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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, 4,622 JavaScript projects are completed every quarter on Upwork.

4,622

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: July 1, 2015
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  1. Alex German

    Alex German

    Web Programmer. PHP/MySql, Ajax, HTML5/CSS3, Wordpress CMS

    Ukraine - Last active: 15 hours ago - Tests: 8 - Portfolio: 7

    I am currently looking for the full time/part time PHP/MySQL programming job for a company or individual and would like to get committed for a long term collaboration with a reliable service buyer. Experienced in the following areas: - PHP - MySQL - Ajax - Java Script - XHTML/CSS Frameworks: - Symfony - YII - Kohana - CodeIgniter CMS: Wordpress, Prestashop Also: Linux, Apache, MVC, SVN, GIT, Mantis/Jira/Redmine

    $38.89 /hr
    8,619 hours
    4.99
  2. Richard Windsor

    Richard Windsor

    Highly qualified and experienced UK based software developer

    United Kingdom - Last active: 1 day ago - Tests: 6 - Portfolio: 5

    I've been developing software as an employee and as a freelancer for over 15 years for a broad variety of applications from hardware drivers to high level multimedia systems. I've also been lucky enough to work in an industry that combines coding with media design so I am able to manage all aspects of a given job. I'm currently working with companies to build internet and intranet applications that improve their workflow efficiency. I develop bespoke applications from the ground up which allow the client to work as they desire rather than them having to conform to off the shelf software. My prefered development languages are PHP, XHTML/CSS, and SQL, although I'm also proficient in Javascript/AJAX, C++, and all forms of less savory HTML. On the media side, I am proficient at video editing, 3D modelling, animation, and image manipulation using a variety of software. I have worked with TV and film companies as well as being a TV studio manager responsible for all aspects of programme production.

    $54.99 /hr
    2,136 hours
    4.98
  3. Mikel W.

    Mikel W.

    Seasoned Web Developer + UX Designer / Responsive, WordPress, Shopify

    United States - Last active: 8 days ago - Tests: 2 - Portfolio: 1

    My focus is to develop with clean syntax and semantically correct code for websites and applications and to give the same focus to each pixel and its place. While not always the need, I wireframe and brainstorm with responsive web design in mind and believe in site evolution where a site continually strives to improve it's look and usability. I prefer not to cut corners and to give the best because great work always leaves a lasting impression. My skills lay primarily in HTML(5), CSS(3), jQuery/Javascript, PHP, WordPress, Shopify, UX Design, Interaction Design and Information Architecture.

    $55.56 /hr
    350 hours
    5.00
  4. Sergei Basharov

    Sergei Basharov

    JavaScript/React/Angular/D3/CSS3/HTML5 Frontend Developer and Designer

    Russia - Last active: 1 day ago - Tests: 9 - Portfolio: 11

    Currently I am focused in creating rich client-side apps using JavaScript advanced techniques, CSS3 and HTML5 features. I am keen in creating perfectly looking user interfaces and visualizations with help of D3,js and my great experience with UI/UX. Using best practices and a streamlined workflow I manage to work on complex solutions that include hundreds of user-cases and apps views that are often created as real-time dynamic apps. I use TDD where applicable in my frontend engineering work. Being a problem solver for my clients I am sure that clean, semantic markup and content-driven, responsive layouts are the way forward. I believe in building sites that are device-agnostic, adapting layouts and experiences to a user's viewing environment. I am a fan of progressive enhancement in my work. Having solid backend development experience with multiple languages like Python, C# and JavaScript I try to imagine and see the whole picture of projects I work on.

    Groups: Yahoo Web Hosting Designer

    $60.00 /hr
    3,400 hours
    4.90
  5. Dorin Duminica

    Dorin Duminica

    Software Developer

    Romania - Last active: 15 hours ago - Tests: 12 - Portfolio: 1

    Over the past 6+ years as a Delphi developer I have worked on database, desktop and web applications. I'm proficient in Delphi(version. 7 to 2010) and PostgreSQL. I have a very good analytical thinking and elegant taste for user interface. I also have experience with RTL, VCL(shipped, DevExpress, TMS), OOP, SQL. I'm constantly doing my best to improve my skills and learn new technologies.

