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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. Hendrik Tukunang

    Hendrik Tukunang

    Professional web, mobile and desktop developer

    Indonesia - Tests: 9 - Portfolio: 6

    I specialize in web development, specifically Django-python Framewrok, PHP, MySQL, Ajax, jquery including but not limited to mobile (Android specifically), java desktop etc. I also rank in the top of my field in regards to Artificial Intelligence. My specialties compliment a wide array of industries. For example, a few of my recently completed projects include; hotel and tour reservation, library information systems, supermarket information systems through to more complex infrastructure such as cloud technology systems and more.. I pride myself on going the extra mile for my clients. But don’t take my word for it, please read my cliental feedback for an unbiased opinion. Kind Regards, Hendrik Tukunang Web Developer, Entrepreneur, Business owner/operator. Client for life..

    $12.00 /hr
    25 hours
    5.00
  2. Karsten Priegnitz

    Karsten Priegnitz

    Java, Linux, PHP, Android, SQL Expert and Translator

    Germany - Tests: 5

    I'm a highly skilled Java developer. I'm also excellent in Javascript, Linux administration and scripting, Database / SQL programming, Android development and HTML, JSP, AJAX, PHP and perl. I studied informatics in Germany and Spain and worked for 11 years in a state owned bank in Lower Saxony as a software engineer and project leader. I finished both with outstanding appraisals. My second biggest interest is the English language. I studied English in school as one of my favourite subjects (besides math). I can translate from English to German quickly and communicate in English fluently.

    $50.00 /hr
    461 hours
    5.00
  3. Lei Z.

    Lei Z.

    Fair Price; High Quality; Quick Turnaround.

    China - Tests: 7

    This is Ella King. I am a English/Chinese translator and my husband Roy is a Wordpress programmer. I worked as a translator for about 7 years, I had rich experience in dealing with various kinds of materials. My husband worked as a programmer for about 10 years and focused on Wordpress for about 4 years. He had rich experience in dealing with Wordpress plugin development, theme design, conflict solving, etc. We are professional! We provide high quality! We charge fair price! We have quick turnaround! Trust us! We will try our best to provide a perfect service!

    $15.00 /hr
    25 hours
    4.95
  4. Ronald Suez

    Ronald Suez

    Web Developer

    Venezuela - Tests: 1

    Web developer located in Venezuela ,at present I’m coursing my bachelor degree of IT engineering at UCAB Guayana . I define myself as a tech entrepreneur , decided to create rich web social services and network solutions. Experience My experience ranges between database design and management (Especially in PostgreSQL), back-end and front-end programming , configuration management and continuous deployment . As a back-end developer ,I've done several web solutions with PHP using good practices , design patterns and also applying paradigms like object oriented and structured programming . As a front-end developer , i've worked with HTML, CSS and Javascript technologies using several frameworks like JQuery and Backbone.js for JS and Twitter Bootstrap for CSS. Currently I'm learning Django and Rails Programing.

    $10.00 /hr
    0 hours
    5.00
  5. Monika Trimoska

    Monika Trimoska

    Trilingual Computer Engineering Student and Transcriptionist

    France - Tests: 8

    I am a computer engineering student who is looking for more and more work experience. I am very ambitious and love to learn new things daily. I have worked with xhtml, css, php, mysql, java…but I have also learned and done school projects in C, assembly language, shell – script, caml (functional programming), SQL Oracle, XML, XSL… I am doing general, business and legal transcription. These might include videos, interviews, seminars, webinars... I can do transcription of a single speaker, one-on-one, or group discussions. The transcription software I am using is Express Scribe. My best characteristics are accuracy and attention to detail. I am responsible and will make sure to meet deadlines. I am an extremely fast and efficient self- learner. My English comprehensive skills are excellent and what’s more important I am not afraid to ask as many questions as I need to clearly understand your needs and requirements for the work I am doing.

    $5.99 /hr
    0 hours
    5.00
  6. Armen Baghdasaryan

    Armen Baghdasaryan

    Web Designer

    Armenia - Tests: 2 - Portfolio: 6

    Over the last 3 years, I have developed a wide range of scripts and utilities using PERL. I can automate any process you want with the maximum accuracy and speed possible to a Machine. Also I experienced PHP, WordPress, SQL, JavaScript, HTML, CSS. This is my web site http://armchik.aterostudio.com/.

    $8.89 /hr
    0 hours
    4.97
  7. Huma A.

    Consultant

    Pakistan - Tests: 3 - Portfolio: 4

    I am skilled and experienced in the following technologies: - Python: Flask | Django | Scrapy | Beautiful Soup | - JavaScript: jQuery | jQuery UI | Twitter Bootstrap | Databtables | Raphael JS | more - ASP.net: MVC 3 - C#.NET: Entity Framework My skill set is cumulative and has been goal-oriented. I have taught myself whatever was needed to get the job done. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

    $14.00 /hr
    0 hours
    4.85
  8. Alcides Del Valle Rojas Barroso

    Alcides Del Valle Rojas Barroso

    MSc in Operations Research and Chemistry

    Venezuela - Tests: 4 - Portfolio: 3

    I have a great experience as research analyst in several types of companies like Science Research companies and Oil Companies using advanced methods of analysis to help organizations solve problems and make better decisions. I have too a long experience teaching Chemistry and Math at Universities and High Schools. Also, I could code in a lot of programming languages like HTML, CSS, Javascript, PHP, Android (with eclipse and its SDK) and MATLAB (with all its tools like statistical and optimization tools). Thanks for reading this, and my wish is to give you the best quality in the job that I could do for you.

    $13.33 /hr
    10 hours
    4.99
  9. Khem A.

    Khem A.

    IT - Wordpress Expert | PHP/SQL Programmer

    Philippines - Tests: 6 - Portfolio: 16

    Over the last 6 years I've been developing website projects using (x,d)HTML, PHP, MySQL, Javascript, and FLASH sites. My core competency lies more on the development of additional functions and apply modifications on websites. I have the knowledge on forums and blog installations and modifications (like PhpBB and Wordpress). I also have 2 years experience as a Computer Technician in Saudi Arabia. I work fast with quality output. I will do the best I can to satisfy your needs. Contact me if you need your website redesigned or if you want a design in PSD/AI to be converted to wordpress. It will be my pleasure if you will hire me! Previous Projects: (146 projects to date) http://publicproperty.com.au/ www.iyogaprops.com.au http://polite.com.au/ http://designsuite.com.au/ http://apricotzebra.com.au/ http://simplyframeless.com.au/ http://corporatesignindustries.com.au www.corporatesignindustries.com.au/ecommerce http://beyondcreative.com.au/ http://goodoatcompany.com.au

    $12.00 /hr
    612 hours
    4.94