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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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Rui Pimentel

Rui Pimentel

Web Developer with more than 8 years of experience


Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 8 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

$12.79 /hr
2,224 hours

Natasha Pelovska

Natasha Pelovska

Software developer

Macedonia - Tests: 3

Currently working on Groovy on Grails projects using Hibernate, Spring security, Javascript, Jquery etc. Initially started programming with C#, gained knowledge in .Net projects and small WPF applications. I have experience in developing Liferay portlets and applications. I am looking to work on new challenging projects which would help me grow as a professional as well help out others via my experience and technical skills.

$17.00 /hr
0 hours

Dilan S.

Dilan S.

Expert desktop and web application developer

Sri Lanka - Tests: 4 - Portfolio: 3

Objective : To obtain an IT related job which allows me to learn new technologies while utilizing my experience developing windows-based applications as well as my knowledge of JAVA, C , C++ , C#, Unix IT Skills : C, C# / C++ / JAVA / Unix,ASP.Net JavaScript, HTML ,CSS MySQL / MSSQL Windows Operating Systems, Fedora, Microsoft Office

$15.00 /hr
0 hours

Prashkovich Artem

Prashkovich Artem

Software engineer / .net developer / Sitecore developer

Belarus - Tests: 7 - Portfolio: 1

I am a highly resourceful, innovative and competent .Net developer with extensive experience in the layout, design and coding of websites specifically in ASP.NET format. Over the last 4 years, I have took a part in more than 14 projects and 10 of them based on Sitecore CMS. The main technologies that I use are ASP.NET Web Forms, ASP.NET MVC, C#, MSSQL, Entity Framework, Linq-to-sql, HMTL, DHTML, jQuery, AJAX, HTML 5, CSS 3, Sitecore CMS, Umbraco CMS. I have been working with Sitecore CMS for 3 years already. Each of my projects is built on the main principles of OOP and design patterns. I have used on my projects the following dependency injection containers: Autofac, Ninject, Unity. I have developed a business solution for startup companies, small and large businesses from different countries of the world. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities of development of projects for you or your business. I have the enthusiasm and ambition to complete projects to the highest standards.

$22.22 /hr
0 hours

Alexandru Boghean

Alexandru Boghean

Salesforce/ CRM Expert, Salesforce Certified Developer

Romania - Tests: 1

Salesforce Certified Developer and Configuration Specialist with 4+ years of experience in administrating, configuring, developing, reaching the client's needs on lots of Salesforce and Intacct projects. Work description: - responsible for maintaining the functional areas of data management, accounts, contacts, leads, campaigns, opportunities, quotes, dashboards and reports etc; - implemented new enhancements including creation of custom objects, workflows, email alerts and templates, and campaigns; - managed territories and forecasting - developed and maintained Visual Force pages(simple pages with just an 'action', customized with Javascript/jQuery, CSS, and AJAX, custom wizard pages, online payments with Credit Cards, etc.), batch-able and schedulable classes; - integrated to other third party solutions (like Intacct, EchoSign, Google Calendar, Google Maps, - worked on managed packages for AppExchange market - performed analysis on many projects and provided technical documentation

$80.00 /hr
117 hours