Javascript Programmers and Developers

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Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

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, 4,736 JavaScript projects are completed every quarter on Upwork.

4,736

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 4.68.

4.68
Last updated: May 1, 2015
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  1. Heath Johns

    Heath Johns Agency Contractor

    Full-Stack Developer

    Canada - Last active: 09/21/2012 - Tests: 1

    As a developer I have three notable advantages: The first is that I have 17 years of professional development experience. What started as a summer job has become a career that I'm proud of. My trade is in clean, well-documented, efficient, and complete code. The second is in knowing the whole stack. I provision and administer servers; secure networks; code applications, services, websites - I have professional experience from the user experience at the very top to the transistors at the very bottom. Each part works better because I also know how it all fits together, and I can make changes at any level to make sure the job gets done correctly. The third is excellent communication. A big part of my job is making technology understandable to people outside of the field, and I'm a professional. Some examples of my writing can be found here: http://www.oreillynet.com/pub/au/1090#Articles Business objectives and technology are often in different worlds, and I'm here to build as frictionless a bridge as possible. I specialize in Python, Javascript, and C on Unix-like systems - but for almost every technology challenge I can provide, at the very least, good advice or point you in the right direction.

    Associated with: Frontier Agency

    $166.67 /hr
    0 hours
    0.00
  2. Michael-Echo Roberson

    Michael-Echo Roberson Agency Contractor

    Casualty of Design

    United States - Last active: 02/21/2008 - Portfolio: 18

    Network and collaborate with other creative artist, developers and web industry leaders. Continually learn and educate myself via the internet and peer groups. By the summer of 2009 Casualty of Design will be a fully functioning advertising agency with 10+ employees.

    Associated with: Casualty of Design

    $40.00 /hr
    0 hours
    0.00
  3. Naumaan K.

    Naumaan K.

    Expert Transcriber/Web Developer/Customer Services

    Pakistan - Last active: 23 days ago - Tests: 4

    I have been doing transcription jobs for 3 years (Audio, Video, Native and non-Native english speakers). I also have 4 years experience in Data Entry. If you want accuracy and quality in your transcriptions then I am your guy. My turn-around time is fast; usually 48 hours or less, depending on the length of the audio. I can provide verbatim documents or those with ready-to-read edits. I do not use automated software as I do not believe it returns a quality product. Being Software Engg professionally, I have following skills. -HTML -CSS -JavaScript -AngularJS framework -SQL -OOP -Microsoft Office -C++

    $40.00 /hr
    0 hours
    5.00
  4. Seif Allah Bader

    Seif Allah Bader

    Wordpress Developer|| SEO Consultant || Java Programmer

    Tunisia - Last active: 12/13/2014 - Tests: 2 - Portfolio: 4

    Programmer with background in system software, applied mathematics, statistical machine learning, and application development available for medium-term and short-term contract projects. Comfortable taking on projects involving algorithms, compilers, servers, databases, multithreading, drivers, distributed systems, Unix, OpenGL, embedded systems, application development, cloud computing, and web programming. C, C++, Java, JavaScript I am: ► work seriously & accurately, very pedantic in my work, attentive to details; ►"respect" deadlines and always trying to fit in it; ► hard-working, responsive, sociable and always positive; ► extremely fair and honest;

    Groups: BigCommerce, BoonEx...

    $3.33 /hr
    4 hours
    5.00
  5. Shanaka Ajantha Jayatilake P H A

    Shanaka Ajantha Jayatilake P H A

    Data Entry/Graphic, Logo Designer/Business Writer/Marketeer

    Sri Lanka - Last active: 05/24/2012 - Tests: 6 - Portfolio: 2

    Over the past years I have developed many skills which are needed in the present day world. From my experience, the main difficulty faced by the employers when outsourcing is that the employers are not thinking according to the employee's thinking pattern. But over the recent years and through my job experience, I believe that I can deliver the best. I am an ICDL certified in Microsoft packages. My core is multi-disciplinary.

    $3.33 /hr
    0 hours
    5.00
  6. Stuart Whitmore

    Stuart Whitmore Agency Contractor

    Art+Tech+Professionalism = Diverse skills and talents

    United States - Last active: 01/15/2013 - Tests: 3

    You and your company can benefit in multiple ways from my unique professional history and diverse set of skills and talents. With a career that includes military service, computer programming on platforms ranging from handheld devices to clustered VAX computers, Web development in multiple environments, and producing a regularly-scheduled cable TV program, and with experiences in multiple countries and in a wide variety of team sizes and styles, you will find that I am ready to adapt quickly to meet your needs. My current focus is on video and audio production, but I am comfortable assisting you with comprehensive consulting on Internet-related issues, as well as graphics, Web development, writing, and more.

    Associated with: Johnny Pixel Productions, Inc. Agency

    $70.00 /hr
    0 hours
    5.00
  7. Joshua Harbaugh

    Joshua Harbaugh

    Experienced Front-end Developer

    United States - Last active: 4 months ago - Tests: 4 - Portfolio: 8

    I am a versatile front-end developer with solid experience in HTML5, cross-browser compatible CSS (using pre-processors like LESS and SASS), and progressive enhancement techniques with Javascript, jQuery and AngularJS, as well as, a strong focus in clean responsive design.

    $55.56 /hr
    126 hours
    5.00
  8. Ariel Ayaviri

    Ariel Ayaviri

    Expert PHP Web Developer with POO and MVC experience

    Bolivia - Last active: 3 days ago - Tests: 10 - Portfolio: 3

    I consider myself a responsible and hardworking man. I love challenges. If there is something I don’t know, I learn it and then I solve it. I have a good learnability. Over the last 4 year i have been working on software development using PHP, HTML 5, CSS 3, Bootstrap 3, Javascript, jQuery, MySQL and PostGreSQL. I have a wide experience in OOP in PHP, Javascript, jQuery, HTML, CSS 3 and Bootstrap 3. I also have good experience in following areas: CodeIgniter, Zend Framework, Doctrine ORM and testing using jUnit and Selenium for java. I also have developed a few desktop applications on Visual Studio 2010 using C# and SQL Server for different areas.

    $16.67 /hr
    1 hours
    5.00
  9. Andrew Cole

    Andrew Cole

    Writer / Editor / Scholar

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 7

    Graduating from North Carolina State University with B.A. degrees in History and Anthropology significantly honed my abilities as a wordsmith, providing me with the instruments to write on any topic matter in a myriad of settings. This program of study taught me to manage my time effectively, organize my schedule cohesively and submit assignments expediently. A rigorous writing regimen trained me in the fine details of the English language, resulting in a deep understanding of editing for diction, grammar, spelling, subject / verb agreement, syntax and tone. In addition, I spent two years in Computer Science, so I am well versed in computer competency, including a proficiency with Wordpress, Microsoft Office Suite, XML, HTML, CSS, Visual Basic, Java, PHP and UNIX, among other aspects. This interweaving of skills dovetails nicely together to generate a unique approach to writing, whereas other applicants may predictably adopt a singular perspective. For example, all of my pieces are written with keyword density and SEO standards in mind to produce more page views. I am seeking an opportunity to write or edit content for a blog, e-book, project or website, in order to implement my adeptness as a researcher, contribute a bohemian-inspired commentary and supply potential employers with hand-crafted, specialized and adroitly fashioned texts meeting their specific requirements.

    $15.00 /hr
    289 hours
    4.98