with more than 20 years experience in IT consulting and software development and special focus on cross platform mobile development. Excellent communicator experienced in interpreting and implementing client visions of projects. Known for ability to multi-task and juggle multiple pressing projects simultaneously, meeting all deadlines. Thrives in an environment that constantly embraces new technology. KEY COMPETENCIES AND SKILLS Mobile and Web Development - Knowledge of AngularJS/Angular 2/4/5/7/8/9/10/12, Ionic 1/2/3/4/5, Typescript 2/3/4, Node.js, HTML5, CSS3, XML, JavaScript, hybrid development (cordova/capacitor), Single Page Application, ASP.NET MVC, ASP.NET WebAPI, SQL, NoSQL - Awareness of the Mobile and Web Development industry, and new technologies - Developing multi-user applications within service orientated architecture - Writing up technical manuals and user instructions - Strategically thinking through all parts of the design process - Knowledge of international web standards and protocols Professional - Able to organise own workload effectively and prioritise tasks - Can quickly understand business requirements and then translate these into functional requirements - Having a passion for customer service & responding quickly to enquiries - Adaptable and able to quickly pick up new techniques - Understanding of W3C standards, web accessibility & best practice Personal - Passionate about doing a good job - First rate interpersonal and communication skills, able to easily interact with fellow developers and customers alike - Strongly committed to all projects from inception right through to the end - Confident, friendly and easy to get along with
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Angular 10
    Hybrid App Development
    TypeScript
    Ionic Framework
    Angular
    Mobile App Development
    HTML5
    AngularJS
    Test-Driven Development
    Apache Cordova
    Node.js
    CSS 3
  • $120 hourly
    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
  • $50 hourly
    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
  • $80 hourly
    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
    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
  • $40 hourly
    I'm a detailed oriented JavaScript Developer skilled in Data Visualization. My skillset (D3.js, Power Bi, Three.js, TypeScript, Angular, React, etc.) allows me to design and implement high-performance custom data visualizations and dashboards in all their stages.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Microsoft Power BI Data Visualization
    CSS
    MySQL
    Django
    Angular
    Laravel
    HTML5
    Microsoft Power BI Development
    Progressive Web App
    Web Development
    Microsoft Power BI
    Data Visualization
    SQL
    D3.js
    TypeScript
    Dashboard
  • $45 hourly
    I am a full-stack web developer with over 9 years experience in the industry. A solid part of the projects were connected with the cloud-based ecommerce platforms like Shopify, Bigcommerce and Amazon. Shopify is my favourite one that's why I know this platform backwards and forwards and have my strongest expertise here. Around 30 public and private Shopify apps were built by me or with my help as a consultant. Many of them are published in the app store and have more than 100K active installs. Although the main expertise is Shopify, I can efficiently work on other projects as well, because the tech stack is standard enough for any web project. Please find the list of my skills below: ✔ Ecommerce Platforms: Shopify, Amazon, Bigcommerce ✔ Server side: Node.js (express, koa, next), Typescript, PHP (Laravel, Zend Framework, CakePHP) ✔ Databases / storages: MySQL, PostgreSQL, MongoDB, Redis, ElasticSearch ✔ Queues: RabbitMQ, SQS ✔ Web servers: Nginx, Apache ✔ Client side: HTML/CSS/SASS/LESS, Javascript ES5/ES6, jQuery, React, Next, Webpack, Vite ✔ CI/CD: Jenkins, SemaphoreCI, Bitbucket Pipelines, Terraform, Docker, Docker Compose, Git ✔ Unit testing: PHPUnit, Codeception, Mocha, Jest ✔ Cloud computing: Amazon Web Services, Serverless During my career I was working on different size projects and had different roles including back-end, front-end, lead developer and architect. Each project is different but I do all my best to build as robust and scalable solution as possible within a given budget. I am motivated, responsible, punctual person and attentive listener. Always dedicated to work and ready to defend own opinion if I believe it is more efficient and better for the project success. Please take a look at my work history for comments from other clients. Thanks in advance for your time and consideration. I look forward to working with you soon.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Amazon MWS
    Terraform
    MERN Stack
    Shopify Apps
    React
    Node.js
    Shopify
    PostgreSQL
    TypeScript
    Docker
    MongoDB
    PHP
    Laravel
    Amazon Web Services
    MySQL
  • $25 hourly
    I am a seasoned React Developer with unique professional experience focused on creating complex custom web applications. I am passionate about turning aindividual UI / UX into reliable tech solutions using most up-to-date technology stack. 🚀 My Tech Stack includes but is not limited to: • TypeScript/JavaScript • React, Redux, Redux-Saga, Formik, • HTML5/CSS3 including Tailwind CSS • WebSockets, WebRTC • Phaser, P5.js • Amazon Web Services (S3, EC2, DynamoDB) and Microsoft Azure As an expert in frontend development, I pay extra attention to providing excellent communication, understanding business requirements fully, and work with a perfect attitude every day. If you are looking for a seasoned Web Developer, who knows React perfectly, please don't hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Redux Saga
    Web Development
    Redux
    webpack
    HTML5
    TypeScript
    SCSS
    React
    Bootstrap
    Git
    Tailwind CSS
    SQL
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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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