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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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Aaron Contreras

Aaron Contreras

informatics engineering

Venezuela - Tests: 1

I'm informatic engineer focus mainly in web development using HTML5, CSS3, Javascript, Jquery and bootstrap for the client side. I had been working in a project using .Net Framework, C# and SQLServer for the server side, furthermore, I had worked in other projects with PHP, YII framework and MySQL. I have no trouble on discuss what is the best for the work and learn what is needed for accomplish it. I’m looking for new challenges and new projects where I can improve myself and my skills and create usefull systems that help to improve the world. I have knowledge in UML, database modeling and system design.

$5.00 /hr
797 hours

Farooq N.

Farooq N.


Pakistan - Tests: 5 - Portfolio: 1

Over the last 4 years i have developed quality projects in open source technologies, specially in Android,PHP,mysql and wordpress. having an excellent command on HTML,XHTML,CSS, XML. Most of the time i have worked on wordpress like plugins development, themes development, plugins customization etc. I have pretty good experience with google maps api v3, google fusion tables and google oAuth. i have done quality work in jQuery, Ajax, Javascript and flash action-script 3, Adobe Photoshop, and Adobe Illustrator. I love challenges and can develop anything in any platform. Now looking for opportunities to work for you and develop some more quality projects.

$11.11 /hr
42 hours

Carlo Antonio Matriano

Carlo Antonio Matriano

Software Developer

Philippines - Tests: 2 - Portfolio: 8

I am heavily involved in both hands on development and technical leadership of various Business applications for different industries including HR, Marketing, Process Controls/ Mangement, Banking, Technology, Property management and transportation systems since 2005. I previously have also lead the RealPage Exhange Team at RealPage, Inc which is responsible for integrating all RealPage products and applications as well as third party vendor systems using WCF, web services, windows services, XML, XSLT, Asp.NET - C# and VB, MS SQL, MSMQ, Javascript, CSS and other various ORMs like Entity Framework, nHibernate, Dapper and BLToolkit. Specialties: Proven and applied OOP skills and knowledge. Strong system analysis and design. Has been part of Key projects at Emerson, Towers Watson, McCann, RealPage Inc and other enterprises, Requirements Management, Project Mangement, and proficient in the following technologies: ASP.NET 1.0 to 4.0 using both C# and VB language, WCF, Microsoft Sql Server 2000 to 2008 R2, HTML 4.0 and 5.0, XHTML, CSS, JAVASCRIPT, AJAX, XML, XSLT, IIS administration. Please see

$20.00 /hr
3 hours

Ziya G.

Ziya G., MVC, C#, SQL Server, Web Services, Android

India - Tests: 6 - Portfolio: 4

I am Web Programmer in .Net technologies And Application developer in Android. I deliver innovative solutions for businesses of my clients and do this professionally, fast and cost-effective. I have a strong technical knowledge and vast experience in the areas of .NET, C# Programming and, Android Application . When given the opportunity I will be a great asset for your company. I have awesome skill of superb Technologies such as # NET related skills: C#.Net, VB.Net, ASP.NET, WebForm, MVC 3,4, Razor, ADO.NET, Entity Framework, LINQ, LINQ to SQL, WCF, WPF, XML/XSLT , VBA, COM. # Javascript JQuery, ExtJS, Ajax, JSON,Knockout.js,angular.js # HTML HTML5, CSS2, CSS3 # Database MySQL, MSSQL 2000, 2005, 2008, 2012, MS Access, Oracle # Reports Crystal Reports, SQL server Reporting Service I am always believe in client satisfaction so i always give surety for time deliverable and continuous communication to my clients

$8.00 /hr
0 hours

Sergey Makarov

Sergey Makarov

C Expert

Russia - Tests: 9 - Portfolio: 1

Over the last 10 years, I have developed a wide range of applications using JAVA, C, C++, Perl, ActionScript, bash and many other technologies. My core competency lies in any audio-video streaming and content delivery. I'am seeking opportunities to build new cool applications from the ground up for you or your business. I also have some experience in the following areas: Protocols:- RTSP, RTP, SDP, RTCP, RTMP Video formats known: H.264, MPEG, MJPEG, FLV, MP4, MKV, AVI, WMV Audio formats known:- G.711A, G.711Mu, AAC, MP3, OGG, FLAC

63% Job Success
$33.33 /hr
0 hours

Ivan Kolodyazhny

Ivan Kolodyazhny

Ivan Kolodyzahny, Software Engineer, DevOps, Python, Linux, Web

Ukraine - Portfolio: 2

Less than 10 years experience in IT field: design, development and debugging Python and .NET based applications. Strong experience in development web applications. Knowledge of the full development life cycle. I like to develop Web based application using the newest technologies. Wide experience on web programming and high-load applications development.

$22.22 /hr
4 hours

--- Serhiy Chernikov ---

--- Serhiy Chernikov --- Agency Contractor

Team Lead\Lead QA Engineer\Business Analist

Ukraine - Tests: 2 - Portfolio: 14

• QA lead\Project Lead with more than 8 years of IT experience. • Excellent knowledge of development, testing activities: planning and control, analysis and design, implementation and execution development, test closure activities. • Good theoretical and practical knowledge of development, testing methodologies. I'm proficient in all of testing types and most software development methodologies (RUP, Agile, AUP, Waterfall).

Associated with: QA group, Global Network Solutions

$16.67 /hr
475 hours

Md Hasib Hasan Tarafder

Md Hasib Hasan Tarafder Agency Contractor MVC, Web API & Angular JS Developer

Bangladesh - Tests: 5 - Portfolio: 5

Since 2011 I have developed a couple of web applications using html, html 5, css, css 3, javascript, jquery, angular js, Ajax, php, mysql, mvc, MSSQL. Also, i am specialized on the following technologies.. 1. MVC 2. Web API 3. MSSQL 4. Node JS 5. Angular JS 6. React JS 7. Mongo DB

Associated with: ntitas

88% Job Success
$15.00 /hr
567 hours

Manar N.

Manar N. Agency Contractor

Expert PHP Web Programmer

Palestinian Territories - Tests: 2 - Portfolio: 3

I'm a professional web developer,my software and application expertise is very diverse and includes OOP, MVC, Laravel framework, PHP, HTML5, CSS3, Mysql, and JQuery. Working with me means being definitely satisfied because you will get high security, optimized coding without time limitation. I can provide all services related to web development such as building websites, web pages slicing, database management, system analysis, solve technical issues related and website restoring since i have over than 4 years experience in web development field.

Associated with: Manar Nassar

100% Job Success
$12.50 /hr
165 hours

Peter Fisk

Peter Fisk

Full Stack Web Developer and Project Manager

Canada - Tests: 1 - Portfolio: 7

I am a full stack developer who has been professionally building web applications since 1997. Currently I manage Ruby-on-Rails projects with remote teams from around the world. My server-side experience includes: -- Ruby-on-Rails -- Clojure -- CodeIgniter -- Postgres, MySql, and Cloudant databases -- Redis -- Stripe payment processing -- MangoPay payment processing And my client-side experience includes: -- Twitter Bootstrap 3.x -- ExtJs 4.x -- Sencha Touch -- Sencha Architect (licensed owner) -- backbone.js -- jQuery Most of my IT career has been working on large teams which has provided me with a very structured and task-directed work ethic. I greatly enjoy working with other developers on challenging assignments. -- Peter Fisk

$44.44 /hr
893 hours