Prototype Javascript Framework Developers & Programmers

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2

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Prototype Javascript Framework Upwork freelancers typically receive a client rating of 4.08.

4.08
Last updated: June 1, 2015
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  1. Marcin Bogus

    Marcin Bogus

    Software Developer

    Poland - Last active: 22 days ago - 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
    428 hours
    5.00
  2. Andrey Semenischev

    Andrey Semenischev

    Expert in PHP coding and MySQL optimisation

    Russia - Last active: 1 day ago - 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
    1,635 hours
    5.00
  3. Mikhail Ryzhikov

    Mikhail Ryzhikov

    Team Leader, Architect, Lead Developer

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    «Job must be interesting. Otherwise it becomes a duty» © ----------------------------------------------------------------------------------------------------------- PHP [16 years experience] — Designs & Patterns, Architecture building, PHP 5.3.x+, Drupal 6/7, Silex, TYPO3, Symfony, Zend Framework, Doctrine ORM, Propel ORM SQL [14 years experience] — MySQL (MyISAM, InnoDB, Memory, CSV engines), SQLite, PostgreSQL NOSQL [7 years experience] — MongoDB, Redis, Memcached XML/XSL [15 years experience] — XML/XSL transformations, XPath, XQuery, DTD/XSD validation schemas, SVG XHTML/CSS [18 years experience] — Native markup, Blueprint, 960 Grid System (w. Fluid), xCSS JAVASCRIPT [16 years experience] — Designs & Patterns, Sencha Ext.JS 3.x, 4.x (inc. 4.1.3), Sencha Touch, jQuery (inc. jQuery Mobile), Prototype, Aculo US, MooTools, YUI VERSION CONTROL SYSTEMS [13 years experience] — GIT, SVN, CVS, Perforce | Gerrit, FishEye LINUX SHELL SCRIPTING [14 years experience] — Bash scripting, GNU Make, SED/AWK UML [9 years experience] — Diagrams, Datagram to Code/Code to Datagram, Flows mock-up development J2SE [1 year experience] — Designs & Patterns SALESFORCE [1 year experience] — APEX (PHP layer binding) DELPHI/OBJECT PASCAL [5 years experience] — Designs & Patterns ----------------------------------------------------------------------------------------------------------- TEAM LEADING — Experience of team leading in 7-people team HIGH-LOADED APPLICATIONS — Experience of high-loaded application development, aimed for usage in aggressive environment ----------------------------------------------------------------------------------------------------------- MORE THEN 500+ SUCCESSFUL PROJECTS CODE SAMPLES (STYLE, GUIDANCE, LINES ETC…) — http://git.developer.com.ua/

    $44.44 /hr
    3,906 hours
    5.00
  4. Mateusz Rusin

    Mateusz Rusin Agency Contractor

    MVC PHP Magento MySQL Zend Varnish/Nginx Expert

    Poland - Last active: 1 day ago - Tests: 21 - Portfolio: 20

    In the last 13 years I have developed a wide range of websites using HMTL/CSS/JavaScript (jQuery & Prototype), Flash/ActionScript, XML, PHP, and MySQL. Also, over the last few years I've specialized in MVC Magento e-commerce, which allowed me to strengthen my problem solving abilities, master the knowledge of extensive Magento customization, explore and utilise the latest web technologies and best practices, and gain hands-on experience in PHP-debugging and Linux system administration. When working, I aim to ensure the website's usability and performance requirements are met.

    Associated with: Polcode

    $38.00 /hr
    6,121 hours
    4.88
  5. Carlos Moran

    Carlos Moran

    Rails dev - Linux admin

    Argentina - Last active: 09/21/2014 - Tests: 19

    Over the past 20 years I have been involved in several large projects including both software and hardware elements. I am looking to bring my expertise to businesses that have complex needs but don't have the volume to justify the expense of in-house talent. My skills include: - Project and team management: I have led web development projects from 3 to 30 people, using RUP, Scrum and homegrown methodologies. I know how to earn trust and gain the respect of collaborators, management, peers and clients. - Rails - I love the platform and have been working almost exclusively in RoR projects in the past 4 years for several different clients. - I prefer to use Thin, nginx, haml, jQuery, Semantic UI, Webistrano, MySQL or SQL Server, RVM and Rails 4.0 for new RoR projects. - I have experience consuming services like Twilio, SendGrid, UrbanAirship, and interfacing with payment gateways (usually Stripe and PayPal). - TCP/IP networking in general and the most popular protocols: HTTP/HTTPS, SMTP, POP3, SNMP, SSH. I also have a lot of experience troubleshooting connectivity and performance problems. I enjoy working with peers, but I can also work alone as developer and server administrator in small projects.

    $47.78 /hr
    34 hours
    5.00
  6. Dorris joy A.

    Dorris joy A.

