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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.


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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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Ivan Stoev

Ivan Stoev

Software Developer

Bulgaria - Tests: 5 - Portfolio: 4

Computer systems and technologies graduate of the technical university of Varna with both a bachelor and a master's degree. Broadly interested in software development, mainly in Visual Basic and C#. Worked excessively with MVS and the .NET Framework. Took part in Junior Achievement Bulgaria in 2011, helped organize lectures as part of the MSP program and co-wrote a manual for laboratory exercises of said university.

$11.11 /hr
1 hours

Tahira Abbas

Tahira Abbas

Senior web developer, Team Lead, Manager

United Arab Emirates - Tests: 3 - Portfolio: 13

Delivering outstanding results for the client, on time on budget.i have worked with enterprise application . i have experience in depth web software development and debugging. love to work on challenges . i have worked in social media sites which was built on mvc frameworks .i have experience in working almost every api,framework,product due to extensive experience in field like Paypal , Paypal pro , zend , cakephp , codeignitor , Joomla , word press , open cart , facebook , twitter , magento , various CMS . I have created my own custom framework and used in many sites .

$18.89 /hr
268 hours

Dmitry G.

Dmitry G.

Flash / Front-End / HTML5 / JS / CSS3 / AS3 / AS2 / PHP / Rich Media

Ukraine - Tests: 2 - Portfolio: 6

I am a Flash, Front-end developer, designer and animator with 12 years of applied experience. I have good experience with creating web-based applications, games, Rich Media banner ads, etc. I am looking for a position of Flash/Front-end developer to work on a complex project. My personal website

100% Job Success
$44.44 /hr
5,474 hours

Tabish Naqvi

Tabish Naqvi Agency Contractor

3D | Architecture | Interior | CGI | Web

Pakistan - Portfolio: 44

I Can Provide Design | Visualization | Web Services Visualization for Architectural | Interior Visualization of Residential and Commercial Buildings and Houses. Develop Responsive WordPress and PHP user-friendly websites and make them fully customize able and easily editable. Transform graphics designs into modern HTML5 / CSS3 with pixel perfect precision. First priority is to fulfill the project requirements and build long term relations with clients. Always glad to cooperate, perform tasks quickly and efficiently.

