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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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Tim B.

Tim B.

Javascript | Python | C | Linux

Australia - Tests: 8 - Portfolio: 6

I am an experienced software developer who has written code in several languages but I presently specialize in Python and Javascript. In the past I have worked in C and C++. The software projects I undertake on oDesk/Upwork are typically of the following nature: - Python and/or Javascript web development with some CSS3/HTML5 layout work - Numeric Python (NumPy) development, code optimisation and performance rewrites in C My primary development platform is Unix (OS X/Linux) and I greatly enjoy working with open source. While first and foremost a programmer, I have broad familiarity with topics such as HTTP/RESTful protocols, TCP/IP, firewalls, web servers such as Apache & nginx. If you are looking for someone to do your homework, I decline all such jobs on principle. If you want to offer me work at rates below my advertised rate, you are probably wasting both your time and mine - unless it is something open-source and really unique. I'm always happy to freely discuss or advise on projects that involve the above technologies.

100% Job Success
$39.00 /hr
389 hours

Soul S.

Soul S.

Proficient, Experienced & Skilled .Net Consultant


Summary: - 10+ years of IT experience as .Net Consultant / .Net Programmer Analyst with significant expertise in Web/Windows based application design and Development. - Experienced in Microsoft.NET Framework, WCF, Visual Studio 2005 / 2008 / 2010/2012, C#, ASP.NET 2.0/3.0/3.5/4.0/4.5, Web Forms, WinForms, XML, XSL/XSLT, Web Services ,Windows Service, SQL. - Experienced in creating Server controls/User control. - Experienced in Telerik Controls for ASP.Net(RadControls). - Experienced Database skills in MS SQL Server (2005 / 2008) and MySql. - Experienced LINQ, AJAX / JSON / JavaScript / JQuery.\ n- Experienced in Windows Communication Foundation (WCF). - Experienced Object-Oriented Programming skills in C# and PHP. - Experienced with Google Maps API V3 integration and DotNetNuke CMS. - Currently working as a .Net Consultant for a major telecommunication company.

$18.00 /hr
1,162 hours

Samira Ramadan

Samira Ramadan

Software developer

Egypt - Tests: 3 - Portfolio: 15

I have worked in various projects in the last couple of years with clients beyond borders. The clients satisfaction and long lasting relationship is the ultimate reward. I also have experience in the following areas: . CSS Microsoft SQL Server HTML JavaScript jQuery ASP.NET ASP.NET MVC TFS Web Services HTML AJAX ASP.NET AJAX .NET jQuery UI jQuery Mobile Tortoise SVN WCF Services CSS3 JSON JSONP AJAX Toolkit XML XSLT XSL PSD ASP LINQ C# DHTML ADO.NET RESTful WebServices SQLite

$22.22 /hr
5,173 hours

Gautham R.

Gautham R.

Passionate JavaScript, C# Programmer.


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, Looking forward to work with great clients!

$22.00 /hr
10 hours

Vladimir Pavlov

Vladimir Pavlov

Expert Web Developer - PHP/MySQL/AJAX/CodeIgniter/Jquery

Ukraine - Tests: 1 - Portfolio: 2

I'm experienced PHP Developer (8+ years) in IT industry. I'm looking for opportunities to work with possible clients for challenging projects using PHP/Mysql, PHP OOP programming, AngularJS, Ajax, RESTful API Implementation, Data Visualization, jQuery etc. I know it's frustrating to work with flakes, frauds and poor communicators; that's why I'm dedicated to reliability, clear communication and professionalism. I hope you to understand that your project is important to me and deserves my attention and dedication. I have powerful skills in PHP, MySQL, AJAX, javascript. Known frameworks php: Codeigniter, Kohana, Symfony2 Known frameworks js: Angular.js I create and upgrade corporate billing system. Development softwares for SetTopBoxes. Creating Samsung SmartTV apps. I have beginner knowledge on android sdk. Knowledges on creating multithreading php scripts knowledges on node.js. Development standalone service on node.js for contol multicast channels. Mysql database administration and etc. Thanks, for your attention!

88% Job Success
$15.00 /hr
231 hours

Bret Fisher

Bret Fisher

Senior Sysadmin and DevOps Engineer

United States - Tests: 1 - Portfolio: 3

Specializing In cloud infrastructure, automation, and ops at scale. CI/CD, DevOps, and ChatOps are all passions of mine, and I have a history of rapidly deploying and improving solutions from 4 to 4,000 nodes. People on LinkedIn say I'm fantastic at systems engineering and administration, with over 20 years direct experience managing systems, people, and networks from 10 to 10,000. Hold nearly 30 sysadmin certifications, with some listed at bottom (yawn). I'm an engineering virtualist (rather than generalist) where I dig deep into complex subjects such as automated system deployment, virtualization, Linux + Windows, and more. Then I combine that with *legendary* people skills. I get excited when helping architect a vision to turn your business problems into reliable IT solutions. I can advise clients considering the cloud on decisions to move or stay on-premise. I can rescue your fragile cloud design and turn it into something rock solid. I can fit in as an IT leader: mentoring the junior support staff and advising the CTO or CIO. I truly enjoy working as part of a team to consistently improve a system to deliver more business value through reliability, performance, and rapid change. Every employer and client has wanted to keep and promote me, and I'm confident you'll think the same.

$175.00 /hr
529 hours

Junaid Ameen

Junaid Ameen

Consultant - Web, Mobile development (Android)

United States - Tests: 6 - Portfolio: 1

I have been working in Microsoft technologies especially .net from a long time. But now i have shifted my focus on mobile development. I have been working in Android development for good amount of time. My weekly availability is limited, but I assure to get your job done in a short span of time with quality deliverables.

$15.00 /hr
97 hours

Juan Carlos Contreras Ontiveros

Juan Carlos Contreras Ontiveros

Web Development & Software Development

Venezuela - Tests: 5

I have developed a certain amount of websites using HMTL, PHP, AJAX, PostgresSQL, MySQL, Joomla and Engine Templates like "TinyButStrong". Plus, I have been developing among my jobs, diferent king of desktop software, in c++, java, batch. I also have good experience in SQL database management, software design and testing.

$11.11 /hr
239 hours

Kashif Ahmed

Kashif Ahmed

Mean Stack | Mobile Application Developer

Pakistan - Tests: 1

Experience in developing application & solution for a wide range of corporate, charity & public sector clients & having enthusiasm & ambition to complete project in high-standard. I utilize git & mercurial when writing code & very familiar with them. Working with me you will get well written, testable, maintainable, revision controlled code. I've ability to work both independently & in collaborative teams to communicate design & build ideas effectively. Please fell free to inquire about my services. I'll be glad to help with no obligations or pressure until you are comfortable.

71% Job Success
$14.00 /hr
186 hours