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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, 4,511 JavaScript projects are completed every quarter on Upwork.

4,511

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: September 1, 2015
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  1. Umesh K.

    Dedicated Application/Web Developer (PHP/AJAX/Java/.Net./Joomla/C++))

    India - Tests: 5 - Portfolio: 4

    I have developed wide range of applications, both web-based and desktop-based using **PHP,Java Servlets/JSP,AJAX,ASP.Net,XForms,EJB,Struts,DHTML,JavaScript** and back-end MySql,Oracle &SQL-Server.; These applications are running succesfully with our client's satisfaction. I strongly believe that success is something which can be achieved only when we make our clients 100% happy. I also have experience in developing Joomla based site along with Joomla components & modules development. You may visit http://www.realinfotech.in, a website developed by us using Joomla. This site contains a online testing component, developed by me (need to register for accessing this component). I have also worked extensively on Flash **ActionScript 3.**0 and is always eager to develop Object Oriented applications using ActionScript 3.0. I have worked on servers like **Apache, IIS, Tomcat, JBoss** etc. I prefer to use **MVC(Model-View-Controller)** methodology for development purpose and emphasize on standardization of process. I would like to utilize my experience and skills for satisfying my clients ( current and future ), by developing the perfect solution for them.

    $22.22 /hr
    5,950 hours
    5.00
  2. Rahul S.

    ETL, SSIS, BI, ASP.NET, Oracle, SQL Server

    India - Tests: 1

    Over 7 years of experience in developing web apps and products using ASP.NET,C#,VB.NET,AJAX, CSS, MS SQL, Oracle, Jquery, Java, PHP, MVC Over 3 years of experience in Date warehousing and Business Intelligence DataStage, SSIS, Oracle, PL/SQL, SQL Server, Tableau, Business Object, ERP

    $38.89 /hr
    1,495 hours
    4.87
  3. Ephraim K.

    Ephraim K.

    Senior Software Developer for Android, UI and UX Designer

    Kenya - Tests: 4 - Portfolio: 4

    Background *************** I started coding at 13 years and since then I have developed lots of software ranging from simple static Android Apps to Systems accessible from most devices either web or Android. I took formal education on the same to hone my skills and learn the most efficient techniques in the industry. I have developed several Consumer apps and Business apps. Follow this link to view some of my apps on Play Store https://play.google.com/store/apps/developer?id=Kigamba SKILLS ********* ★ Android Development (Native/Java) ★ API Development - to support the applications (PHP, Python) ★ Conversant with several platforms - Google App Engine, Parse ★ UI Design - With Illustrator and Photoshop ★ UX Design - Easy and fun to use applications ★ Database Engines - Mysql, SQL, SQLite3 STRENGTHS *************** 1. Hardworking 2. Native English speaker 3. Fast-learner 4. Love learning and improving myself 5. Work to meet the client's goals 6. Formal education/skills and working experience PORTFOLIO ************** 1. Password Managing app - Android App 2. School Management app - Part of School Management app 3. Jokes app - Android app 4. POS app - Android app with Backend API Others include: -- Settings app to replace the default app on Android -- PHP crawler to monitor other sites

    $15.00 /hr
    0 hours
    5.00
  4. Eugene B.

    Eugene B.

    Architect Developer

    Belarus - Tests: 12 - Portfolio: 2

    - 20+ years experience in Business Applications consulting, desing and development - big international experience - Web Application Development: full stack, with focus on PostgreSQL or MySQL, Zend Framework (php), jQuery or Dojo - Unity 3D for augmented and 3D applications - SAP Business Intelligence, SAP Business Objects - Salesforce.com

    $33.33 /hr
    0 hours
    5.00
  5. Rhys Leo Coronado

    Rhys Leo Coronado Agency Contractor

    Mobile App Development Specialist

    Philippines - Tests: 2 - Portfolio: 1

    Rhys is considered as a Jack of all Trades, Master of Mobile App Development. Yes! You heard that right. He specializes in Mobile Apps using Titanium Appcelerator to build for Android & iOS but that didn't stop him from also learning Web stuff and Project Management using SCRUM, not to mention that he's proficient with Photoshop and some design tools but he's not much of a Designer at heart. What separates him from the rest is he don't have that "just build" mentality. He always does his very best by contributing to the team solutions that would make the quality of the project better. He considers User Experience as an integral part of his work which is a quality of a rare developer. Lately he's been involved with pure native Android Development and had spearheaded numerous projects at his young age. He's now looking into learning native iOS development using SWIFT.

    Associated with: APPetite

    $16.67 /hr
    83 hours
    5.00