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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, 4,711 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
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  1. Mohsin Mehmood

    Mohsin Mehmood Agency Contractor

    Microsoft.NET Programmer/Architect

    Pakistan - Last active: 2 days ago - Tests: 9 - Portfolio: 8

    8 years experience in software applications development, maintenance and deployment using Microsoft.NET techologies like ASP.NET, C#, VB.NET, SQL Server, IIS, ASP.NET MVC framwork, SSIS and SSRS. Strong skills in HTML, CSS, JQuery, XML with special skills in debugging and fixing cross browser compatibility and javascript/JQuery issues. Strong skills in setting up web applications based on BlogEngine.NET and NOPCommerce. My primary goal is to keep my clients satisfied while keep polishing my skills and learning new technologies.

    Associated with: TechBytes

    $16.67 /hr
    2,689 hours
    4.97
  2. THANKGOD IKARI

    THANKGOD IKARI

    Experienced Software Engineer/ Programmer and Web Developer/QA Tester

    Singapore - Last active: 1 day ago - Tests: 4

    Here's a little fact that says it all: A certified DBA for LUW IBM DB2 9 and an accomplished software engineer/developer. Over the past 4 years I've being actively involved in helping clients stay abreast on the forefront of modern technologies with web applications and services. While utilizing cutting edge technologies and best practices in software development. I'm presently in this for a real-time development and improve the standard of code for your system using new techniques in building a first grade and high quality system for a highly competitive and rapidly changing market place. I'm comfortable with Ubuntu Linux platform for PHP scripting and Java as well as windows for all developments including .NET manipulation. With a great managerial/analytical skill at my disposal to render a faultless, prompt and quality service to you, contact me with that challenging problem and see how easily i will solve it within a limited time frame. So what do you get? ->An improved sales with increased productivity of an impressive nature. ->Every single visitor of your page becoming a returning visitor as well as a customer ->Great improved performance of your system to conform to the best practices ->Top notch feedback from customer regarding the best quality service they receive, etc. I have extensive knowledge in the following languages/frameworks and DBMS: ASP.NET C# jQuery AJAX MVC MSSQL ORACLE DB2 PHP XHTML DHTML JavaScript CSS MySQL

    $16.67 /hr
    0 hours
    0.00
  3. Jalil Laguindab

    Jalil Laguindab

    Data Entry Specialist / Web Developer (PHP, JS,CSS)

    Philippines - Last active: 1 day ago - Tests: 7 - Portfolio: 5

    I always look for a job that is within my interest and set of skills. By doing this, I can enjoy all the task that will be given to me. In the past 3 years I've been doing administrative support jobs mostly data entry, web research and link building. I also have experience working on wordpress based websites, eCommerce websites and online stores. Then I decided to learn programming and take a computer science course. I have experience in using python, php, js, ajax, jquery, codeigniter, postgresql. https://github.com/wnxhaja

    $5.00 /hr
    170 hours
    4.77
  4. PY REDDY

    PY REDDY

    Ruby/Rails/JavaScript Developer

    India - Last active: 4 days ago - Tests: 6 - Portfolio: 4

    I have more than 4 years of experience in software engineering, particularly web development. During the last 4 years I worked extensively on Ruby, Rails, RESTful web services, JavaScript and HTML/CSS on a variety of business applications. I am particularly interested in server and client application, design, performance, and scalability and always interested in design patterns, test driven development, clean code and other good software engineering practices. Technical: Programming Language & Technologies : 1. Ruby (2.x,1.9.x,1.8.7 ) 2. Javascript 3. AJAX Framework : 1. Ruby On Rails (4.x, 3.x, 2.3.8 ) 2. JQuery Databases : 1. SQLite3 2. MySQL 3. PostgreSQL Standards : 1. HTML5 2. JSON 3. CSS 4. SASS 5. HAML Testing: 1. TDD/BDD 2. RSpec Operating System : 3. Windows 4. Mac OS Server Administrations : 1. Heroku 2. AWS EC2.

