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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, 4,711 JavaScript projects are completed every quarter on Upwork.

4,711

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: August 1, 2015
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  1. Seif Allah Bader

    Seif Allah Bader

    Wordpress Developer|| SEO Consultant || Java Programmer

    Tunisia - Tests: 2 - Portfolio: 5

    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
  2. Ashutosh A.

    Ashutosh A.

    PHP / CodeIgniter / CakePHP / Wordpress / Drupal / Joomla / Magento

    India - Tests: 15 - Portfolio: 6

    I have 5+ years of experience in web development projects from scratch, using cutting-edge technologies including PHP5, Drupal, Joomla, Wordpress, Magento, CakePHP,Yii, codeigniter, MySQL, HTML5 , CSS3, JavaScript, AJAX and jQuery. I can provide full range of development services.

    $13.33 /hr
    1 hours
    4.97
  3. Vitaly Emelyanov

    Vitaly Emelyanov

    Programmer / Web Developer / Translator

    Ukraine - Tests: 6

    A student programmer & translator is ready to make some nice work! I used to have experience in creating web projects and desktop applications, I'm always ready to help you and find out something new for myself. Also, I have an experience in translations from/to russian and ukrainian, they both are my native languages.

    $5.00 /hr
    0 hours
    0.00
  4. Richard De A'Morelli

    Richard De A'Morelli

    Editor, Proofreader, Publishing Consultant, Web Developer

    United States - Tests: 7

    I'm an editor, writing instructor, publishing consultant and author with 30+ years of experience in the industry. I have held Senior Editor and Managing Editor jobs with print and digital publishers, and I was a bylined editorial staff member to the late Irving Wallace, one of the top-selling authors of modern times. I offer high-quality editing and proofreading services to authors and publishers. Self-publishing authors are welcome. I guarantee my work, and I've never had an unhappy client. For manuscripts over 10,000 words, I charge $.01 a word for proofreading, $.02 for copy editing, $.03 for line editing. I offer discounts for well-written copy and books over 80,000 words. Please request a quote for shorter manuscripts and projects requiring heavy rewriting. I also offer publishing support services: e-book and print formatting, cover design, ISBN and bar code allocation, and copyright filing. As a writing coach, I can help you with grammar and style, guide you on a project, or assist you in developing your own unique voice. We can explore the pros and cons of self-publishing versus traditional publishing and why/when you should seek an agent. My coaching fee is a very reasonable $45 an hour. I offer a "pre-review" service with a detailed critique of the first chapter of your book. I will perform intensive editing of selected passages and give you examples of how you can improve your work in progress. A pre-review will help ensure that you are on the right track before you invest your time and effort writing an entire book. I charge a flat $75 for this service. I began my editing career as a writer. I published my first article at age 14, and since then, I have published 12 nonfiction books, two novels under pseudonyms, 500+ bylined articles, and two dozen e-courses on writing, grammar and Web programming. My latest book is "Discover the Power to Change Your Life," available on Kindle http://www.amazon.com/dp/B00QVMHXLU/ and in paperback http://www.amazon.com/dp/0993634079/ Feel free to contact me if you need an editor or proofreader, or if I can help with your projects in other ways. Have an awesome day!

    $40.00 /hr
    0 hours
    0.00
  5. Alex Polubiec

    Alex Polubiec

    Programmer, Web Developer, Technical Writer

    United States - Tests: 1 - Portfolio: 1

    I'm a professional technical writer working at a late-stage tech startup in the network industry. In my spare time, I program with Python and create websites using HTML/CSS/JavaScript/jQuery. Previous experience includes: - 4 years writing & editing experience - 2.5 years technical writing for network & security companies Areas of knowledge include: Web application security, load balancers, network technology, history, music

    $40.00 /hr
    48 hours
    4.86
  6. Milind P.

    Milind P.

    Ruby on rails And Angular JS developer

    India - Tests: 1

    Implemented Angular JS with Rails Project. Working on ruby on rails since last two years. Also having good knowledge of Jquery and javascript. I can write test cases for any ruby on rails application using rspec. Also interested in scraping different data from different websites using api's.

    $4.00 /hr
    0 hours
    0.00
  7. Disha S.

    Disha S.

    Web designer/SEO Professional with 7Yrs Experience

    India - Tests: 7 - Portfolio: 18

    Having over 7+ years of experience, I handled wide range of design and internet marketing campaigns for upcoming companies/ new business owners and well established corporates. My core competency lies in effective solutions & end to end project management. I have proficiency in both design and marketing analysis tools ie.( Design) Wordpress, PHP, HTML5, PHOTOSHOP, CSS3, (Analysis) SEM Rush, SEOmoz.

    $6.90 /hr
    15,822 hours
    4.48
  8. Mahbub Hasan

    Mahbub Hasan

    Html5/Css3, Twitter-Bootstrap and jQuery Expert

    Bangladesh - Tests: 5 - Portfolio: 4

    I am an experienced, outgoing, and a professional and have achieved outstanding results during my years of experience working in this field. My skills, attributes and experience make me an ideal person for a job position which I can render my skills and knowledge. I enjoy the social nature of doing projects and thrive on the pressure of meeting targets. I have received exceptional results and achievements. My solid organisational and time management skills have allowed me to exceed all expectations.i can provide following services with great quality : *> PSD to HTML/CSS *>HTML5 *> Cross browser compatible code *> w3c valid code *> Div based table less CSS *> XHTML/CSS3 *> hand coding Jquery *> Jquery plugin install *> JavaScript *> Bootstrap *> php *> Mysql I am new here on oDesk marketplace and want to established myself with oDesk. so give me an opportunity to work with you and show my skills. Looking forward to start soon. Thank you Mahbub

    $25.00 /hr
    1,126 hours
    4.99