Get Your Javascript Project Started Today!

Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

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.

Browse JavaScript job posts for project examples or post your job on Upwork for free!

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, 4,711 JavaScript projects are completed every quarter on Upwork.

4,711

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
Clear all filters
  1. Ashraful S.

    Ashraful S.

    Software Engineer

    Bangladesh - Tests: 9 - Portfolio: 12

    To work as a part of a dynamic team where there will be opportunities to make significant contributions. The work environment should require innovations that would utilize my educational qualifications, capabilities and practical and professional experience. javascript - 6+ years ajax - 6+ years extjs - 4+ years jquery - 5+ years angularjs - 2+ years node.js - 3+ years html - 6+ years css - 6+ years php - 6+ years java - 6+ years spring - 3+ years struts - 3+ years database - 6+ years bitcoin/litecoin technology - 2+ years

    $27.78 /hr
    5,526 hours
    4.81
  2. Conal Mullan

    Conal Mullan

    Full-Stack Developer - Troubleshooter/PHP/Javascript

    United Kingdom - Tests: 5 - Portfolio: 1

    With a strong technical background in both Windows and Linux server administration, I consider myself to be a highly skilled internet & technology all rounder. Combining both experience and knowledge I can quickly identify and assess customer/client needs and find solutions to suit their requirements. I have been working successfully as an independent remote contractor for over 7 years and have built up particular strengths in MS server products especially SQL Server & IIS - with strong coding skill in javascript/jquery, PHP and experience in many other broader web technologies. I pride myself on being a fast learner and just enjoy making things work. I have been able to maintain long term relationships with my clients and am eager to continue to do so having recently completed a long term contract at another oDesk employer. Having worked in corporate IT for 7 years in a very high service availability environment, I know how to work under pressure whilst adhering to process. My key personal strengths include a keen attention to detail, excellent troubleshooting skills and an easy-going demeanour that helps me build strong working relationships quickly.

    $30.00 /hr
    8,207 hours
    5.00
  3. Martin S.

    Martin S.

    Classic ASP / Arduino / Translation English to Slovenian

    Slovenia - Tests: 7 - Portfolio: 3

    Classic ASP I have 30 years experience in programming with different programming languages. I am specialized in Classic ASP, MSSQL, Access, HTML, XML, Javascript, Ajax, and CSS. I have an Associate degree in computer programming. Translation English to Slovenian I offer professional translation from English to Slovenian. I am a Slovenian native speaker, and I have a CAE (Certificate in Advanced English) issued by the University of Cambridge. I guarantee preciseness, grammar accuracy, and timing. Arduino projects I like Arduino because it enables interaction with the real world. I work with Arduino boards (UNO, Nano), ATTiny, sensors and actuators for two years. I made several small-to-middle-scale projects, including programming, putting components together, soldering, and now I have an automated greenhouse, EMF detector, automated window curtain, home alarm system, etc.

    $15.00 /hr
    163 hours
    4.93
  4. Anjana Thaker

    Anjana Thaker

    Web Developer for Mobile and PHP applications

    India - Tests: 2 - Portfolio: 7

    I am an Engineering Graduate with total 7 years of experience. I completed my engineering in Information Technology. I am having excellent analytical and logical skills. I have indepth knowlege in PHP, MySQL, HTML, HTML5, XML, Ajax, JavaScript, jQuery, SQLite, LDAP, Google Maps & iPhone application development. I am PHP & iPhone application developer. I am having 5 years of experience in PHP web development and 2 years of experience in iPhone application development. I have developed many projects in PHP like - Social networking site, Shopping cart, Realestate project, Inventory management system for restaurant, Banking web sites, Tours and Travels web sites, e-Commerce web sites, Advanced mileage reporting system etc. I have developed many Social networking applications, Real Estate applications for iPhone. I have also worked on Ajax, jQuery and Google maps in my projects. I am having good knowledge of database like - MySQL and SQLite. I am very much hardworking and ready to work on new technologies or new projects that challenge my capabilities.

    $7.00 /hr
    39 hours
    4.95
  5. Viktar Z.

    Viktar Z.

    Experienced Wordpress jQuery HTML PHP developer

    Belarus - Tests: 6

    Wordpress Expert. I'm individual developer with 7+ years experience of web-development. I have experience with Wordpress, jQuery, HTML5, JavaScript, PHP, MySQL, etc. - Wordpress plugins and themes development - Responsive websites development - jQuery plugins/code development - PSD to HTML conversion (using different Frameworks e.g. Bootstrap, Skeleton, etc) - Front-End development - custom PHP and javascript scripts development - jQuery/CSS3 animations - etc

    $29.90 /hr
    88 hours
    5.00
  6. Vladzimir Astapchyk

    Vladzimir Astapchyk

    SharePoint / ASP.NET / MSSQL Professional

    Germany - Tests: 2 - Portfolio: 20

    Being full-time engaged in commercial software development last 15 years I'll be glad if my skills in programming, analysis and system integration could be helpful for you. Favourite platform for enterprise-sized Web projects is SharePoint (2007-2013, Online), for small ones - Umbraco. Desktop projects of moderate complexity are very welcome as well (WinForms). Look forward to hearing from you! Uladzimir

    $19.96 /hr
    40 hours
    5.00
  7. George Pearce

    George Pearce

    British WordPress Expert, Security and Performance Specialist

    United Kingdom - Tests: 4 - Portfolio: 2

    I'm a UK-based web developer and team leader. Over the last seven years, I have developed a range of applications using PHP, as well as creating some visually stunning websites using HTML and Javascript (and more recently, HTML5 and CSS3). I have built websites for startups and established businesses, both in the local area and abroad. I have a particular expertise with WordPress, in every way shape and form, and have written several themes and plugins as well as troubleshooting issues and general maintenance / migration work. I'm highly proficient using the Genesis and Thesis frameworks, and have a developer license to the former. I am a specialist in the fields of WordPress security, hack recovery and performance optimisation. I'm highly proficient with PHP, C++, HTML, CSS and Javascript, as well as having experience with AJAX. I have considerable experience of Linux Systems Management, particularly via command line.

    $60.00 /hr
    63 hours
    4.89
  8. Mudit D.

    Mudit D.

    Senior Full-Stack Web Developer

    India - Tests: 7 - Portfolio: 6

    I'm a TOP RATED freelancer with 8+ years of experience in Php,mysql,html,css,javascript,jquery,ajax etc. I work as full-time freelancer so I'm completely dedicated to your needs and readily available over skype! I love to code and client satisfaction is my prime motto. I only bid when I truly feel I can provide the project at hand with 100% expertise. - I generally work in US time - I am not associated with any company and work individually with no further outsourcing your work - I am readily available over skype - I can speak fluent english - I am willing to establish long term work relationship I have done several complex projects and also provide continuous maintenance support too. My goal has always been to provide reliable and efficient to my clients and so far i have been quite successful. I wont delay your project and will keep you updated with constant feedback and status of the work.

    $33.33 /hr
    3,751 hours
    4.99
  9. Ambiorix Rodriguez Placencio

    Ambiorix Rodriguez Placencio

    Asterisk/PHP/MYSQL/Vicidial/FreePBX/Linux/Expert

    Dominican Republic - Tests: 1 - Portfolio: 5

    Extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Complex IVR Solutions (Databases Integrations, Web App Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Customized Broadcasting solutions. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP&MYSQL Developer.

    $35.00 /hr
    14 hours
    5.00