    Certified PHP/MySQL/HTML5/CSS3/JS/SVG/Canvas dev

    Philippines - Last active: 5 days ago - Tests: 5 - Portfolio: 1

    With almost 10 years evolving in the IT world, i've gained sufficient knowledge and now very competent to develop applications and websites for people around the globe. I've done websites with CMS, online booking and reservations, CRM systems, streaming video playlist, mobile services in the Philippines (Smart, Globe, Sun). These projects were developed mainly with PHP and MySQL. Also, Javascript plugins and framewroks are also injected to provide cool user interaction. Aside from being a programmer, Im also inclined to art and designs, so Im very particular with the look and feel of the product, while taking in mind the clients' specifications.

    $20.00 /hr
    1,491 hours
    4.80
  7. Vivek V

    Vivek V Agency Contractor

    vTiger, Infusionsoft, Wordpress, Interspire, Prestashop, Magento

    India - Last active: 6 days ago - Tests: 9 - Portfolio: 11

    My goal is to save the world using my knowledge. :) Over the last 8 years, i have handled a wide range of projects. I have great experience in handling CRM, ERP and BMS applications. I am extremely good at opensource technologies like wordpress, interspire, prestashop, magento, infusionsoft, vtiger, suger CRM etc. I also have great expereince in handling huge databases, writing stored procedures, triggers, UDFs and tweaking mysql servers. I can also do limited amount of work in handling linux servers. I have handled projects ranging from simple to very complex and non profit to multi-million dollar products. Basically i am passionate about what i do and would always like to give that extra bit from my side which makes a difference. I am honest, reliable and a smart worker with great communication skills. I like to think out of box and like to spend my time on lot of R&D in my free time.

    Associated with: E-excellence

    $27.78 /hr
    2,274 hours
    5.00
  8. Alexey Kucherenko

    Alexey Kucherenko Agency Contractor

    ASP.NET/C#, PHP, Rails, NodeJS, JavaScript Expert Developer & PM

    Russia - Last active: 1 day ago - Tests: 20 - Portfolio: 14

    Can help you to build your applications of any complexity. Fast, high quality and expensive Experienced in .NET Framework / ASP.NET MVC / SQL Server / PHP / Zend Framework / Kohana / Yii / CodeIgniter / Ruby / Rails / Sinatra / Vert.x / MySQL / PostgreSQL / Redis / MongoDB / SQLite / node.js / express.js / socket.io / CoffeeScript / Backbone.js / Angular.js / Require.js / Bootstrap / HTML5 / CSS3 / LESS / Javascript / JQuery / TDD / BDD / Git / Mercurial / SVN / GitHub / BitBucket

    Associated with: Intspirit

    $35.00 /hr
    4,950 hours
    4.77
  9. M Kumar

    M Kumar Agency Contractor

    Rubyist - Senior Ruby on Rails Developer - AWS,Agile,BDD,TDD Developer

    India - Last active: 7 days ago - Tests: 6 - Portfolio: 2

    I have extensive 6+ Years Experience in Ruby on Rails, JavaScript, AngularJS, MySQL, Postgres, MongoDB, Twitter Bootstrap, HTML5, CSS and GitHub. Skilled and reliable individual freelancer available for long term business relationships. I love challenging assignments, problem solving, custom projects. My aim is to provide the best work to my clients, and have a successful business relationship. I prefer working on long term projects/continuous assignments. Mine strong point: - Ability to write efficient queries and optimize database-intensive applications - Able to work independently to develop and review codes, strong commitment to quality, architecture, and documentation - Ability to communicate to all levels of users (internal & external), strong problem solving skills, adaptable, proactive, and willing to take ownership. In my practice I always pay a lot of attention to quality of code, testing and project organization. I always prefer to use MVC approaches. Please contact me if you consider that I can help to realize your project.

    Associated with: Grep Ruby Webtech Private Limited

    $35.00 /hr
    4,449 hours
    5.00
  10. Sarwar H.

    Sarwar H.

    CakePHP/ZendFramework, PHP/MySQL, JavaScript, Wordpress Developer

    Bangladesh - Last active: 02/25/2012 - Tests: 7 - Portfolio: 11

    Over the last 8 years, I have developed a wide range of web applications and websites using PHP, HTML and MySQL. I'm expert in CakePHP/ZenFramework, Wordpress, Joomla, Magento, OpenCart. I worked on some projects which was develop by JSP and J2EE. I've worked for facebook application by using PHP and MySQL. I've used javascript framework jQuery and PrototypeJS and customize some portion as per client requirement. Trying to find good projects for me, satisfy customers on an analysis stage, develop excellent web based application and track projects status until successful completion. Language/Tools/Expected Projects: PHP, JAVASCRIPT, HTML, XML, AJAX, J2SE, JSP, Facebook Application, New web site, social networking web site, job site, Image gallery etc.

    $11.11 /hr
    300 hours
    5.00