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Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

Typical total cost of Upwork JavaScript projects based on completed and fixed-price jobs.

Upwork JavaScript Jobs Completed Quarterly

On average, 4,511 JavaScript projects are completed every quarter on Upwork.

4,511

Time to Complete Upwork JavaScript Jobs

Time needed to complete a JavaScript project on Upwork.

Average JavaScript Freelancer Feedback Score

JavaScript Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: September 1, 2015
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  1. Gautham R.

    Gautham R.

    Passionate JavaScript, C# Programmer.

    India

    I'm Gautham Ramachandran, and I am a Full Stack Web Developer, holding strong grip on JavaScript (Node.js, AngularJS), C# , MVC pattern, and RESTFul based applications, also I've worked on various front-end tasks as well. I strictly organize and plan my work, organizing is the key to developing maintainable software! You can check out my github repository where I put my casual javascript works, https://github.com/peek4y. Looking forward to work with great clients!

    $22.00 /hr
    10 hours
    4.92
  2. Oscar Rendon

    Oscar Rendon

    Ruby/Rails, JavaScript, Elixir/Erlang

    Colombia - Tests: 6 - Portfolio: 2

    Experienced Software Engineer, operating on the entire software life cycle, from conception to product release. Solid background on software design and software architecture. I've worked with C#/.NET stack, but now I mainly working with Ruby and Elixir/Erlang. I have a significant interest for most functional languages like Clojure, Haskell, Elixir/Erlang (plus Golang), Current Toolkit: Ruby, Javascript, Elixir, Erlang/OTP, AWS. Approach: Component based, test driven, results oriented, collaborative environments. Research/Interest Areas: Distributed Systems, Functional Programming, Data Science, Healthcare IT. I'm also co-organizer of Ruby Medellin meetup, Rails Girls workshops and RubyConfCo conference. My github profile: https://github.com/orendon

    Groups: Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    260 hours
    5.00
  3. Alexey Nikiforov

    Alexey Nikiforov

    Asp.net mvc and Javascript Developer

    Russia

    Hi, I'm an experienced ASP.NET and Javascript developer, with strong backend background. Work promptly within deadlines and guarantee good quality. At the moment I focus on accumulating my portfolio, so I'm ready to collaborate on challenging projects for a comparatively modest ammount of money

    $15.00 /hr
    0 hours
    5.00
  4. Alex Belozerov

    Alex Belozerov Agency Contractor

    4500+ h on UpWork, 7+ years NodeJS, JavaScript, Chrome Dev, PM

    Russia - Tests: 6 - Portfolio: 7

    I am technical specialist and manager of the team of developers. I will be glad to improve customers business with providing top quality development services, always develop projects till successful completion. My core competency is full cycle of web projects management and development from small to enterprise level. Interested in long term relations. KEYWORDS: Project management skills, Leadership skills, Project analysis, Project estimation, Business process analysis, Architect skills, Mathematical and science analysis skills, Design Patterns, OOP, Agile, Javascript, Chrome Extensions, Chrome Apps, NodeJS, ExpressJS, Kue, RabbitMQ, Mandrill, CouchDB, Cloudant, HTML5, CSS3, React, Flux, Google App Script, Pebble SDK Former skills: C#, ASP.NET MVC

    Associated with: Rendered Source Agency, Rendered Source RU

    $45.00 /hr
    4,659 hours
    5.00
  5. I Perrone

    I Perrone Agency Contractor

    JavaScript Developer

    Uruguay - Tests: 6 - Portfolio: 28

    Over the past 5 years, I have developed a wide range of apps, websites and games. My specialty is comprehensive work, developing everything from scratch, through Project Management. Some of my work includes: - JavaScript Developer - iPhone Application with Google App Engine Backend - 3D Graphic Artist & Web Game Design I'm now seeking opportunities that will allow me to develop my professional skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals.

    Associated with: CodigoDelSur Agency

    $61.11 /hr
    1,360 hours
    4.42
  6. Uladzimir L.

    Uladzimir L.

    Fullstack javascript developer

    Belarus - Tests: 3 - Portfolio: 1

    Hi! My name is Uladzimir and I'm reliable and highly skilled fullstack javascript developer with over 5 years of experience in IT and more than 2 years in javascript. Right now my main focus is: - Frontent: AngularJS(code contributor), Backbone.js, React.js - Backend: Node.js, io.js - Mobile development: Cordova/Phonegap, Ionic framework As well I took part in architecture development of several distributed, scalable and high-loaded solutions like credit history management system and airfare search engine. In my free time, I like to work on my own projects, that's why I can give you some advice for your product. I always try to keep my hand on the pulse of technologies and play with some not mainstream technologies like Scala, Golang etc. I look for new challenges and great opportunities to design and develop different projects. I always try to keep my customers happy. I do opensource a bit. You can check out my github account: https://github.com/lugovsky As well you can check out my LinkedIn profile: https://www.linkedin.com/profile/view?id=301319723 Feel free to contact me, you won't regret :).

    $55.56 /hr
    198 hours
    4.98
  7. Artem Churyukin

    Artem Churyukin

    HTML5/JavaScript developer

    Russia - Tests: 8 - Portfolio: 10

    I have a huge 4-year experience in developing JavaScript-applications for any device that have browser: from simple games and single-page mobile applications to complex RIA-applications for animators. Excellent knowledge of pure JavaScript, HTML5, CSS3 and various libraries and tools: grunt, reqiure.js, jquery, jquery ui, twitter bootstrap, less, cordova / phonegap, meteor.js Skills in development for mobile devices (Android, iOS, Windows RT, Tizen). Experience in development on Node.js (both pure and Express framework), desktop (via node-webkit) and mobile (via phonegap / cordova) html5-applications. Basic knowledge in C / C ++ and PHP, database MySQL. Junior-level in Java (Play Framework).

    $27.78 /hr
    2 hours
    5.00