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Prototype Javascript Framework Upwork freelancers typically receive a client rating of 4.29.

4.29
Last updated: August 1, 2015
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  1. Gerardo Gaggero

    Gerardo Gaggero

    Senior Web Developer

    Uruguay

    I'm a Senior Web Developer specialized in eCommerce due to the most of the work I have done from 2008 to today have been carting sites. I've a wide experience working over Magento, I have been working over it since Magento CE 1.0.x, in May 2008. Creating sites from scratch, developing specific new features, developing community modules; performing slowened sites; integrating all kind of sites via APIs and developing own webservices to be used by other sites.

    $3.33 /hr
    1,737 hours
    0.00
  2. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. 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.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  3. Marcin Bogus

    Marcin Bogus

    Software Developer

    Poland - Tests: 1

    Over the last 3 years, I have developed a wide range of websites using Html/Html5, CSS, PHP5, JS and MySQL including sites for startup companies and small businesses. 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.

    $48.89 /hr
    603 hours
    5.00
  4. Andrey Semenischev

    Andrey Semenischev

    Expert in PHP coding and MySQL optimisation

    Russia - Tests: 14

    I'm WEB programmer. I have more than 12 years expierence in site-creation field. I work with PHP, Smarty, MySQL, JS, HTML, Linux adminstration (httpd, mysqld, iptables etc.). I have developed and changed a wide range of websites and backend systems. I also have a rich experience in AJAX, OOP, software testing. Feel free to work.

    $38.89 /hr
    1,706 hours
    5.00
  5. Ramen Talukdar

    Ramen Talukdar

    Magento & WordPress Certified Developer - PHP-MySQL-jQuery-ZenCart

    India - Tests: 11 - Portfolio: 14

    Developed a wide range of dynamic websites using PHP, MySQL, JavaScript. Have worked on various Open Source packages including Magento, Zen-Cart, Wordpress, phpBB etc. Have developed 20+ Magento web stores with heavy front end as well as back end customization. Created several extensions / plugins for Magento, Zen-Cart, Wordpress following proper development standards. Proficient with OOPS, MVC, EAV concepts. Developed over PHP frameworks including Zend Framework, CodeIgniter Developed complex JavaScript and AJAX applications using jQuery, Prototype, Scriptaculous etc. Proficient in (X)HTML / CSS.

    Groups: Bluehost Developers and Designers

    $16.67 /hr
    565 hours
    4.97
  6. Saqib Hayat

    Saqib Hayat Agency Contractor

    Magento - E-commerce Expert, Opencart programmer ,wordpress.

    Pakistan - Tests: 1 - Portfolio: 3

    Having more then 5 years of experience in Web Application. PHP, open source magento, wordpress, open cart, prestashop and any other platform on demand and custom development. Working on jQuery libraries advanced, prototype, html5, css3, sql.

    Associated with: SKPR Consulting Agency

    $12.00 /hr
    538 hours
    4.99
  7. Sergey Malinka

    Sergey Malinka

    FrontEnd, iOS , Xcode , Objective-C , UI/UX, PhoneGap , iPad , iPhone

    Ukraine - Tests: 15

    I am a highly-qualified mobile apps developer (Bachelor`s Degree in `Computer Systems and Networks`) with more than 6 years of experience in websites and mobile apps development. More than 120 applications, currently are successfully sold in AppStore - speak for themselves. I took part in more than 200 medium size projects, which were successfully completed. These projects involved writing code in different programming languages using the latest mobile technologies and programming patterns. I can offer you flexible mobile apps development pricing, depending on your business needs. So, you can be sure you will get professional mobile apps development services on the reasonable terms and at reasonable prices. Skills: • Mobile iOS apps development for iPad; • Mobile iOS apps development for iPhone; • Mobile iOS apps development for iPod touch; • Website Development (WordPress, PHP, Smarty, HTML, HTML5, CSS, CSS3, MySQL, JavaScript, Ajax, Website QA); • Web development (Web programming, Web testing, Web content management, Web os app development, PHP, Smarty, HTML, CSS, MySQL, JavaScript, Ajax); • WordPress (WordPress PHP, WordPress HTML5, WordPress HTML, WordPress CSS3); • MySQL (MySQL PHP, MySQL JavaScript, MySQL jQuery); • PHP (phpmyadmin, phpmydirectory, PHP4, PHP5, Smarty, PHP WordPress, PHP JavaScript, PHP MySQL, PHP HTML5); • HTML (HTML, HTML5, HTML CSS, HTML5 CSS3, HTML5 PHP, HTML5 WordPress, HTML5 JavaScript); • JavaScript (JavaScript PHP, JavaScript jQuery, JavaScript HTML5, JavaScript HTML); • CSS (CSS3, CSS HTML, CSS HTML5, CSS PHP); • Frontend Development(Frontend Development HTML5, Frontend Development CSS3, Frontend Development JavaScript, Frontend Development Jquery); • iOS, OS X; • Objective-C; • Xcode; • PhoneGap(PhoneGap PHP, PhoneGap HTML5, PhoneGap JavaScript); • Jquery, JqueryMobile; • UI/UX, Human Interface Guidelines; • Apps testing; • Twitter-bootstrap; • XML; • Translation-english-russian; • Translation-russian-english; • Translation-english-ukranian (translation-english-ukrainian); • Translation-ukrainian-english (translation-ukranian-english); ADDITIONAL INFORMATION: Can use special project management software (JIRA) if necessary. Samples of my work can be found in the portfolio: http://krasnostup.com/our_apps/our_apps_en.html My strong skills included: mobile-app-development, jquery-mobile, iphone-app-development, iphone-ui-design, ipad-ui-design, ipad-app-development, objective-c, document-object-model, apple-xcode, jquery, mobile app development, jquery mobile, iphone app development, iphone ui design, ipad ui design, ipad app development, objective-c, document object model, apple xcode, jquery, iPhone, iPad, iPod touch, iOS, PHP, PHP4, PHP5, Smarty, PHP WordPress, PHP JavaScript, PHP MySQL, PHP HTML5, JavaScript, JavaScript PHP, JavaScript jQuery, JavaScript HTML5, JavaScript HTML, PhoneGap, UI, UX, XML, HTML, CSS, Twitter-bootstrap, MySQL... To evaluate my skills, please contact me.

    $28.00 /hr
    167 hours
    4.47
  8. Serg S.

    Serg S.

    Professional developer / Architect

    Belarus - Tests: 4

    Highly experienced java developer and web developer. Has extensive experience of using open source frameworks like Hibernate, Spring, Struts, Wicket and JSF to implement enterprise applications. Much experience with Oracle Products, IBM Products. Expert in continious integration tunning(Jenkins, Teamcity) Good experience with web scraping/crawling and bots writing using Selenium(HtmlUnit). Also I have good JavaScript skills, I've used Prototype, Scriptaculous, Yahoo UI, JQuery.

    $27.78 /hr
    86 hours
    5.00