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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. Lukas Kocourek

    Lukas Kocourek

    senior IT professional

    Czech Republic - Last active: 12/04/2014 - Tests: 4 - Portfolio: 1

    major skills: ‣ network TCP/IP (IPv4, IPv6), routing, firewall, VPN, monitoring systems ‣ VMware (architecture, management & deployment) ‣ UNIX operating systems (Debian, Ubuntu, RHEL, CentOS, OS X) ‣ Apache, Nginx, Tomcat, Icecast, BIND, Zabbix, Nagios ‣ SQL technology (MySQL, MS SQL) ‣ clustering, HA ‣ programming languages PHP, JavaScript (Node.js), Perl, BASH ‣ HTML, CSS, Adobe Photoshop ‣ VCS systems (GIT, CVS) ‣ SAN EMC CX/VNX class management

    $25.00 /hr
    0 hours
    5.00
  2. Muhammad Iftkhar

    Muhammad Iftkhar Agency Contractor

    Mobile and Web Application Developer

    Pakistan - Last active: 4 months ago - Tests: 1

    I am ColdFusion certified developer and developing in CF since it's version 4.5. I've been working with MSSQL and MySQL almost as long. I have hands on experience to code CF wrappers for different APIs and write robust, modular and clean code. I expert in Browser display issues. I have not yet to meet one that I couldn't fix. I can connect your website to any payment gateway, set up your server to do almost anything, and also do image galleries/portfolios. I also have experience in following areas: JavaScript, Jquery, Jquery Mobile, Ajax and CSS. Look forward to hear from you.

    Associated with: creationnext

    $20.00 /hr
    49 hours
    5.00
  3. Walker Leite

    Walker Leite

    Linux System Administrator

    Brazil - Last active: 08/21/2014 - Tests: 2

    Student of Computer Science, working with GNU/Linux since 2007. Expert in Debian/CentOS-Redhat web/database server installation and administration. Knowledge in PHP, HTML, CSS, javascript, Bash scripts, Perl, Mysql. Today, manages Cloud Amazon AWS EC2, RDS, Loadbalancer and Autoscaling services for Praiseweb (hosting provider), and their clients.

    $15.00 /hr
    13 hours
    4.80
  4. Ruslan Aksenov

    Ruslan Aksenov

    Web and SharePoint Developer with 4 years of experience

    Russia - Last active: 19 days ago - Tests: 4 - Portfolio: 6

    Good day =) I'm a highly skilled professional with 4 years of Web Development in total including ASP.NET (+MVC) and SharePoint. Have worked on 7 different large scaled projects so far including: The enterprise portals for - The biggest Russian Media Company VGTRK - Life Assistance Services Enterprise Portal - XFIT Enterprise Portal - PIONEER GROUP Enterprise Portal - BIN Insurance Enterprise Portal A BnB website on ASP.NET MVC technology (was developing it nearly 3 years ago during my university years) - http://arendadirect.ru/

    $14.00 /hr
    0 hours
    0.00
  5. Karpiak Sergii

    Karpiak Sergii

    Experienced SharePoint 2007/2010/2013 Developer (Asp.Net, js, css)

    Ukraine - Last active: 5 days ago - Tests: 2

    10 years of professional expertise and 5 years of experience in SharePoint development. customization, administration and configuration in MOSS 2007, SharePoint 2010, Office 365 and SharePoint 2013. Microsoft Certified Asp. net and SharePoint Professional Developer Rich experience in .NET development: C#, ASP.NET, Sharepoint, WCF, oData Master of Applied Mathematics and IT

    $33.33 /hr
    0 hours
    0.00
  6. Andrey Markin

    Andrey Markin

    Developer

    Russia - Last active: 24 days ago - Tests: 3

    I'm a Java developer moved from financial markets modeling and algorithmic trading to software development and integration architecture. My experience varies from data analysis to python, java and javascript web frameworks to java backend development and server configurations. Long term relationships with clients are number one priority, but this doesn't mean I'm not interested in just-do-it monthly projects. As a selfish egoist I'm primarily looking for interesting ones.))) I'm flexible with my working hours and am able to work closely with any existing coworkers you work with. Making a contact is a perfect and surprisingly the shortest way to start cooperating. Yours Andrey).

    $8.89 /hr
    0 hours
    0.00
  7. Ryan ODonnell

    Ryan ODonnell

    Python, Web-Stacks, and Go

    United States - Last active: 2 days ago - Tests: 3 - Portfolio: 2

    Experienced Python and Go full-stack web-developer. Bootstrapped many websites in Python and associated frameworks. Tasks included: full-stack administration on both Windows and Linux technologies, backend software development, and front-end responsive and mobile design. Can easily develop a working prototype of a website very quickly, and deliver a functioning product in an acceptable time frame. Cisco Certified technician willing to consult on various technology needs.

    $100.00 /hr
    0 hours
    0.00
  8. Diego Yungh

    Diego Yungh Agency Contractor

    Frontend Developer

    Brazil - Last active: 18 hours ago - Tests: 2

    I am a very friendly developer with more than 5 years in professional web developing. My strong points are Restful applications, Sockets and Dashboards. From raw JS to full-stack frameworks I can work in any environment, I will learn and adapt my knowledge and tools to your needs or provide you with insight and ideas if you give me the opening to. I am always testing bleeding edge technologies and learning the new resources for the web. It is also my job to be in tune the newest resources.

    Associated with: Yungh's

    $25.00 /hr
    1,780 hours
    0.00
  9. Zlatin Georgiev

    Zlatin Georgiev

    Developer

    Bulgaria - Last active: 4 months ago - Tests: 8

    I've been programming since 1981 and have fully mastered over 25 programming languages. I've developed my own Java and C++ knowledge bases, an automated system for building management, an ERP system, a multilingual dictionary program, a spreadsheet management system, a cash register system, barcode reading and printing systems, a scales management system, HTTP, TCP and knowledge base management servers, mobile Java games, a Modula-2 antivirus system, a mathematical system for calculating differential equations, a system for process optimization and other software. I have a higher university education of a mechanical engineer.

    $56.00 /hr
    0 hours
    0.00