Javascript Programmers and Developers

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, 4,736 JavaScript projects are completed every quarter on Upwork.

4,736

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 4.68.

4.68
Last updated: May 1, 2015
More options
Clear all filters
  1. Mirzasalman F.

    Mirzasalman F. Agency Contractor

    Php, JQuery, Javascript Expert, and Graphic Designer

    Pakistan - Last active: 1 day ago - Tests: 9 - Portfolio: 1

    I have 5+ years of work experiences in Web Development and Web design, i have developed wide range of websites using HTML, DHTML, PHP, JQuery and java script. Currently i am working as a Team lead and I am seeking opportunities to build websites from ground level, specially in CODEIGNITER/YII frameworks.Also i am DRAG/DROP EDITOR EXPERT I can do magic with PHP, JQuery/javascript and AJAX. I am also an innovative Graphic Designer. Contact me for Photo editing, Banner, Logo Designing, Brochure, Posters, Web Graphics and Designs etc

    Associated with: Innovative Minds

    $38.89 /hr
    1,226 hours
    4.96
  2. Luke Otterblad

    Luke Otterblad

    AWS and GCE Engineer. Python, Javascript and Elasticsearch Programmer

    United States - Last active: 2 months ago - Tests: 7 - Portfolio: 3

    Senior software developer specializing in improving the accessibility, intelligence, and flexibility of code. Experienced at working with startups. My areas of interest and expertise that you may require include AWS and GCE Engineering, front end and back end web development, Elasticsearch integrations, recommendation engines, natural language processing and data analysis. Currently continuing a nine year career in analysis and web development. I'm highly self-motivated and seek challenging projects that match my expertise (http://github.com/lotterblad). Jobs I do: - Design and get systems up and running in the cloud - improve search and search user interfaces - integrate visualization and analysis pipelines - Make applications more intelligent by using things like recommendation and spam classifiers - Program front end UI designs and fix bugs related to cross browser compatibility - build out platforms communicating using API's Tools I use: - Amazon Web Services (EC2, S3, Elastic MapReduce) for development and deployment - Google Cloud (BigQuery, App Engine, GCE) - Elasticsearch Server for storage and query, Kibana and logstash for log management - Website and app development, Web Development, machine learning and natural language processing with Python and Java. - Web development with Node, Express, and Angular as well as other Javascript libraries like D3.js, jQuery, and three.js - Time series analysis, statistics and visualization with the R programming language - Database Development: Google Datastore and MongoDB (document database), MySQL and Postgres (relational), redis (key-value) and memcache - Twitter Bootstrap, or Responsive Design with jQuery, CSS, HTML for mobile responsive landing pages as well as general purpose web pages. - Integrations using Mule ESB Samples of open-source code available: http://github.com/lotterblad

    $90.00 /hr
    2,189 hours
    5.00
  3. Jay J.

    Jay J.

    Web and Graphic Designer

    Philippines - Last active: 1 day ago - Tests: 2 - Portfolio: 28

    To obtain a project where I can utilize my web and graphic design skills. I am open to any opportunities for projects that involve developing innovative and technically challenging print, multimedia, web templates, identity, and program graphics. View my portfolio here www.jayjaro.com

    Groups: AWeber, BoonEx

    $33.33 /hr
    17,122 hours
    4.98
  4. Michael Clements

    Michael Clements

    Explainers, Animation, Motion Graphics, Video, Web, Design, Packaging

    United States - Last active: 1 month ago - Tests: 10 - Portfolio: 14

    WHY HIRE ME? Simple. Whether it's making your work look great or refining a complex message and bringing it to life in video, print, or on the web; I have the skills, experience and creativity to deliver. You get agency-honed skills combined with the talents of a trained creative director, all at freelance rates. My specialties include: • Explainer Videos (including Scripting, Storyboarding, Design and Animation) • Animation and Motion Graphics • Video Production and Editing • Graphic Design for Print, Display or Digital Media • High-end Marketing Collateral • Packaging Design and Visualization • Web Design, UX/UI, and HTML/CSS/Javascript/JQuery Coding My work is the synthesis of passion for good design, skills polished by years of industry experience and a dedicated sense of professionalism. The results are clear: projects which consistently meet my clients' needs and exceed their expectations.

