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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: July 1, 2015
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  1. Alexander Monakhov

    Java EE experienced software engineer

    Ukraine - Last active: 02/16/2014 - Tests: 3

    I've worked on Java EE web application about 5 years. I developed web applications based on most popular enterprise frameworks like: Hibernate, Spring, Apache Struts, Apache Beehive, Apache Wicket - and well known technologies: EJB, Web services, JSF, Servlets/JSP, Portlets. I have a good experience in working with Google App Engine and several Google API libraries. Also I've got basic knowledge of PHP programming language and I used to work with Javascript, Dojo, Cometd frameworks. I've worked with MySQL and Oracle DB database servers. I've got good knowledge of SQL, software engineering, architecture development, automated testing, etc.

    $27.78 /hr
    8,578 hours
    4.99
  2. Andres Felipe Tabares

    Andres Felipe Tabares

    Java/J2EE/J2ME/Oracle PLSQL - .Net MVC3/SQLServer Developer

    Colombia - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    Experience, skills and knowledge in software development process having worked for PSL S.A. (http://www.psl.com.co), an ISO/IEC 27001(Information Security Management System Standard) certified and CMMI level 5 company. Over the last 8 years I´ve participated as programmer and code reviser in seven diferent projects there using J2EE, J2ME, Axis Web Services, Oracle 10g, JSF, Ajax, JScript, JQuery, .Net Fwk 3.5, Fwk 4 - MVC3, Windows Forms and SQL Server. By my own I've built some web applications; a project for Social Work Department in University Of Antioquia where I developed J2EE and PHP/MySQL applications to be applied for students, professors and bachelors degree profiles management. After that, I developed an aplication for building and invoicing of aluminium windows in VyA E.U Company using J2EE and MySQL 5 technology. Then i developed two .Net MVC3 applications to manage stocks on a telecommunications company named MovilCauca. You can see more about my experience on my profile. Hope you may contact me to have pleasure to work together.

    $20.00 /hr
    1,054 hours
    4.67
  3. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Last active: 1 month ago - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  4. Omer Hassan

    Omer Hassan Agency Contractor

    Flex, Flash and ActionScript Developer

    Pakistan - Last active: 1 month ago - Tests: 11 - Portfolio: 10

    I enjoy making applications that I would enjoy using. Flash is my platform of choice. There's nothing I emphasize more than clean code. And I often like to waste valuable time playing chess. SPECIALTIES Strong object-oriented design skills Strict follower of MVC Loyal practitioner of Test-driven Development Geometry whiz Thorough understanding of Rigid Body Mechanics Expert in - ActionScript 3.0, Flex 4, Flash - Red5 Server, Flash Media Server, video and audio streaming, real-time client-server communication - Robotlegs - FlexUnit4 - AMFPHP - Away3D, Papervision3D, Alternativa3D 8 - Symfony 1.4, Symfony2 - PHP - PHPUnit - MySQL - JavaScript, AJAX

    Associated with: Stifffoot

    $44.44 /hr
    1,112 hours
    4.81
  5. Rajasekar A.

    AJAX, CSS, DHTML, JavaScript, PHP/MySQL, Joomla, CakePhp, Opensource

    India - Last active: 4 months ago - Tests: 4 - Portfolio: 11

    I am a flexible and creative Senior PHP Developer, with 8+ years experience working on high-traffic sites for large organizations. My current focus is on complex plugins and themes for ecommerce solutions oriented on clients needs. I am always looking to push forward best-practice for development and ensure a high level of attention to detail. Expert in PHP - CMS - Wordpress, MySQL skills - database engineering - query optimization - InnoDb tunning Expert Javascript - jQuery - jQuery UI - AngularJS Expert semantic, accessible HTML5, AJAX, CSS, DHTML, Joomla, CakePhp, Opensource. Intend to build a career with leading corporate of hi-tech environment with committed and dedicated people, which will help me to explore myself fully and realize my potential. Willing to work as a key player in challenging and creative environment.

    $19.99 /hr
    2,552 hours
    4.99
  6. Daniel H.

    Daniel H.

    Creative Web Services in Perl, PHP, Javascript, MySQL, Apache

    United States - Last active: 1 day ago - Tests: 12

    I provide creative, high-tech solutions to your web design and programming needs. I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. I can either work alone, or in collaboration with your existing development team. My projects have been as lead developer or team member alike with great success.

    $30.00 /hr
    12,210 hours
    4.95
  7. Sherwin dexter P.

    Sherwin dexter P.

    Web Designer/Developer, PHP, MySQL, CMS Joomla/Wordpress, Flash

    Philippines - Last active: 1 day ago - Tests: 5 - Portfolio: 10

    Over the last 7 years, I have developed a wide range of websites using XHMTL, DHTML, CSS, CMS -PHP and MySQL including sites for startup companies and small businesses. With projects that range from conversion of a graphical template to a website to custom components/modules and database tools. I'm an asset on any project i am involved on. My biggest strength is my ability to think non linearly about linear subjects like computer-programming. I'm constantly thinking outside of the box and working to develop solutions that work. I started from 3D/CAD to HTML/CSS to CMS PHP/MYSQL...

    $11.11 /hr
    2,906 hours
    5.00
  8. Luciano Stasi

    Luciano Stasi

    Web Designer / Multimedia Designer / 3D Designer / Graphic Designer

    Uruguay - Last active: 7 days ago - Tests: 5 - Portfolio: 5

    I'm a Web & Multimedia designer looking to work full time with committed people in a long term relationship. I have more than 4 years of experience in Dreamweaver, CSS, HTML, SEO, Flash(AS2&AS3), Photoshop, illustrator, Wordpress, Magento, PHP/Mysql, Javascript, and 3D Max(animation, illumination, rendering). I'm finishing the career of Multimedia design and I would love to find a job where I can apply my knowledge on the different software.

    $25.56 /hr
    1,276 hours
    4.99
  9. Md  Atiar Rahman

    Md Atiar Rahman Agency Contractor

    Website Developer, Wordpress Expert, Bootstrap, Codeigniter, PHP

    Bangladesh - Last active: 1 day ago - Tests: 7 - Portfolio: 12

    Marketplace item - https://wrapbootstrap.com/theme/gallaxy-responsive-multipurpose-theme-WB001MG10 Over the last 5 years, I have developed a wide range of websites using HMTL5, CSS3, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. Skills: Strong web design, image editing. Proficient in all types of applications including Adobe Dreamweaver, Illustrator, Photoshop, Flash and Flash Catalyst. Also Corel Draw, PHP, Javascript, PSD to XHTML, CSS, SEO, WORDPRESS.

    Groups: Bluehost Developers and Designers

    Associated with: I-BoX Bangladesh Agency, FIFO Limited

    $15.00 /hr
    2,187 hours
    4.98