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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, 4,511 JavaScript projects are completed every quarter on Upwork.

4,511

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: September 1, 2015
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  1. Vladimir Rybas

    Vladimir Rybas

    Expert Ruby on Rails Developer, Team Lead, PM

    Thailand - Tests: 3

    70% of all software projects fail. Why is that happening? A few reasons: - Poor communication - Poor communication - Poor communication - Badly defined requirements - Wrong project's priorities - Sloppy development practices How do I address these issues: *Communication & Requirements clarification* - Monday to Friday daily status meetings at fixed time, suitable for all team members(customer is a team member). - Weekly iteration planning meetings. - Transparent and easy-to-use Project Management tools. *Project prioritization* - Complexity estimation - Short iterations & short feedback loop *Development practices* - Perfectly clean code - Test Driven Development (99% test coverage). - Obligatory code review & collective code ownership. - Domain Driven Design, Lean Architecture, GRASP, SOLID If this sounds good for you, let's get this done. LinkedIn: http://www.linkedin.com/pub/vladimir-rybas/13/901/1a9 Github: https://github.com/vrybas Tech Blog: http://vrybas.github.io/

    $100.00 /hr
    5,930 hours
    4.30
  2. Muhammad Khurram Adeel

    Muhammad Khurram Adeel

    Solution Experts

    Pakistan - Tests: 6 - Portfolio: 7

    A results-driven, customer-focused, articulate and analytical Senior Software Engineer who can think “out of the box”. Strong in design and integration problem solving skills. Expert in Web development, desktop application development with database analysis and design. Skilled in developing business plans, requirements specifications, user documentation, and architectural systems research. Strong written and verbal communications. Interested in a challenging technical work in an application development environment. What We provide? - We have a 6 years of solid experience evaluating customer requirements, planning the development and giving the customer with the product which customer imagines. - Customer satisfaction is our best approach in our development methodology. - We are proficient in web application development/maintenance, desktop application development, Database development. Development Skills: Experience with: Databases: Microsoft SQL Software: Microsoft Office, Microsoft SQL Server, Eclipse, Visual Studio.NET, NetBeans Languages: C++, C, C#, Java, VB.NET, ASP.NET, MVC3/MVC4, XML, XSL, JavaScript, JQuery, HTML, SQL, and T-SQL.

    $16.67 /hr
    0 hours
    4.97
  3. Eduard Bagrov

    Eduard Bagrov Agency Contractor

    C/C++/C sharp/PHP/HTML/MySql/SQL Senior Software Developer

    Armenia - Tests: 7 - Portfolio: 3

    I'm Senior Software Developer with 7+ years experience. What I usually do: 1) Scraping projects 2) Embedded programming 3) Kernel module programming 4) Unit testing (cunit, Nunit) 5) Desktop and Web applications development 6) Java Android games development Languages: C/C++ (X11, STL, GTK+) C#, asp.net Java Android Phyton PHP, HTML MSSQL, MySql

    Associated with: SYP

    $22.22 /hr
    206 hours
    5.00
  4. Muhammad Aamir

    Muhammad Aamir Agency Contractor

    Expert Web Designer, Web Developer With PHP Mysql, Jquery, CSS, JS

    Pakistan - Tests: 7 - Portfolio: 5

    Web Designing and Development was my hobby that I love the most so I converted it into my profession by completing Graduation and Post-Graduation in Computer Science. With 5+ years experience in Web Designing / Development and 2 year experience of handling an IT Team as a Manager, I am capable of meeting tough targets and assignments. Highly motivated and passionate towards my profession and Responsibilities. For me its more than just a project or a client, I dive deeply into it and work on whats good for the client and project, suggest him/her what can be more effective and beneficial on long run. I have worked on many international projects and have much idea of different natures of people according to different regions so i will adjust accordingly. ----------------------------------------------------------------------------------------------------------------- Languages: C++ JAVA PHP CSS HTML MySQL ----------------------------------------------------------------------------------------------------------------- Software / Tools: Adobe Photoshop Adobe Dreamweaver Adobe Fireworks Adobe In-Design Adobe After Effects

    Associated with: RGB Cloud Solutions

    $5.99 /hr
    30 hours
    4.95
  5. Antonio S.

