Top Upwork Freelancers

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  1. Surinder Singh Matoo Matt

    Surinder Singh Matoo Matt Agency Contractor

    Joomla/Wordpress/Cakephp/Nodejs - Extjs-Sencha Touch, developer

    India - Last active: 20 hours ago - Tests: 5 - Portfolio: 9

    ----- ੴ ਸਤਿ ਨਾਮੁ ਕਰਤਾ ਪੁਰਖੁ ਨਿਰਭਉ ਨਿਰਵੈਰੁ ਅਕਾਲ ਮੂਰਤਿ ਅਜੂਨੀ ਸੈਭੰ ਗੁਰ ਪ੍ਰਸਾਦਿ ॥ ------ Over the last 6 years, I have developed a wide range of websites using Joomla,Extjs,Sencha Touch,jQTouch, Oscommerce,Wordpress, Core PHP,Mootools, JQuery, Prototype, AJAX, SOAP, 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.Now we are sharing our extensions on http://www.developerextensions.com We have launched Joomla component creator at http://developerextensions.com/index.php/joomla-component-creator

    Groups: Joomla!

    Associated with: Tiddu InfoTechnology Agency

    $33.33 /hr
    7,866 hours
    4.88
  2. Hamza Shahid

    Hamza Shahid Agency Contractor

    Video Compression/Decompression, Multimedia, Embedded, Linux & Windows

    Pakistan - Last active: 20 hours ago - Tests: 2

    To work on cutting edge and challenging technologies and provide services in my field of expertise. I have over 7 years of experience in embedded development, video compression/decompression technologies, application development for windows and linux. Tools and technologies I am expert in include C/C++ programming language, C#, Microsoft Directshow. I have also worked on embedded systems which include Xtensa based boards and Texas Instruments DM6467 based boards. I have lots of experience in algorithm development and optimization.

    Associated with: MayarTech

    $16.67 /hr
    1,028 hours
    4.77
  3. Jaime Tanori

    Jaime Tanori Agency Contractor

    Full Stack Javascript Developer

    Mexico - Last active: less than one minute ago - Tests: 3 - Portfolio: 1

    My interests and passion lies in finding new forms of creating amazing software, providing a great user experience by the application of advanced programing techniques and data structures. I consider myself a team and solo player, I have been involved in any kind of projects and in a wide variety of roles, I have been coding, managing teams, managing clients and development cycles, QA, automating QA testing and many more. Javascript, Backbone, Node.js, Expressjs, Grunt, Gulp, Google Maps and other Google APIs (places, directions, +, etc), Parse.com, Mandrill/Mailchimp APIs multiple social frameworks (Facebook, Twitter), truly hybrid mobile applications, mobile development with Swift (Sorry no Objective­c). I do other languages and technologies but I mainly focus on Javascript, however it is usual to find me doing other things with Raspberry Pi, Python, MongoDB, Arduino among others.

    Associated with: MktApps Agency

    $45.00 /hr
    2,684 hours
    4.97
  4. Victor Vlasenko

    Victor Vlasenko Agency Contractor

    Founder and Senior Developer at SysGears

    Ukraine - Last active: 1 day ago - Tests: 4

    A senior developer with over 12 years of experience, focused on creating complex Java/Scala solutions. Especially efficient at software optimization and implementation of high performance computing systems. Fully dedicated to product quality, beauty of architecture and performance of the code. Technical Proficiencies: - Languages: Java, Scala, Groovy, JavaScript - Web Frameworks: Grails, Play 2, AngularJS - Frameworks: Akka, Spray, ZooKeeper - Databases: MongoDB, MySQL, H2

    Associated with: SysGears

    $30.00 /hr
    1,622 hours
    4.92
  5. Anna M.

    Anna M. Agency Contractor

    Senior web developer

    Russia - Last active: 1 day ago - Tests: 1

    Full of enthusiasm, motivation and energy, I'm ready to invest my 5 years of experience in web development for the best accomplishment of your projects. I have working knowledge of PHP and its Frmeworks, especially CodeIgniter, Zend, Yii etc. I'm strongly familiar with MySQL databases and know how to deal with SQL injections. Moreover, my creativity and deep understanding in front-end development have always supported me in building eye-catching and awesome interfaces and design. Currently, I'm looking for long-term and full time cooperation on trustworthy basis ;)

    Associated with: IS

    $15.00 /hr
    1,399 hours
    4.99
  6. Alexey Shestakov

    Alexey Shestakov Agency Contractor

    Senior Programmer/Developer

    Russia - Last active: 2 days ago

    I'm passionate about games application. I have been successfully developing MMO FPS "stalker-online" for more than last year from the start of project. I'm working on all of basic mechanics and tools to create interesting game process and productive work of game designers. Also i have a more than 6 years experience in network administration, that allows me to create network stable code. More than wich, i have a small experience in game design to help designers create an interesting mechanics. I'm experienced in C#, Python and familiar with BigWorld Engine and Unity.

