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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, 4,586 JavaScript projects are completed every quarter on Upwork.

4,586

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: July 1, 2015
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  1. Roman L.

    Roman L.

    Automation QA Specialist and Ruby on Rails developer

    Ukraine - Last active: 12/06/2014 - Tests: 8 - Portfolio: 3

    Work as QA and QC, skill in development (read code). QC automatisation scripts on Bash, Python(Selenium) also good at Ruby on Rails development. Testing client-server web applications. Skill of administration Windows Servers and Linux CentOS 5.5 and above.

    $13.33 /hr
    1,083 hours
    5.00
  2. Disha S.

    Disha S.

    Web designer/SEO Professional with 7Yrs Experience

    India - Last active: 14 hours ago - 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.

    $7.90 /hr
    15,656 hours
    4.48
  3. Md abdus S.

    Md abdus S.

    Data Entry, Administrative Support, Virtual Assistant

    Bangladesh - Last active: 14 hours ago - Tests: 17 - Portfolio: 23

    Hi, I am working as a Virtual Assistant since 2011 on Upwork. I am an expert on any Data Entry, Administrative Support and Virtual Assistant related jobs. I always try my best to satisfy my honorable clients. I always give more attention about honorable client’s requirements. I always communicate with my honorable clients and if they have any requirements or questions, I reply them quickly. When I get any new job I research on internet about it for more information along with the provided information from honorable client. If needed, I ask question to honorable client for more information. I always provide my work at the dateline of the honorable client. If I face any problem I instantly inform to my honorable client about it so that he could know about my work progress. My skill sets are following: # Administrative Support # Data Entry # Internet research # eCommerce Product Uploading and Admin Support (WordPress, BigCommerce, Mengento, WooCommerce, etc). # Microsoft Word # Microsoft Excel # Google Docs # Social Media Marketing # Proofreading # Facebook Marketing # Convert Ms Word & Ms Excel as PDF file # Email handling

    $3.33 /hr
    6,025 hours
    4.84
  4. Sunny Bhosale

    Sunny Bhosale Agency Contractor

    PHP/Joomla Freelancer,Jomsocial Expert, Amazon Web Server,Magento,

    India - Last active: 3 days ago - Tests: 5 - Portfolio: 5

    I am an experienced and talented IT professional and have huge expertise in designing & developing web projects from scratch. My experienced is in various Web Technologies such as - Open Source CMS (JOOMLA,WORDPRESS,DRUPAL) - Frameworks (ZEND,CODEIGNITER,CAKEPHP) - Ecommerce Software (VIRTUEMART,MAGENTO,OPENCART) - Open Source Mobile Development Framework (PHONEGAP) - Social Networking Software (JOMSOCIAL) - API Programming (FACEBOOK,YOUTUBE,GOOGLE) - Payment Gateway(AUTHORIZE.NET,GOOGLE CHECKOUT,PAYPAL,2CHECKOUT,CCAVENUE) I am looking forward for some challenging projects that can test my Expertise and with help of my knowledge and experience i can deliver quality output for my Client.

    Groups: JomSocial

    Associated with: Supernova Systems Agency

    $20.00 /hr
    3,352 hours
    4.79
  5. Arif hossain

    Arif hossain Agency Contractor

    Dynamic Site & Web Application Developer With PHP, MySQL, Ajax, jQuey

    Bangladesh - Last active: 1 day ago - Tests: 5 - Portfolio: 3

    Perform as a professional FRONT END developer by using PHP, MySQL, JavaScript, Ajax, jQuey, twitter bootstrap. Also able to make unique HUMAN RESOURCE MANAGEMENT WEB APPLICATION. To achieve high natural search engine ranking I always use to follow SEO technique to built a web site.