    $83.33 /hr
    2,827 hours
    4.57
  5. Khawaja Azwar

    Khawaja Azwar

    Photoshop Expert,Logo,Branding,Webdesign,xHTML/CSS, Wordpress/Joomla

    Pakistan - Last active: 2 days ago - Tests: 7 - Portfolio: 68

    Over the last 8 years, I have provided my clients complete branding solutions. I have developed a wide range of websites using Photoshop, Illustrator, Flash, Dreamweaver, Javascript, xHTML/CSS. My main objective is to provide complete end to end solutions to my clients to make their businesses online. I am also experienced in the following areas: Joomla, Wordpress, Custom CMS based websites with cross browser compatibility. To view my online portfolio please visit: www.pixelamazer.com

    $24.44 /hr
    1,164 hours
    4.92
  6. Oleksandr S.

    Oleksandr S.

    Website / Graphic Designer

    Ukraine - Last active: 2 days ago - Tests: 4 - Portfolio: 18

    A bright, talented, ambitious and self-motivated web designer with a strong technical background who possesses self-discipline and the ability to work with the minimum of supervision. Able to play a key role throughout a sites development to ensure maximum accessibility, customer experience and usability. A good team player who thrives on creating engaging creative solutions, is deadline orientated and has the ability to produce detailed technical specifications from client requirements. A quick learner who can absorb new ideas and can communicate clearly and effectively. Thanks to extensive experience of both print and web design. Developed brand and corporate identities, web sites, advertisements, annual reports for clients in retail, professional services, high-tech and fashion industries. Feel free to quote your project with the first class website designer.

    $30.00 /hr
    3,287 hours
    4.72
  7. Zeenath M.

    Zeenath M.

    Web Developer | Designer with Wordpress Expertise

    Saudi Arabia - Last active: 1 day ago - Tests: 7 - Portfolio: 41

    Hello, Welcome to my odesk Profile! I am a freelance programmer/designer from Asia. I have excellent experience in web design technologies such as HTML,xHTML, CSS ,JQuery and I do lots and lots of back-end coding using PHP and MySQL. I have successfully developed a MVC based Intranet system as my first project which won the best project of 2011 gold medal of university of Colombo; and I am seeking opportunities to build websites and work up to your expectations. I have a special liking to an awesome CMS - Wordpress.Which I have completed 90+ site customizations so far. I also have fine experience in the following areas: SQL, Ajax, OOP, MVC and software design and last but not Least I love to debug sites! I hope to hear from you soon. PS- you can view my latest site developments in my facebook page by googling with the keyword "zeeplus solutions"

    $17.78 /hr
    2,114 hours
    4.98
  8. Khalid H.

    Khalid H.

    Designing/HTML5/CSS3/JQuery/PHP/MySql/Cross Browser Responsive

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 109

    I am designing and developing websites for last 6+ years. I have developed a wide range of websites using HTML, XHTML and CSS. I convert the design (psd or png) into HTML or XHTML format by CSS codes. I work in cross browser mainly IE7+ and latest version of Mozilla, Safari, Chrome. My objective is to work on creating good looking design for websites and user interfaces, flash movies, animations and applications. I am a hardworking person and always willing to deliver the best quality results in the shortest terms. My Motto is to provide the most valuable services at the highest Quality for the Lowest Cost to my clients.

    $20.00 /hr
    3,870 hours
    4.97
  9. Kuba W.

    Kuba W.

    meteor/nodejs, as3 (flash/flex/air)

    Poland - Last active: 21 days ago - Tests: 4 - Portfolio: 9

    You can find out more about me by looking at my stackoverflow profile: http://stackoverflow.com/users/1185866/kuba-wyrobek Over the last 5 years, I have developed a wide range of web applications including: - enterprise dashboard development in flex (custom maps, flex charts) - 2 dashboard apps ( flare prefuse ) - online ScreenSharing web app (rtmp/ rtmfp , x264 => java => FMS => pure AS3) - Chat ( Flex 4 + Web services) - wedding photographer listing ( grails, jquery, html/css3) - wedding photographer site with custom CMS, - 3d cover with music player (Away3d, pure AS3) I'm also experienced in: - making visualization charts (Flare, Flex charts, d3js), - using control version system (SVN, GIT), - creating environment for testing real time and multiplayer web applications (VirtualBox, FMS), - creating from scratch GUI in AS3 (Button, DropDown, ComboBox, Tree, List, ScrollBars ) - 3D : Away3d, Papervision3d - animation : GreenSock - architectural frameworks: PureMVC, Fabrication, Cairngorm - communication Flash-JS: SWFAddress - data scraping

    $55.56 /hr
    1,814 hours
    4.85