    Associated with: PyPie

    $20.00 /hr
    1,203 hours
    4.85
  7. Andrey Chorniy

    Andrey Chorniy Agency Contractor

    Senior Java (JEE and Android) Developer

    Ukraine - Last active: 4 days ago - Tests: 3 - Portfolio: 7

    During my 11 years experience I've worked with a lot of java technologies and frameworks, performed a lot of refactorings and system re-deisgns and application performance tuning. My latest experience include application development for Android platform and web-applications with Java/Jboss-Seam/JSF/Hibernate/Spring. System integration with CMS systems like Alfresco, Artesia (OpenText) I have strong background in application performance tuning. Follow the best OOP principles and Design-Patterns. I also have an experience in developing information retrieval systems, datamining, textmining, evolutionary/genetic algorithms. I'm looking for challenging Java/JEE/Android projects.

    Groups: Android, Sun Certified Professionals

    Associated with: Texus

    $30.00 /hr
    2,876 hours
    4.83
  8. Ramesh V.

    Ramesh V. Agency Contractor

    Expert Java J2EE Developer

    India - Last active: 1 day ago - Tests: 3

    I am an expert Java J2EE developer with 9 years of coding experience I provide outsourced services for Java, J2EE and Angular JS. I can handle a project from requirement gathering, analysis, design, coding (both backend and frontend), Junit Test cases and automation tests. Project Experiences: Yayo is an eCommerce platform stitched specifically for the needs of Film Production Companies. I have designed and developed API's for both mobile and Partners, built a portal for Production Company Managers. Involved in the development of a project Moose, which uses GWT and Sencha GXT. Also implemented Full Text Search in GAE by providing an objectify kind of framework. Designed and developed Sentinel project, which provides Guest Access Portal. Used Free Radius and Jradius modules to authenticate dynamically generated Guests. Sentinel has 3 modules, Admin Portal, Sponsor Portal and Guest Portal. Paladin MultiOS is a Wireless security deployment platform and device tracking/management platform. It provides a reliable and affordable solution for deploying and monitoring secure networks in the age of BYOD. This is deployed on Amazon EC2 linux with tomcat as web server. Eostis is one of the leading classifieds website in France. I have worked to move eostis from the old legacy system to Google App Engine and made it survive from the maintenance issues and frequent server deeds. Involved in the development of several live online projects like http://www.theflowerexpert.com , http://www.pickupflowers.com , http://www.giftsnideas.com and http://www.flowersforcelebrations.com. Migration of a legacy ehealth tool to web application (Central Configurator) by using Spring, Hibernate, Web Services and Ibatis. Migration of a command line tool to GWT + EXT GWT web application. Provided a Command Line Interface for a web application by using Web Services. Google App Engine Projects: Converting SAP reports from email attachments to google spreadsheets. Developed a GAE + Vaadin application for a sales company to maintain there whole inventory.

    Associated with: Soft Suave

    $33.33 /hr
    3,847 hours
    5.00
  9. Karan Bir

    Karan Bir Agency Contractor

    MVC/ Asp.Net/ C#/ WCF/Web API/ Kendo UI

    India - Last active: 1 day ago - Tests: 10 - Portfolio: 4

    I am a web developer, computer programmer and web designer offering over 9 years of experience on both client and server sides. I have advanced skills in C#, Asp.Net, MVC, SQL Server, Javascript, HTML, Jquery and CSS to name a few. I have completed a Master of Computer Application Degree and completed projects for Ebix, Impinge Solutions, and Drish Infotech. For last two years I have been working on an ERP application in asp.net mvc. Please do not hesitate to contact me to discuss your project in detail and determine how my skills will positively contribute to your team. My Core Skills include : C# | VB.Net ASP.NET 4.5 | MVC 5/4/3/2 | Silver Light | SignalR WCF | WPF | Web Services AJAX | JQuery | Knockout.js |Handlebars.js | Angular.js SQL Server | SSIS | SSRS | Oracle | My SQL LINQ | Entity Framework (Code First) | SubSonic | nHibernate | Entity Spaces JSON | XML | XSLT CMS Dot Net Nuke (DNN) | NopCommerce | Merchant Tribe | Orchard CMS Third Party APIs EchoSign | partnerApi | Twilio | WorldPay | Paypal | Facebook | Twitter | iContacts | Fedex | UPS | USPS Ecommerce & Payment Gateways Authorize .Net | Paypal | Google Checkout | WorldPay | Chase Paymentech Third Party Controls Telerik Controls| Kendo UI | DevExpress | Infragistic Controls | Obout Controls

    Associated with: Supreme Technologies

    $30.00 /hr
    3,123 hours
    4.84
  10. Alexander Kozlov

    Alexander Kozlov

    Top level professional Architect and SW engineer

    Russia - Last active: 3 months ago - Tests: 21 - Portfolio: 5

    Make things done! I'm a professional C/C++ developer with more than 12 years of experience. I have been working both for a companies from Fortune 500 list, and a small local companies. My core competency lies in the world of mobile applications, SaaS and PaaS, desktop software and games development. I love to do my work right and really enjoy being respected for the things i do.

    $55.56 /hr
    1,772 hours
    5.00