    Antonio S.

    Software Engineer

    Italy - Tests: 6 - Portfolio: 3

    Over the last 7 years, I have developed a wide range of web applications using HMTL,CSS,JQUERY, PHP, and MySQL. My core competency is DRUPAL development. I am seeking opportunities to build websites from the ground up or develop custom modules. I also have some experience in the following areas: SQL, Ajax, OOP, ASP, C++, C#, ASP.NET, IIS, APACHE, linux administration.

    $24.44 /hr
    158 hours
    4.97
  6. Vassiliy Shvetsov

    Vassiliy Shvetsov

    Software Architect

    Kazakhstan - Tests: 9 - Portfolio: 3

    I have hands-on experience with wide variety of technologies, deep enough to solve any sort of tasks and problems my team and I are facing every day. Good interpersonal skills, curiosity, enthusiasm and dedication - these skills help me inspire my colleagues, accomplish tasks and meet deadlines. Currently I have more than 7 years of professional experience in development of enterprise-level applications. Hands-on experience includes: - C# .Net, WPF, WCF, Java EE, jBPM, Oracle Fusion Middleware; - Ruby, Rails, JavaScript, PHP, Python; - MS SQL, Oracle, MySQL, PostgreSQL, Redis, MongoDB; - Linux administration, etc., etc. Current area of interests includes distributed systems, cloud computing and data mining. I always strive for further advancement of my personal and professional skills.

    $50.00 /hr
    3,948 hours
    5.00
  7. Khurram Nazir

    Khurram Nazir

    9+ years of experience in .NET, ASP.NET, SQL Server, Sharepoint, MIS

    Pakistan - Tests: 1

    My foundation is as a developer, in multiple languages on MS Technologies. I am currently working with Asian Development Bank. If the situation requires getting code done, I deliver high quality, clean, working code, quickly and correctly. I'm comfortable with structured code, databases, OO programming, and "specialty" languages such as might be found in workflow or business rules systems. I have every confidence that to the extent the position requires actual coding, I can sling code with the best. During my last 9 years of development, I have worked on 50+ products/projects which includes Sharepoint based projects, ClickOVA, JourneyED B2B Portal, ERP Solutions, Static/Dynamic Web sites; using the most advance tools which includes MS Sharepoint Server 2007/2003, MS Sharepoint Designer, VS.NET 2008/2005/2003, SQL Server 2008/2000, ASP.NET e.t.c.

    $11.11 /hr
    1,086 hours
    4.11
  8. Daniel Ostrovsky

    Daniel Ostrovsky

    Senior FrontEnd Developer

    Israel - Portfolio: 4

    7+ years experience in UI development for web applications. Perfect CSS, HTML, Javascript and JQuery skills. Strong understanding of PHP, Smarty, MySQL. Experience in creating cross-browser. Knowledge in using Photoshop. Solid understanding of web technologies and web applications. Fast learning, teamwork, creativity, problem solving, responsibility, resourcefulness, technical and technological skills. Specialties Languages and frameworks: HTML4/5, DHTML, CSS2/3, JavaScript, MooTools, JQuery, AJAX, XML, PHP, Smarty. Graphical tools: Adobe CS4/5, (Flash, Photoshop, Acrobat). Balsamiq Studios.

    $55.56 /hr
    8 hours
    5.00
  9. Hasan Rihawi

    Hasan Rihawi

    Expert WPF Developer with MVVM and prism

    Turkey - Tests: 1 - Portfolio: 9

    A bright, talented and ambitious object oriented programming (C#, WPF) developer with a good technical background who possesses the ability to work with the minimum of supervision. Able to play a good role throughout the software development / support life cycle of a project to ensure that quality solutions meet business objectives. Possessing a good team spirit, deadline oriented and having the ability to organise and present complex solutions clearly and accurately. Working as developer with IDScan company that offers room for progression.

    $15.00 /hr
    0 hours
    5.00