    $25.00 /hr
    0 hours
    5.00
  5. Komal Patel

    Komal Patel

    Php, Flash Action Script, Web Developer

    India - Last active: 1 month ago - Tests: 4 - Portfolio: 15

    I am computer engineer with 7 years of experience. I am flash , flex with action script 3.0 expert . Also good knowledge on asp.net,php, xml, html, java script with flash integration. I was done 5.5 years job as Flash Expert with Web Developer. Now i am working as full time freelance work. I can develop Flash web app, banner ad , story animation. I have experience in developing the desktop, mac , iphone and ipad , android native application using the flash adobe air. My aim is to established trust to client with providing best work and services honestly. i always ready to provide best sanctification to my client. I am also ready for learning the new technologies and any kind of research and problem solving in program.

    $16.67 /hr
    4 hours
    4.97
  6. Nitin K.

    Nitin K.

    QA Manager -Expert Software Tester- Web , Windows, Mobile Apps

    Australia - Last active: 1 month ago - Tests: 6

    • An ISTQB certified, Test Professional with around 8 years of testing experience, in client-server, windows, mobile and web applications in Agile environment in Financial Services • A flexible and pragmatic approach to testing at all times in line with Agile (Scrum) and Waterfall development methodologies • 3 years of practical experience working in Agile (iterative software development methodology) environment and in scrum teams managing full QA efforts on the projects • Adroit in collaborating with stakeholders, to ensure successful on-time project releases • Expertise in test management • Actively involved in daily stand-ups, team meetings, sprint planning, grooming meetings and sprint retrospectives • Mentoring, coaching and developing team members to their full capacity • Experienced in performing Integration, Exploratory, Functional, GUI, Regression, Usability, Smoke, ETL Data Migration, Cross Browser Compatibility, System Integration (SIT) and User Acceptance Testing (UAT) • Expertise in manual testing and exposure to automation testing • Exposure to test tools like Microsoft Test Manager, Team Foundation Server (TFS), Test professional, QTP, Selenium Web-driver, HP QC, NUnit, SOAP UI etc • Expertise in constructing & modifying SQL queries and implement database driven/backend testing (SQL Server 2005 & 2008) • Highly motivated, focused and self directed quality oriented professional with excellent organizational skills combined with good interpersonal and strong communication skills (verbal and written) • Excellent in collaborating with colleagues, customers and business stakeholders • A result oriented, hardworking professional with commitment , a quest and zeal to learn and apply new technologies and undertake challenging tasks • Possess team approach; adept in performing in critical situations with strict deadlines and multiple deliverable • Strong desire to quality, test to break attitude and a thorough approach to responsibilities • High attention to detail with a focus on quality and continuous improvement Should you require further information, don’t hesitate to contact me. Looking forward to hear from you soon!

    $25.00 /hr
    0 hours
    5.00
  7. Marko Jovanovic

    Marko Jovanovic

    Marko Jovanovic

    Serbia - Last active: 3 months ago - Tests: 7 - Portfolio: 1

    Solid experience in developing .NET apps (both the web and the windows), MS SQL for past 10 years. Good knowledge of ASP.NET Webforms, MVC, Web API, jQuery, AJAX, LINQ, Entity framework, Crystal Reports, Windows Forms, Windows Service, Office Add-Ins, HighCharts, PDF management, Google and OSM maps, various third party controls development (DevExpress, Telerik, Kendo UI, PdfTron, ComponentOne)

    $20.00 /hr
    55 hours
    4.49
  8. Dmitry Viskov

    Dmitry Viskov

    Magento, Wordpress & WooCommerce RockStar

    Russia - Last active: 7 months ago - Tests: 5 - Portfolio: 8

    Dear, all clients Welcome to me ! I am a web expert, especially, Magento & Wordpress Rockstar. Over 9 years, I have developed lots of dynamic & responsive websites and e-commerce applications using PHP and MySQL, Magento, Wordpress & WooCommrce, Zend, JavaScript, jQuery, HTML5/CSS3. I have a few works that I designed and programmed myself from scratch. I love what I do. My work helps advertise and generate new business online. It has shown increased sales from my results. I also have many experience working with Magento and Wordpress & WooCmmerce, Expression Engine applications, and parallax page, responsive design. Magento template, Magento theme, Magento module, Magento extension, Magento plug-in, Wordpress & WooCommerce theme, Wordpress & WooCommerce plug-in, Magento and Wordpress integration, Magento and Wordpress migration etc. Best my regards.

    $22.22 /hr
    208 hours
    5.00