    Associated with: SEO Shop

    $3.33 /hr
    5,299 hours
    5.00
  6. Manita S. Agency Contractor

    Mobile Apps|iPhone|Android|PHP5|HTML5|Bootstrap|WebServices

    India - Last active: 28 days ago - Tests: 3 - Portfolio: 5

    I aspire to take challenges as a Web & Mobile Programmer where I am able to make use of my knowledge of PHP, MySQL, Zend MVC, HTML5, CSS3 Linux WebStacks and 8+ years of excellent working skills in LAMP, JQuery, Javascript, AJAX, XHTML, CSS, Wordpress, E-commerce, Magento, Mobile/iphone applications, Phone gap and Back-end Professional, Smartphone App developer, Developing Native iOS(iPhone/iPad) & Android Apps, Project Estimation etc. Programming Languages: PHP, Javascript (Prototype, jQuery), iOS , Objective C , Android Development (Eclipse). Development Experience : Web Development PHP/MySQL/PostgreSQL Major experience in API/Web Service development Soap/Rest Standards, Magento, Joomla, Ultracart, Wordpress, OsCommerce, Zencart, Opencart, Xcode 6 , Eclipse, Maps APIs Expert. Frameworks: Cake PHP, Codeignitor, Zend, Yii, Laravel CMS/Ecommerce Systems Magento, Joomla, Wordpress Cocos2d Payment gateway integration MVC frameworks xml parsing Push notification

    Associated with: Ambika Software Technologies

    $11.11 /hr
    1,006 hours
    4.98
  7. Roxenne lourdes R.

    Roxenne lourdes R. Agency Contractor

    Associate Software Engineer

    Philippines - Last active: 26 days ago - Tests: 2

    I am a BS Computer Science graduate from the University of the Philippines Cebu, looking for opportunities in the real world industry that will enable me to learn, enhance and impart my knowledge and experience in software development, software design, software engineering and project management. I have the experience in the following languages : JAVA, C, C++ , PHP, HTML/CSS I also have knowledge in the following technologies : MySQL, JavaScript/JQuery, XAMPP/WAMP I have the following career highlights and qualifications • I have created programs and applications using C, Java, HTML, PHP, CSS, Assembly and Ruby programming languages as course requirements in my undergraduate studies • Has a background in Software Development Life Cycle and Software Engineering concepts. • Has taken Software Quality Assurance and Control, Project Management and Software Validation and Verification courses. • Possess good analytical skills • Has good technical writing skills • Possess good management and organizational skills • Possess verbal and written communication skills • Quick learner and capable to work under pressure • Capable of working individually or in a team. • Ability to handle multiple tasks

    Associated with: sarj consulting

    $6.00 /hr
    1,167 hours
    0.00
  8. Jaypee Peros

    Jaypee Peros Agency Contractor

    Web Programmer/Virtual Assistant

    Philippines - Last active: 14 hours ago - Tests: 6 - Portfolio: 1

    To be able to utilize my knowledge and expertise in helping any individual or company. To provide quality services to my employers and help them by using all of my skills and knowledge that i have acquired through my past experiences here in Odesk. I am a web developer and have skills in HTML/HTML5, Wordpress, PHP, CSS3, JQuery, Javascript, and AJAX. I have experience already in making different projects and is capable of developing new form of systems. My biggest asset that I can give to my employers is my great attitude and pleasing personality to easily build good relationship with my client and team.

    Associated with: Get Support

    $8.89 /hr
    4,056 hours
    4.96
  9. Alessandro Ghersi

    Italian mother tongue translator - English-Italian, Italian-English

    Italy - Last active: 7 days ago - Tests: 9 - Portfolio: 11

    Thank you for your interest in my resume and finding the time to look over my skills. Native language: Italian Main skills: website translations, software localization, marketing and advertising translations, transcription, proofreading, publishing, writing. Interests: writing, translations, photography, software development. As an Italian native speaker I guarantee that my translations will be correct and that you will be satisfied. I speak and write English fluently. I'm a hard-working and fast. I deliver quality performance, professionalism, timely delivery of work. I give main importance to communication, I'm always available online (IM or e-mail) and I'll do my best to keep my customers updated during our collaboration. I will provide my highest quality service. I'm available for short or long term projects.

    Groups: oTranslators

    $16.67 /hr
    2,098 hours
    4.99