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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, 4,527 JavaScript projects are completed every quarter on Upwork.


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.

Last updated: October 1, 2015
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Milan Nedic

Milan Nedic

Expert front-end developer

Bosnia and Herzegovina - Portfolio: 5

I am experienced programmer from Bosnia. My passion is the creation of useful and responsive, fast operating websites, web-based tools etc. I pay maximum attention to the small details in every project I get to work on. For every idea there is a simple way to accomplish the desired result, and I enjoy the challenge of simplistic coding. I have about 6 years of programming experience, I worked hard on improving my programming skills, now I develop web applications using nowadays most popular programming languages and frameworks/libraries based on them.

$20.00 /hr
21 hours

Gregory Funtusov

Gregory Funtusov

Passionate Ember.js developer and Machine Learning architect

Russia - Tests: 7 - Portfolio: 3

I love building smart computer systems that solve people problems. I have a background in developing machine learning solutions to real problems and creating complex front end applications with ember.js. This is my strength: seeing the whole picture, never saying "that's impossible!", knowing how to perform magic deep down the back end and display the results to a user in an easy and accessible way.

Groups: Engine Yard Ruby on Rails Professionals Network, MailChimp Experts Group...

100% Job Success
$60.00 /hr
6,301 hours

Simon S

Simon S

Media Production & Web PHP developer

Slovenia - Portfolio: 4

Media Production Specialist Pro Plus d.o.o. by position location name2007 – 2012 (5 years) Ljubljana. Slovenia Producer Promo editor, creator of movie trailers. Tools witch i have high expiriance with Avid media composer. Logic studio, Pro Tools, Cubase and Adobe PS, AI. ------------------------------------------- PHP, FRONT END developer, smarty engine, CSS 3, bootstrap, XHTML Expiriance: 10 + years CEO and Lead web developer and app planning development, back, front end development, mobile marketing, Seo. Lead developer MojSMS 2009-2014

$45.00 /hr
0 hours

SoftProekt LLC

SoftProekt LLC Agency Contractor

Make IT easy! :-)

Ukraine - Portfolio: 18

We are a team of professionals ready to bring the best software solution you need and take into account all your requirements because passion to new technologies, constant service improvement and responsibility of a team and each its member make it possible to produce software of high quality. SoftProekt LLC is specialized on both web and desktop software development. The company consists of 2 departments. Our employees are: - 12 web programmers - 5 Delphi programmers - 2 database programmers/administrators - 4 support engineers - 4 testers We guarantee: 1. Excellent communication skills. 2. Ability to listen and hear. 3. Prompt response. 4. Careful planning. 5. High quality and clean source code. 6. Using Agile software development methodology (Scrum, Kanban). 7. Transparent monitoring during the development with JIRA. 8. Software testing before releases and, as a result, the least amount of bugs. 9. Free post-development support during the 1st month.

Associated with: SoftProekt LLC

92% Job Success
$25.00 /hr
0 hours

Anne Alden

Anne Alden Agency Contractor


United States - Tests: 1 - Portfolio: 88

**Smart IT Guru INC, is TOP Service Provider with more than 50+ highly skilled IT experts in PHP, ASP.NET, Java, Ruby on Rails, iPhone, Android etc. , 200 successful completed projects and perfect reviews.** WE ARE FOCUSED ON MAKING THINGS WORK FOR YOU & YOUR BUSINESS! Smart IT Guru is a California based company. We creates experiences that are attractive, simple to use, and drive results for your company. We are not your typical web development agency. Sure, we’re strong on branding and design, but we’re really focused on making things work for your audience... and your business. We design for the end user, based on your analytics data and feedback. Whether your target demographic needs a responsive design solution, separate mobile app or hybrid approach. Main Services: -Responsive Website Design -Ecommerce Website Designing -PSD to HTML Conversion -Wordpress -Bigcommerce -API - Payment Gateway Integration -Newsletter Designing -Logo Designing


70% Job Success
$22.00 /hr
0 hours

Rahul Singh

Rahul Singh

Titanium Appcelerator Developer

India - Tests: 3 - Portfolio: 3

I am experienced titanium mobile application developer with more than 3 years of experience developing applications using Appcelerator Titanium. I have strong command on alloy framework, widgets, models, database , REST API's (JSON), SOAP API's. Also i have good experience in developing Titanium native modules for ios and android both. Experience in developing native apps android ios.

$17.00 /hr
50 hours

Jaime Tanori

Jaime Tanori Agency Contractor

Full Stack Javascript Developer

Mexico - Tests: 3 - Portfolio: 1

My interests and passion lies in finding new forms of creating amazing software, providing a great user experience by the application of advanced programing techniques and data structures. I consider myself a team and solo player, I have been involved in any kind of projects and in a wide variety of roles, I have been coding, managing teams, managing clients and development cycles, QA, automating QA testing and many more. Javascript, Backbone, Node.js, Expressjs, Grunt, Gulp, Google Maps and other Google APIs (places, directions, +, etc),, Mandrill/Mailchimp APIs multiple social frameworks (Facebook, Twitter), truly hybrid mobile applications, mobile development with Swift (Sorry no Objective­c). I do other languages and technologies but I mainly focus on Javascript, however it is usual to find me doing other things with Raspberry Pi, Python, MongoDB, Arduino among others.

Associated with: MktApps Agency

93% Job Success
$45.00 /hr
2,726 hours

John Clarke

John Clarke

Web, Desktop Applications and Database Developer

United States - Tests: 1 - Portfolio: 2

Over the past five years I have developed skills in HTML, PHP, MySQL VB, DotNetNuke, and C#. I have worked with both start-ups and established organizations. My strengths include a strong work ethic, versatility, and I am a quick learner. I have experience learning new languages and systems on the job. I am seeking opportunities to build applications or websites from the ground up or to join an existing team.

$40.00 /hr
1,697 hours

Andres Vergara

Andres Vergara

Software Engineer + Expert Developer [English-Spanish]

Colombia - Tests: 6 - Portfolio: 14

I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

$15.60 /hr
1,370 hours

David Lapointe

David Lapointe

Senior Software Engineer for Python and JavaScript

United States - Tests: 7 - Portfolio: 1

I am an academic, a leader, a thinker, a designer, an implementer; I am a software engineer. I create solutions for problems. I create implementations for solutions. I iterate on implementations. No matter what stage of development, I fit right in. My strongest programming languages are Python, C, PHP, and JavaScript/NodeJS. I have quite a few others under my belt as well. I work in both the front-end and back-end of applications. Applications can be native or web-based.

$60.00 /hr
38 hours