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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, 4,527 JavaScript projects are completed every quarter on Upwork.


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.

Last updated: October 1, 2015
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Rui Pimentel

Rui Pimentel

Web Developer with more than 8 years of experience


Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 8 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

$12.79 /hr
2,220 hours

Shibly K.

Shibly K.

PHP / C# / MySql / MSSql / Yii / Yii2 / CodeIgniter

Bangladesh - Tests: 6 - Portfolio: 10

Web Development || Custom Web Application || Mobile Web Application || Software Development || Database Administration || CSS Validation || HTML Validation || Scraping I will provide best service within deadline. I believe in long term relationship. If my work satisfied you definitely you will give me more projects in future. I want to increase knowledge, get customer satisfaction and take the challenge. Web Development * PHP5 * ASP.NET * HTML5 * CSS3 * JavaScript * jQuery Responsive Web Development jQuery Mobile Web Development PHP Framework: * Yii * CodeIgniter Desktop Environment * C# * VB6 Database * MySql * MSSql * SQLite

100% Job Success
$20.00 /hr
1,143 hours

Saddam Khan

Saddam Khan

Software Developer (.Net Desktop & Web )

Pakistan - Tests: 5

I’m associated with application development providing reliable solutions for Desktop, Web & Mobile platforms since last 5 years. Throughout my career I have worked with C#, ASP.Net, MSSQL, Windows, Web Services & Web API’s as a key person within a team. I have very sound expertise in QuickBooks Online Integration & Data Scrapping. In addition to that I am also skilled in all the major phases of SDLC. Microsoft C# Microsoft ASP.Net QuickBooks Online Integration Data Scraping Windows Services Web Services Telerik Rad Controls SMPP Sms Integration SMTP Email Filter & Forwarding Parallel Programming using Thread pool Dynamic Crystal Reporting [SAP] Microsoft SQL Server 2008/Microsoft Access/Oracle 8i HTML/CSS/JavaScript/jQuery/Google API In addition to that I have expertise on Object Oriented programming and Software Methodologies.

$22.22 /hr
1,690 hours

Laxmi N.

Laxmi N.

7 years of experience in Python, Django, HTML, scrapping, data mining

India - Tests: 7 - Portfolio: 5

Hi, 7+ years of experience in IT industry, 5+ Years Python 4+ Years Django My other technical expertise are, • Javascript • Django REST framework • Scrapy • GAE • GIT • Pinex • MySQL • HTML • UBUNTU On python itself I have worked on different kind of projects like • Scrapping the data by using urllib, urllib2, mechanize, beautifulsoup, CSV, re and many more libraries • Developed web application on Django framework • Automation script to maintain the database for getting data from LDAP • Database maintain scripts by using MySQLDB, cx_oracle • Migrated Django site to apache server by using WSGI These are some of the applications on which i have i have worked on, I am a versatile software developer, whatever technology given to me I have done it, I am an expert to scrapping the data from the sites but I can do any task which is given to me, I am a hard worker with fast learning capability. I am team player; I have started my carrier as a trainee lowest label in the team, now I am a senior engineer, so I have experience of how to deal in team work as a team player. I appreciated thrice by Google senior manager and got appreciations awards. Thanks & Regards Laxmi Narayan

79% Job Success
$25.00 /hr
1,195 hours

Mihai Enescu

Mihai Enescu Agency Contractor

Senior Software Developer

Romania - Tests: 22 - Portfolio: 6

Business-Oriented software developer with substantial experience and customer side awareness. Fluent with most of Agile development and project management practices and also with design patterns and service-oriented frameworks. Substantial experience in Enterprise frameworks, such as Zend Framework, and Symfony , Zend Framework 2 , Symfony 2 and more. Can code pretty much language independent, and usually cover every operating system. Applications can vary greatly, from command line interpreters to full-blown GUI-based systems. My professional focus is to create complex apps and utilities that can help reducing workload , and offer help to different business. If somebody have out of ordinary projects that needs someone who likes to think "out of the box" I will set the first priority where I would want to be involved.

Associated with: S.C.S. Agency

$40.00 /hr
1,339 hours

Paul Cabrera Perez

Paul Cabrera Perez

System Analyst and Developer


More than 7 years of experience in Analysis, Design, Development, Coding and Testing in Java (J2EE, Structs, Spring Framework, Hibernate) , VB.NET, C#, WCF, WFP, ASP.NET (Web Forms, MVC, Web API), Entity Framework, Windows Mobile 6/6.5 PHP (Symfony, Zend Framework, Codeigniter, Magento) Databases: MS SQL Server, MySQL, Oracle 10g/11g CMS: Wordpress, Joomla, Drupal BPMN, SCRUM, RUP, XP Javascript: Jquery, Angular, Knockout Strong Understanding of Software Development Life Cycle.

$11.67 /hr
2,478 hours

Muhammad Qaisar

Muhammad Qaisar

Expert PHP, MYSQL, CodeIgniter, Ajax, Wordpress, OSCommerce

Pakistan - Tests: 3 - Portfolio: 10

I have more than 5 years of experience in web development: e-commerce, custom CMS based websites, wordpress plugin development, expert in cms customization. I have an extensive knowledge of: Php, Mysql, Ajax, jQuery, Wordpress, Magento, Prestashop, Joomla, HTML, CSS, Twitter bootsrap.

Groups: Bluehost Developers and Designers

100% Job Success
$20.00 /hr
2,434 hours

Abbas U.

Abbas U. Agency Contractor


Bangladesh - Tests: 5 - Portfolio: 4

I have more than 10 years experience in Web Programing on the following Technologies: LAMP/Jquery/htm5/JQM/Backbone/Angularjs/Nodejs/CI/ZF/WP/Cake/Phongap/Sencha/Hybrid Apps (Android/Iphone/Windows)/Java/Linux Adminstration Tech Lead,Project Manage

Groups: Application Developers Alliance

Associated with: Alifwebsoft Agency

82% Job Success
$15.00 /hr
2,669 hours

Sonia Sharma

Sonia Sharma

.Net 3.5/4.0,C#,Vb.Net,MVC,Bootstrap,AngularJS,JSON,WCF,SQLServer...

India - Tests: 15 - Portfolio: 3

Welcome to the freelancer professional Provider. I 'm an ASP.NET, C#, VB.Net, SharePoint, SQL-Server, WCF, Web Services , Telrik & Infragestic Controls & Mobile website Developer and Microsoft Certified with more than 9 Years of experience. I 'm proficient at all aspects of website development, including: Graphics Design and Page Layout using Master Pages, C# Programming, SQL Server Database Development, Desktop, WinForms based applications ,Smart Client based applications ,Distributed, Enterprise Applications ,Mobile Applications ,WCF, Web Services, Standard & Custom Application, Search Engines Positioning and Optimization. I have Good experience on Domains like Finance, Banking, Insurance and Healthcare.I 'm a single solution for all your e-business needs. The relationship will be short lived if the consultant does not provide real and measurable value for the client. Short lived. Relationships resulting in little value are not profitable for either Party. I strive to build lasting client relationships based on trust and Realistic expectations. Want to earn by working as quality specialist.

71% Job Success
$12.22 /hr
1,502 hours