Associated with: TN Dimensional Visualization Studio

97% Job Success
$25.00 /hr
0 hours

Aarsh Talati

Aarsh Talati

Web Developer | MCP | ASP.NET AngularJS Bootstrap HTML5 CSS3 JS jQuery

United States - Tests: 5 - Portfolio: 4

*** not open for full time job *** pl check oDesk availability before sending an invite *** My self : Aarsh. ( Skype ID "aarsh.talati" ) A Microsoft Certified Technology Specialist .NET ( aka MCTS ). 6+ Years of Experience being FULL STACK DEVELOPER with NET C# Web Developer in real life in the software industry with FORTUNE 500 companies to Start-Ups in full SDLC. I have earned Bachelor of in Computer Science. ( 4 Yrs degree program ) Contractor by profession. I've been tutoring for 2+ Years on my spare time, which gave me exposure to communicate effectively with students of Associate / Diploma to Degree to Master. As you can see my certification has been verified and skills have been tested by oDesk, - Photography taught me : that I can see the same picture in color w/o loosing focus - Guitar taught me : that perfection might not be achieved 100% but it can still be approached ! - Cricket taught me : to spot other's misunderstanding + communicating when the bowl is coming at your face @ 85 MPH I've keen & Sharp eye for clean, immersive UI ecosystem that adds aesthetics Efforts for increasing code readability and refactoring existing code At the same time, I've strong Object Oriented software development experience (front, middle & back-end). I've experienced - working with Quite formal Agile, Waterfall as well as hybrid methodologies to design 3-Tier / N-Tire / Free-Tire application development : ASP.NET, MVC 2, MVC 3, MVC 4, MVC 5 and not to mention Web API and Web API 2 on .NET Framework 4.5.2 - which is latest and greatest at the moment that I can use from my Visual Studio Ultimate 2013 ! Super comfortable with C# &I love LINQ ! I also have detailed of experience working with Bootstrap & AngularJS and other components like AngularUI, toastr, Kendo UI Core with AngularJS etc. in a Single Page Application ( S.P.A. ) Not to mention I've also been using JavaScript, HTML5, CSS3, Ajax, JSON, jQuery, jQuery UI, modernizr, dojo.js etc since a while. From the ORM mapper perspective I've used Entity Framework 4, 5 and Currently using 6.1 ( code first and database first both - fluent API ), telerik open-access orm model, Linq-2-SQL For DATABASES I've worked with : MySQL, T-SQL, SQL server (ssms) 2005, 08 R2,also, SQL server Express 2008, 2012, 2014, SQL server compact edition I also possess some quality skill-set and experience in the field of reporting. Data Dynamics Reports (Exclusive), SSRS Reporting - BIDS ( Advanced ), Telerik Reporting, Active Reports (Intermediate), Crystal Reports (Intermediate) not to mention Active Reports etc. I've thoroughly experienced LIBRARIES like : telerik (web form and mvc controls), Kendo UI, sync-fusion, aspose, ms office.inter-op, open-xml, fast member ( and LeadTools, which also involves some pretty server intensive image processing, too ! If "telerik points" means anything to you I own : 9200 of them ( as on March 2014 ) I've used several APIs like : tfs facebook twitter (twitterizer 2.4.2), microsoft sync-framework 2.0 google drive, I blog @ ... you can see my code samples / articles there. I love to wear different hats and I've hyper actively contributed to see a small company grow to a mid sized company. So my feeling is I can fit right into your team and adapt your team culture very effectively. Just like sugar mixes up in a full cup of milk w/o letting the milk overflow !

$10.00 /hr
0 hours



IOS & Android Mobile Apps Expert

India - Tests: 1 - Portfolio: 3

✔ I have 4+years experience in mobile apps development. ✔ If you are looking for long-term engagement, qualitative work, timely delivery, and a developer to take care of your development needs then I am the person for whom you are looking for. ✔Experienced with - iPhone/Android/php - All kind of parsing (XML, JSON, RSS, SOAP, WSDL) - All kind of API (Twitter,Facebook,dropbox,googleDrive) - Google API (Map,Place,Drive,Analytics) - Encoding/Decoding - Data upload/Download - Database(Core Data,Sqlite,Plist) - Audio / Video - In-App Purchase - Bar Code,Qr Code - All Animations - GeoLocation - Chart Integration (Pi,Bar,Line) - Push Notification (Local / Server Side) - Ad Integration (iAd, Revmob, Adwirl, Admob, Chartboost, TapJoy, Mopub,etc...) ✔Available - I Will always available to Communicate(9am-9pm IST). ✔Achievement * TITANIUM CERTIFIED DEVELOPER ( ✔Let's work together to build bigger smart phone apps and Websites. Best Regards, Sarafaraz Babi.

Groups: Appcelerator Certified Developers

100% Job Success
$15.00 /hr
935 hours

Eugene B.

Eugene B.

Architect Developer

Belarus - Tests: 12 - Portfolio: 2

- 20+ years experience in Business Applications consulting, desing and development - big international experience - Web Application Development: full stack, with focus on PostgreSQL or MySQL, Zend Framework (php), jQuery or Dojo - Unity 3D for augmented and 3D applications - SAP Business Intelligence, SAP Business Objects -

$33.33 /hr
0 hours

Mihailo Zecar

Mihailo Zecar

Front End Web Developer


For the past couple of years I've done a lot of jQuery/pure Javascript scripting, in the combination with HTML5, CSS3, FlatKit and Bootstrap layout engine (responsive design), focused primarily on developing web based enterprise applications. I also have a lot of background knowledge in MySQL, Java and C. I love making things work, and I'm a very committed and efficient worker with a strong team and communication skills.

$7.00 /hr
0 hours