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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. Usman Ashraf

    Usman Ashraf

    IT Solution Provider

    Pakistan - Tests: 13 - Portfolio: 6

    We are company of highly professional, motivated, and experienced web programmers, conceptualizing, developing, and delivering reliable, extendable, functional, customer focused IT solutions to our prestigious clients. Ashtex Solutions was founded in 2004 by brainiac graduates of FAST, the most reputed and well rooted IT university of Pakistan. We offer originality in our work, coupled with the most up to dated knowledge of cutting edge technologies available in the market. At Ashtex Solutions we develop efficient web and desktop solutions covering a huge range of industries. We will take up your project from the very initial development stage, and will take you along with us through open, transparent, and effective communication, till the final deployment of the solution. We use the most advanced cutting edge technologies and always keep our selves ahead of the market, which in turns benefit our clients in terms of efficient, clean, stable, and accurate desktop & web solutions, which increases the client's competitiveness in the market. Our client base is highly diversified. It ranges from small website development to complex, custom tailored software solutions for our clients. Our web solutions increase the competitiveness of clients and provide them a better standing in the global market. Our expertise and confidence gives us the ability to deliver high class IT products and as a natural out-come we retain our clients forever. We offer vertically integrated solutions to our clients starting from template creation to fully deployed web solutions. Our service suite includes the following - Creation of web templates (CSS3.0, HTML 5.0) altered according to client's specifications and requirements. - Development of web graphics including the web slicing for a managed website design. - Client side scripts (Java Script, JQuery) for an interactive web user experience. - Server side scripts (ASP.net, PHP) to enable dynamic/run time processing based on user requirement. - Addition of persistent data storage in the form of ANSI compliant data bases (MySql, MS SQL Server, Oracle, MS Access) - Test deplyoments on the company maintained test servers. - Installation of web servers (Apache, IIS, Tomcat) and the actual deployment of the web solution. - Free support and bug fixes for 6 months after deployment. Besides our technical expertise, we offer a complete professional environment for our clients. Our other services include - We "always" full fill our commitments. In our seven years of business we have never backed out from our commitment. - Our solutions always cover the entire scope of the client specifications and they are delivered in timely fashion as per the committed date with the client. - Our expertise enable us to offer quality, competence, and quick execution of projects, from small ones to even the most complex ones. - We never make customers; we always build clients with a focus on long term business relationship. That's one reason that our clients always come back to us for more work. - We are always very peculiar about the intellectual property of our clients. The product which is custom made for a client is never distributed to others - We always keep a back up of binaries and source code. So in-case you loose your data you can always have the back up from us. - We have a huge repository of libraries (developed over time) available at our disposal for a rapid application development. - We are always available 24 hours around the clock. - Once an inquiry is posted on our systems, we reply within 12 working hours. - We offer free consultation and there is no obligation on the client's side. - By offering cost efficient solutions we give our customers a competitive edge in the market. - Our representatives are highly trained in effective, concise, and "to the point" professional communication. - We always take ownership of our products. We will love to hear from you and have you as our client.

    $20.00 /hr
    1,805 hours
    5.00
  2. Abrar Haq

    Abrar Haq

    Sr. QA Testing Engineer & Professional Web Scraper, Pyton/QTP

    Pakistan - Tests: 6 - Portfolio: 15

    I have 7+ years of experience as a Software Test Engineer and a professional web Scrapper. I have a rich experience in assuring the quality of desktop and web applications manually as well as automated testing . My core expertise are Team management, test management, User Requirements Analysis and review, Test Data Preparation, Test scenarios identification, Test execution, Test reporting, QA Reviews, Defect tracking, BCR and Issue resolution, Functional testing, Performance Testing, Sanity Testing, document project deliverables, automation testing (QTP) and management reporting. My Specialization in Web Scraping Services include: ====================================== - Web scraping (Content / Images) and information restructure working for specific business purposes; - Provide large databases for website applications; - Data Mining (Text / HTML / Website): o Large chunk of texts; o Data from multiple sites; - Crawl and pull data from different sources to create search engines; - Automated information collection in quick time cycle; - Data migration. - Content Scraping for new Forums , websites: easier to build new website or forum by scraping content from other sites My Web Scraping Service is simple, productive, fast, and comprehensive. My Clients can be sure that no matter what structures and difficulties the targeted sites can be, My web scraping service will still lead to the same brilliant results (comprehensive size, amount of records including text, content, images, PDFs, and others). Samples of Reports for Web Scraping Services: » Real Estate Data Extraction » Extract Store Details » University's Web Data Scraping » Extract Product Description » Scraping Business Directory » Yellow Pages Scraping » Price Grabber Data Extraction » Scraping Property Information » Amazon Product Extraction » Download Product Images » Automate osCommerce Product Upload » Scraping Business Contact » Craigslist Posting Service

    $8.89 /hr
    626 hours
    4.98
  3. Gerard Donnelly

    Gerard Donnelly

    All things Wordpress...

