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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, 4,586 JavaScript projects are completed every quarter on Upwork.

4,586

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.

4.69
Last updated: August 1, 2015
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  1. Alexey K.

    Alexey K.

    C# | ASP.NET |ASP.NET MVC | Umbraco Expert

    Ukraine - Last active: 1 day ago - Portfolio: 7

    I am ASP.NET/C# expert, rated in the Top 1% for .NET/C# skills, with 12 years experience in C#. I have more than 30 projects delivered on time and on budget. I have 18 years of experience in IT in big and small companies. I'm able to work effectively even with minimum supervision and guidance. I perform equally well as large projects in a team, as well as small projects independently. My favorite technologies are C# ASP.NET and Win Forms (web-based and desktop applications) and VoIP. I have more than 8 years experience in VoIP. I'm a citizen of Russian Federation

    $18.00 /hr
    509 hours
    4.97
  2. Andriy M.

    Andriy M.

    Web Developer / Programmer / Wikipedia expert

    Ukraine - Last active: less than one minute ago - Portfolio: 8

    I'm a programmer and Wikipedia expert. I create websites and develop software with Python/PHP/C. In love with sophisticated algorithms and problem solving. I have a degree in computer science (with emphasis on applied math), and I successfully completed one year of masters program in economics. I edit Wikipedia in my spare time as a long-standing hobby (10+ years), but I do paid consulting and article writing as well. Will be glad to help with your issues on this! Graphic design tasks can be done by my good friend. And he is great!

    $15.00 /hr
    1,029 hours
    4.94
  3. Alfred Speller

    Alfred Speller

    Software Developer

    United States - Last active: 1 day ago - Tests: 11

    I have over a decade of experience in software development. That includes experience with Javascript, CSS, HTML, PowerBuilder and SQL (Sybase and Oracle). I have worked on enterprise client-server applications. I also have worked in software/tech support for a number of years. I have extensive experience writing VBA macros in Excel. I have a firm grasp of VBA, VLOOKUP, HLOOKUP, and pivot tables. Lastly, I have experience creating databases with Access and with the MS Office Suite in general. I have recently focused on learning more about client-side and server-side languages. I have experience in jQuery, Javascript, PHP, & MySQL, AngularJS, and Ruby on Rails. I also have experience in Wordpress, Prestashop, Concrete, HTML5, CSS3, troubling shooting websites (DNS records) and bash shell scripting. Thank you for your consideration. AJS

    $17.00 /hr
    1 hours
    5.00
  4. Andrey G.

    Andrey G.

    Experienced PHP developer, Web architect

    Ukraine - Last active: 1 day ago - Tests: 9 - Portfolio: 4

    • Backend PHP development – OOP paradigm, MVC model • Website architecture design - setup shared or VPS hostings, integration with Amazon Web Services • Linux administration – assured experience with Ubuntu: Apache, Nginx, MySQL, Redis – performance and security configuration • Frontend development – good experience with HTML, CSS, JS

    $25.00 /hr
    9 hours
    4.99
  5. Max Khlystov

    Max Khlystov Agency Contractor

    Full-Stack Developer

    Russia - Last active: 1 day ago - Tests: 2 - Portfolio: 10

    Professional area: Project Management, Startups, ERP, IT Security, Banking Software, CRM Systems, Web Engineer, Software Development, API Development, Dev/Ops, High performance and High availability services. Key skills: - Python (Django, Flask) - Java (Spring, Play, Hibernate, Android) - PHP (Laravel 3-5, YII 1-2, CodeIgniter, Zend 1-2, Symfony, CakePHP) - JavaScript (jQuery, AngularJS, NodeJS, Backbone.js, Ajax) - Ruby (Rails 3-4, Sinatra) - SQL / NoSQL (Cassandra, Redis, Mongodb, MySQL, PostgreSQL) - C/C++ (Qt, Android NDK) Glad to join large, long-term projects. Always open to learn and start using new language / technology / API.

    Associated with: Techies

    $22.22 /hr
    1,013 hours
    4.87
  6. Tim B.

    Tim B.

    Javascript | Python | C | Linux

    Australia - Last active: 2 months ago - 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.

    $38.00 /hr
    356 hours
    5.00
  7. Petru C.

    Petru C. Agency Contractor

    Web Application Architect / PHP - Symfony Specialist

    Romania - Last active: 9 days ago - Tests: 2 - Portfolio: 5

    - Full stack web application developer / web application architecture - IT consultant specialized in enterprise web application development using PHP frameworks(Symfony, Zend, Propel, Doctrine) and Javascript frameworks (AngularJS, JQuery) - SPA, SAAS architecture and modern design patterns evangelist - User and supporter of Open Source Technologies - Debian Linux fan & promoter - Experienced in SEO/SEM (Search Engine Optimization/Search Engine Marketing) and building SEO/SEM tools - Data wizard - integration of 3rd party data systems (requesting/parsing/deploying data) - Well-versed in Internet Marketing tactics and online advertising - Huge fan of XP (Extreme Programming) philosophy and Agile Development practices Specialties: Programming languages(and related): - PHP ✔ - PL / SQL ✔ - HTML5 / XML ✔ - CSS ✔ - JavaScript ✔ - Shell scripting ✔ Frameworks: - Symfony ✔ - Propell ✔ - Doctrine ✔ - ZendFramework ✔ - AngularJS ✔ - JQuery ✔ - AutobahnJS ✔ Platforms and technologies: - Ajax ✔ - Web Sockets ✔ - MySQL ✔ - PostgreSQL ✔ - MongoDB ✔ - SVN / CVS ✔ - Apache ✔ - REST / SOAP / XML-POST / XML-RPC ✔ - CMS/BLOGS(Wordpress) ✔ - PayPal SDK and API integration ✔ - Linux(Debian, RedHat/Centos, Ubuntu, OpenSuse) ✔

    Associated with: AtomPulse Works

    $30.00 /hr
    0 hours
    5.00
  8. Himanshu Bhattacharya

    Himanshu Bhattacharya

    Take pride in my work

    India - Last active: 1 day ago - Portfolio: 3

    Dedication, speed and honesty . These words have defined me. Secured position in top 1% developers club in elance. I am a software engineer , who is doing dedicated work in this field from last 4+ years.

    $16.67 /hr
    455 hours
    4.80