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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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Arun Menon

Arun Menon

Salesforce certified Developer,Admin and Integration Expert

India - Tests: 4 - Portfolio: 3

Hi, I am a Salesforce certified Developer and Administrator having around 4 years of experience in salesforce development. I have good Salesforce integration knowledge as well. Also having experience in, C# and Ektron as well. For verifying my Salesforce certifications, please check below URL: My Skills: Salesforce Apex Triggers, Apex Classes, SOQL, SOSL,VisualForce Pages, Custom Objects, Apex Web Services, Workflow and Approvals, Dashboards, Reports, Analytic Snapshots, Validation rules Ektron Development Creation of page builder templates, widgets, eSync, Customizing website using ektron api, taxonomy Web Development ASP.Net, ASP.Net MVC 2, ASP.Net MVC 3, HTML, CSS, AJAX, JQuery, Web Services, WCF, IIS, Crystal Reports Windows Development WinForms, WPF, Windows Services Version Control Microsoft TFS, TortoiseSVN Databases MSSQL, MySQL

100% Job Success
$18.89 /hr
355 hours

Yuri Turchenkov

Yuri Turchenkov

Python Developer and Linux Server Administrator

Russia - Tests: 7

PLEASE READ UP TO END! I'm looking for longterm Python Backend/Serverside development, MongoDB, Linux Administration/Development tasks, or interesting work I'm strong in : DB handle and data processing with Python Web Development using Python (backend/serverside/django) Web UI frontend programming (js, jQuery, ajax) Multimedia apps development with GSTREAMER Data scrapping Linux Administraion Embedded Linux development. I'm not graphic or web designer. Just coder: python, shell scripting are welcome. I'm not PHP or RUBY coder! I'm Python coder (i use C/C++ mostly to extend Python) If you have any interesting project that need a cool Python coder, feel free to invite me for an interview! ATTENTION! Please, add this string to your message to me: "Yes, I have read your objective". So I'll see that you have read my objective.

$46.70 /hr
2,980 hours

Muhammad Ali Sindhu

Muhammad Ali Sindhu

WordPress Expert and Professional Web Developer

Pakistan - Tests: 4 - Portfolio: 11

I am an expert in WordPress with 2 years of experience in web development, WordPress projects, HTML, CSS, PHP, JQuery and Javascript. I am a software engineer and specialized in web development. If you are looking for a reliable, responsible, prompt and an honest person that can handle all your project tensions in a positive manner, you are looking at the right person. Just hit the contact button and leave me a message. I'll contact you within a few hours! Be it a simple, complex, eCommerce or a membership site, I have experience of them all. In Last 2 years, I have developed many WordPress and Joomla websites with absolutely 100% client Satisfaction. I am an expert of level 10/10 in following: * WordPress * WP-eCommerce and WOO commerce * Joomla * HTML * CSS * PHP and MySQL. * Google webmasters and analytics * SEO * Setting up hosting * WordPress Migration (From one host to other host) and Backup * Themes customization I have knowledge and practical experience of working with many systems like Goddady, Bluehost, westhost, aplus, hostgator, Panthor, OAP, Aweber, Volusion, wishlist, s2member,, paypal, 2checkout, USPS shipping woo commerce etc. This list goes on! I have worked with and custiomized almost all famous WordPress plugins. I am Seeking opportunities in All sort of WordPress and other website projects: * Any website project from scratch or adding new feature. ( WordPress, HTML/CSS, PHP ) * eCommerce (Online store/shop using WordPress eCommerce, woo commerce, prestashop,,2checkout, paypal etc) * Website administration, update, blog posts, addition of products etc If you want to make your next project a real success, contact me now and we will discus how I can help.

100% Job Success
$27.78 /hr
43 hours

Ilya Obshadko

Ilya Obshadko

Software development professional

Israel - Tests: 5 - Portfolio: 4

Seasoned software developer, worked as software engineer, software development team leader, system architect, business analyst and project manager. Accurate and well-organized, always looking for the elegant and efficient solutions. Experienced in: - web development (mostly Java and Perl server-side technologies) - mobile software development for Apple iOS Technology background: - programming languages: Perl, Java, Objective C, C/C++, PHP, Clojure, Python, JavaScript - client-side: HTML5, CSS, jQuery, Bootstrap and other JS/CSS frameworks - system administration: Linux, FreeBSD, virtualization (KVM/QEMU), TCP/IP based networks - databases: PostgreSQL, MySQL, Oracle, MongoDB and others - Java development: J2EE, Apache Tapestry, Hibernate, JAX-RS, EclipseLink etc. - XML technologies: XSLT, XSL-FO - mobile development: Apple iOS (iPhone and iPad platforms) LinkedIn public profile:

100% Job Success
$45.00 /hr
2,384 hours

Kevin J.

Kevin J.

Analytics and SEO Specialist

United States - Portfolio: 4

I am passionate about SEO, internet marketing, and the wide range of techniques involved in bringing businesses and clients together through various online mediums. My methodical approach to online marketing and analysis assumes that each website or campaign possesses unique challenges. I take into factor the varying dynamics of your business model, the competitive landscape of your industry and your specific goals to create and execute a strategy that is both tailored and measurable. I can help with your online management, search engine marketing, and Google Analytics goals. I have spent over 6 years in the internet marketing industry, and understand both the technical and psychological aspects of the industry. So even the most difficult problems you may be having in this industry I can usually solve it. I am located in Pittsburgh, Pa, and am able to begin working on your project immediately. I look forward to hearing from you soon.

100% Job Success
$47.00 /hr
12 hours

Emil R.

Emil R.

Classic ASP WEB Developer

Moldova - Tests: 2 - Portfolio: 3

Proficiency with HTML5, CSS3, JavaScript, JQuery, ADO, ASP Classic, IIS, XML, VBS, MYSQL, MSSQL, DHTML, WEB Scraping/Crawling (include dynamic), Highcharts. UI: JqueryUI, Bootstrap Familiar with Nodejs, Express, EJS I have been for 17 years in the computer field. I have been programming and developing for 15 years using Foxpro (SQL) and 8 years ASP Classic programming language. I am experienced in every phase of the development cycle. I have developed inventory, survey, financial, direct mailing, billing, client-server, user defined reporting systems, and some web development. I have written specifications for most of my projects and created user and technical manuals for each one. I have provided customer support and training for all projects and performed maintenance and normalization of databases for each project. I can scrape/crawl any website (include dynamic) I can also adjust myself in any programming platform.

Groups: LoginRadius

100% Job Success
$20.00 /hr
530 hours

Guyen C.

Guyen C. Agency Contractor

Magento, Drupal, wordpress, Joomla & ASP/PHP/RUBY/FLASH/JAVA Developer

Bolivia - Tests: 8

I have 8 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, c#, PHP, java J2EE, C/c++, Ajax JavaScript, CSS3, Ruby, XML. DHTML, WPF, LINQ and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks Ezpdo, Cake, Symphony.

Associated with: SCALE-S

$15.00 /hr
1,706 hours