    $38.89 /hr
    8,789 hours
    4.90
  6. Leo J.

    Leo J.

    Engineer in Computer Science - Developer - Research

    France - Last active: 1 day ago - Tests: 15 - Portfolio: 1

    Hello, I am a 27 years old engineer in Computer Science from France. After graduating from the Institut National des Sciences Appliquées of Rennes, I moved over to Sweden to follow a master program on Mobile Systems. Meanwhile, I was also working as a freelance web-developer/project co-leader for a Canadian company. While learning, I participated as a trainee to many professional project and learn to be flexible both in my ways of working in a team and on the technologies to use. Indeed, even so my major programming languages are Java and PHP, I could easily learn C# during my master thesis in Sweden and build up a nice piece of software to work with Sifteo cubes. Software architecture and system design are two of my strong background points, thus I thrive in realizing project from the beginning until the end. My professional experiences involved many non programmer and non computer scientist customers and allowed me to train establishing their needs and to translate them into sprints, backlog and deadlines. I also believe that knowledge in computer science without knowledge of the real world are wasted hence my interests for books, sail, roller-skating, ice hockey as well as environmental questions for instance. Looking forward to working with you.

    Groups: Application Developers Alliance

    $33.00 /hr
    434 hours
    4.96
  7. Dejan S.

    Dejan S.

    Joomla extensions developer

    Serbia - Last active: 1 day ago - Tests: 2 - Portfolio: 6

    Hello , I'm PHP programmer specialized in Joomla extension development. If you need a custom Joomla component to support your business or you building a website for your client and you need a real Joomla expert to help you , I'm the right guy for you. I have created many custom Joomla components that power very successful businesses such as Camp Beaumont and worked in a team of programmers that produced AnswerCrowd - first Australian market research online platform. I'm very professional , meet deadlines , write clean , modern, well designed and robust code. Contact me , and be some of the successful businesses in my portfolio !

    $55.00 /hr
    4,362 hours
    4.93
  8. Mark R.

    Mark R.

    Designing for Web Print HTML5 Flash Animation

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 9

    Hi, My name is Mark Raybin. I am a multi-talented graphic designer. My main strengths are Adobe Photoshop CS6, Flash CS4 - 6 and Edge, I am also well rounded with the rest of the creative suite. I enjoy challenging projects that test my skills and allow me to learn new techniques and methods. I also enjoy working with digital images and creating flash animations. I am readily available. I can usually respond within a couple of minutes to any question or concern. When I am not working I like to read, cook, practice guitar; But mostly I enjoy spending time with my wife and three kittens. I am very reliable and a friendly person to work with and I always have a fast turnaround. I like to tackle projects individually giving each project and each of my clients my undivided attention. I look forward to working with you. 5+ Years working with: Flash Photoshop InDesign Dreamweaver

    $33.33 /hr
    1,946 hours
    4.99
  9. Husam Alrubaye

    Husam Alrubaye

    UI-UX Designer | Web Developer

    United States - Last active: 15 days ago - Tests: 2 - Portfolio: 17

    www.HUSAMUI.com I'm a creative User interface designer and developer, I've spent the last three years and a half working full-time as a UI UX designer and developer for a many companies that specializes in smart phones apps, websites. During that time, I've logged thousands of hours doing everything related to the UI UX designs, including graphic design, graphic illustration, web design, web development, HTML, CSS, Javascript, jQuery,Ajax CMS, Wordpress, php and mysql I currently freelancer. I have my own style but can adjust to what the client want. I can collaborate till we get to what is in the client's mind.

    $55.00 /hr
    864 hours
    5.00
  10. Muhammad kashif A.

    Muhammad kashif A.

    Wordpress | Buddypress | S2member

    Pakistan - Last active: 15 hours ago - Tests: 2 - Portfolio: 4

    Working with WordPress since last 4 years and a WordPress verified plugin developer. Able to write plugins, themes, implement any custom functionality. My objective is to deliver the best quality work at a fair price paired with a timely deliver. I try and work closely with you when you need me to, or closely with your designers, IT, consultants or whoever else might be involved in the project. It is my firm belief that good communication and team working is what creates really special results for your project.

    Groups: Bluehost Developers and Designers

    $38.89 /hr
    902 hours
    4.97