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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. Chanuka Rajasinghe

    Chanuka Rajasinghe

    Graduated computer science professional

    Sri Lanka

    I am a BSc (Computer science special) graduate from University of Peradeniya, Sri Lanka. I am currently working as a System Engineer at a private company. The tasks which I am completing regularly during my work are, • Monitoring the systems of the clients and take action in case of any issue. • Investigating and solving assigned issues on client servers and the systems which our company created. • Creating python scripts and Linux shell scripts to automate monitoring, maintaining and fixing tasks. • Deploying the company products on client server. (Sometimes the deployments are onsite deployments ) • Fixing issues and doing any given upgrading over the company products. • Implementing the live deployment environments and test environments for the company products. (Live deployment environments are always from the customer side and I have worked on local and customer side test environments) • Visiting customers and do user acceptance testing for new products and existing product upgrades. • Doing system audits ,identifying necessary changes and proposing suitable settings and fixes. I am currently having 8 months of working experience on above tasks and I am capable of doing programming tasks as well. As a Computer science under graduate I have worked on an academic project with PHP (Object oriented) and javascript . The database was completely designed by me and I have used mysql. If you are looking for a person to do a very precise work with responsibility I am the one you are looking for because as you can see, as a professional I have to be very precise and responsible. I am capable of working on new programming languages as well. With a maximum of 5 days I can get the hold of things. The punctuality, accuracy and efficiency are the major concerns of my work , so If you are looking for a typist, computer programmer, web designer or a system engineer hire me and get the work done in no time with high accuracy and very low cost.

    $7.78 /hr
    0 hours
    0.00
  2. Bogdan Polishchuk

    Bogdan Polishchuk

    Wordpress/PHP developer

    Ukraine - Tests: 8

    I am a responsible and reliable person. If I apply your job it means than I know how to solve your job successfully. I am working as a freelancer, I have experience in create websites with html5, css3, javascript, php.

    $7.00 /hr
    0 hours
    0.00
  3. Hector joseph L.

    ERP/CRM Applications/Java/Drupal/Ajax/PHP/MySQL/Pgsql Developer

    Philippines - Tests: 4 - Portfolio: 3

    I have handled ERP systems development for companies in China and the Philippines. Most are LAMP based systems as these technologies are my main strengths. However, I have also started development of mobile applications related to ERP/CRM as these technologies are now the growing trend. I have had extensive exposure to accounting principles and standards and am therefore very capable of applying those standards to future ERP/Accounting development projects. I have handled teams of programmers and have handled software projects from design, development and right down to implementation and testing. I have worked on various projects involving PHP, Mysql, Postgresql on LAMP and WAMP setups. I was involved in the development of various applications using the latest web technologies at the time. I was also involved in performance optimizations to improve end-user usage experience.

    $16.67 /hr
    21 hours
    0.00