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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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Carlos García

Carlos García

Web and Software Developer.

El Salvador - Tests: 6 - Portfolio: 2

- Software developer. Java and .Net experience. creating administrative software, connecting with databases using entity framework, developing rich UI applications with JavaFX and Windows Presentation Foundation(WPF). also developing mobile apps for Android and Windows Phone. - Web developer. Wordpress and Joomla experience by developing themes, plugins and managing web pages. knowledge of PHP and JavaScript, experience with HTML5 and CSS3 for responsive web design. -Languages English and Spanish.

$10.00 /hr
0 hours

Kashmira G.

Kashmira G.

Expert in PHP/HTML5, wordpress, Joomla, Magento, Zencart

India - Tests: 6 - Portfolio: 6

Web developing is my passion and looking for best projects according to my experience and skills. Website development in PHP and Wordpress : I have experience in customizing existing wordpress themes, plugin installation, wordpress On Page SEO and wordpress consultancy.I have developed a wide range of websites in wordpress. I have 4+ year Experience in wordpress development. I have worked on core php with AJAX implementation, Jquery implementation. Magento Development : Experienced in customizing Magento theme layout, integraion of extension and also can customize admin area of Magento. Zencart Development : Experienced in customizing zencart theme layout and also can customize admin area of zencart. Joomla Development : Expert in customizing Joomla theme layout, modules customization and integration. Website PageSpeed : I am expert in google Page Speed. I will give you 90+ score in page speed to your website for fast loading in minimum time

81% Job Success
$16.67 /hr
226 hours

Derek Sanchez

Derek Sanchez

iOS and eCommerce Developer

United States - Tests: 4 - Portfolio: 3

I am a five-year veteran iOS developer who has been helping clients develop and publish their applications since 2008. I am also a web designer who has built and managed an eCommerce website at for over two years. In the past I have published two iOS applications myself and done development work for many clients on iOS projects. I am a native English speaker with impeccable writing and speaking skills who works quickly and effectively. I am always available to discuss ongoing and future projects.

100% Job Success
$45.00 /hr
429 hours

Teresa A.

Teresa A.

Senior/ Well-Experienced .net Software/Web Engineer/Developer

Philippines - Tests: 4 - Portfolio: 9

• 12 years of extensive experience in software development using Microsoft technologies. • Working for Sykes Asia, Inc., a multi national BPO company and currently part of the IS Global Team - an offshore development team based in Manila, who are working with the IS Team counterparts across the globe. • Team Manager for the IS EMEA team based in Manila. • A key person in architecting, developing and maintaining different enterprise applications catering to performance management, productivity, business intelligence and information portal tools that we roll out to our EMEA clients. • Very proficient in the ff technologies:,, C#,, framework 1.1, 2.0 and 3.5, web services, SQL scripting, SQL Server 2000, 2005 and 2008, SSRS 2000 and 2005 • Microsoft Certified Technology Specialist: .net framework 3.5 applications

$15.00 /hr
3 hours

Hai Le

Hai Le

Iphone, ipad developer / Web developer

Vietnam - Tests: 2 - Portfolio: 31

I am Hai, an iOS freelance developer. I have 7 years experience in Software Development, worked for some companies coming from United State of America, Thailand, Singapore, Malaysia and Europe. 7 years working in professional environment give me a lot of things, such as Software Development process, Quality Assurance process, architecture and design pattern, etc... I must say that I love programming when I was a child, felt passionate when playing a game, and I want to make my dreams of game development happens when I grow up. 7 years in professional development, but I have 3 years in freelancing. 3 years, just a small time, right? But I love the way of freelancing, love the way receiving customer's requirement and make their dreams real. That's it. I sure that everyone have a dream, and of course, many dreams. If you would like to tell your dreams to me, don't hesitate. I will try to make your dreams come true. Maybe not in real life, but sure It will happen in a game.

$12.22 /hr
0 hours

Philip Seifi

Philip Seifi

Developer, designer and nomad entrepreneur

Czech Republic - Tests: 1 - Portfolio: 1

I'm Philip — a Russian designer, developer and nomad entrepreneur. When I'm not working on LinguaLift (, I consult small businesses on how to make full use of cloud services & data analytics, and expand to international markets. I'm a well-rounded, multi-purpose developer and user experience designer responsible for the design output at all companies that I'm involved with, as well as projects for third parties including Autodesk, IBM, KFC and other multinational companies. In addition, I'm passionate about international relations and multicultural communication. I speak seven languages, traveled to over 40 countries, and participated in the Model UN & Model OSCE on several occasions. If there's anything I can assist you with, please don't hesitate to get in touch.

$78.00 /hr
0 hours

Saqib ishtiaq S.

Saqib ishtiaq S.

Seasoned software industry professional

Pakistan - Tests: 2 - Portfolio: 14

• Almost eleven years of industry experience of software design and implementation in service oriented, object oriented and distributed environments. • Expertise in implementing and integrating large scale enterprise applications. • Expertise in C level communication and managing large scale projects. • In depth knowledge of Telecom Business Processes, Order Management, CRM & Service Provisioning. Microsoft .net framework C# ASP.NET VB.NET ORACLE development including PL/SQL development. MS Access development MYSQL development ASP development JSP development Java Servlets programming PHP development Java development VB development C/C++ development Visual C++ Unix Shell scripting

$15.56 /hr
0 hours

Muhammad Nuraminudin

Muhammad Nuraminudin

Expert Web Programmer with PHP (Codeigniter) and MySQL

Indonesia - Tests: 3 - Portfolio: 1

I have 2 years exprience with Web Programming such as PHP, HTML, Bootstrap, Codeigniter and using MySQL. Besides web programming, I also have several projects making a Web Based Desktop System Information using AngularJS, Nodewebkit, and Ionic framework (mobile). My Best Skill is Analyze a System Flow than create it into system, can be web based desktop or web based App

$22.22 /hr
0 hours

Donna M.

Donna M.

Business Solutions in Data & Voice Over Services

United States - Portfolio: 13

Outstanding Business Solutions, including, Writing, Editing, Data & Media Management, and Voice Over Services. I have excellent business, research, formatting, word processing, spreadsheet and data entry skills, and an engaging, audience-pleasing voice. Business, Data, Editorial Services Extensive experience in data management, to include writing, editing, proofreading, word processing, data entry, desktop publishing, web design, HTML, SEO, content management, transcription, administrative support, customer service. Voice Over Services A multi-faceted voice that moves smoothly, from a mature, corporate quality, through quintessential, comforting mom; intelligent, well-informed executive; experienced and knowledgeable educator; soothing, compassionate friend; to velvety, sassy, classy, alluring seduction. State-of-the-art digital studio, and high quality, on-time audio delivery.

$20.00 /hr
0 hours