    United States - Portfolio: 8

    I have a lot of experience with wordpress and have done custom coding of php, css and html as well. I have a demo site setup do showcase some of my work and that is at: http://gerardsites.com I have several posts on there about all of the type of work that I can do. You may view my latest websites, and view info on responsive design, graphic design, theme customization, SEO, and etc. etc. I can only put so much in here so to find out more please visit my demo site! Thanks so much, Gerard

    $20.00 /hr
    327 hours
    4.90
  4. Rami O.

    Rami O.

    Expert Web Developer and Designer .

    Lebanon - Tests: 4 - Portfolio: 6

    Expert in Design and Developing Web Application I love Coding . I believe that my success comes from taking the problems of clients in my hands and producing a flawless solution for them to make their lives easier and to help them achieve their goals. (my portfolio Website is under Developing www.ramiosman.com I also have some experience in the following areas: developing Java , Android Applications

    $18.00 /hr
    10 hours
    4.62
  5. Khandaker Shahriar Shamit

    Khandaker Shahriar Shamit

    Web Programmer

    Bangladesh - Tests: 3 - Portfolio: 18

    Hello this is Shahriar Shamit. I am a core PHP developer. I can code web applications, custom PHP scripts, content management system (CMS), custom email campaign software and some others. Most of my works are based on Codeigniter and Laravel frameworks. Wordpress is among one of my other strongest suits. I can code themes from scratch, modify themes, create plugins, create widgets. I can make or convert any website to responsive using Bootstrap and Less framework, I have also worked with API services from well web services such as Google Maps API, Google Analytics API, Youtube API, Facebook API, Twitter API, Yahoo Weather API. I can also create any kind of web scraper using PHP. I am proficient at communicating in English. I have taken IELTS exam under British Council with a Band Score of 6 with Reading score 6, Writing score 6, Listening score 5.5 and speaking score 7. I am easy going, easy to communicate and I have never had issues following the job requirements. At a glance my specializations: 01. Codeigniter Web Framework 02. Laravel Web Framework 03. Bootstrap Framework 04. Less Framework 05. Wordpress CMS (Complete Solutions) 06. Google Maps API 07. Google Analytics API 08. Youtube API 09. Facebook API 10. Twitter API 11. yahoo Weather API

    $5.00 /hr
    93 hours
    5.00
  6. Sergey Dziupin

    Sergey Dziupin

    Wordpress developer and Graphic Designer

    Ukraine - Tests: 1 - Portfolio: 48

    Small and experienced team of six people - where each of us is an expert of his favorite things, thus has the skills from other areas. Our members: - Designer \\ loves adobe products (Photoshop, Illustrator,InDesign ), enjoys vector graphics - Seo-optimizer \\ (creative people, creating new concepts and ideas rozkyduyetsya) - Software Administrator \\ (Linux, TCP/IP, Ubuntu, Windows... ) - Programmer \\ (Yii Framework, ModX, PHP5, MySQL, Zend Framework). Well versed with Magento, Drupal, OpenCart, DLE. Hates Joomla (but shure copes) - Coder \\HTML5, CSS3, JavaScript, jQuery, Bootstrap - Tester \\ Javascript, fanatic of valid html code - Teamlead - knows a bit of everything. Best in SEO and design. Our team has experience in developing web resources for over 6 years. So far we have worked and are working with Ukrainian, Russian, occasionally - Polish projects and we sincerely dream to enter the foreign market and engage in interesting projects from around the world.

    $7.00 /hr
    3 hours
    5.00
  7. Ahsan A.

    Ahsan A. Agency Contractor

    Software Engg

    Pakistan - Tests: 2 - Portfolio: 1

    - Web Application Developer, Database Administrator, and Software Project Manager in a wide variety of business applications. Particularly interested in client/server and relational database design using My SQL and MS-SQL Server. - Managing and configuring data replication Servers Using MySQL Server - Network Manager with hands on experience of managing 150 node Network and managing and configuring network equipment including exchange server and Active Directory configuration - Implementing Network security using ISA Server and various opensource tools including astro , Microtik. - Configuring ,customization and managing Pridictive Dialers like Goautodial,elastix etc

    Groups: LoginRadius

    Associated with: techaced

    $33.33 /hr
    446 hours
    4.76
  8. Carlos Paredes

    Carlos Paredes Agency Contractor

    Computer Engineer - Developer

    Venezuela - Tests: 3 - Portfolio: 2

    Over the last 4 years, I have developed several applications using HMTL, CSS, JavaScript, Perl, Python and Database (MySQL, PostgreSQL). In addition I have experience in the following areas: OpenERP, SQL, LDAP, Ajax, MongoDB, object-oriented programming, software design and testing, VOIP and Server Management. Seeking to provide and develop all my innate abilities, achieving excellent results in the work assigned.

    Associated with: Exds Inc

    $27.78 /hr
    373 hours
    4.72