Top Upwork Freelancers

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  1. Mandeep S.

    Mandeep S.

    Coldfusion, PHP, Wordpress,jQuery, Responsive Websites Expert

    India - Last active: 1 day ago - Tests: 16 - Portfolio: 11

    I guarantee to complete all projects accurately and on time.  I am motivated, reliable, honest and follow directions well. I am looking to establish myself as one of the top-rated Providers in my field on oDesk. I have 8+ years of full time experience in ColdFusion, and worked on more than 80 ColdFusion websites which include Enterprise level application , E-commerce websites , Mobile websites. I have wide experience in developing web applications using coldfusion, php, asp, jquery, sql server and experience with migration of coldfusion websites including installation, webserver administration. I have extensive experience working on integration of Facebook, Gmail, Yahoo, linkedin, Twitter and Twilio API's.I have sound knowledge of domains like Benefits, Ticketting systems and Publishing systems.

    $22.00 /hr
    7,309 hours
    4.80
  2. Debal G.

    Debal G.

    Java/JEE Specialist

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

    Around 9 years of software industry experience in Java and J2EE technology stack. Worked with industry standard web frameworks like Spring, Struts 1.x, Struts 2, JSF 2 with extensive SQL and PL/SQL exposure. Extensive experience with application servers like Websphere 6, JBoss 7, Apache Tomcat 7, Jetty etc. Experienced with distributed transaction management with 2PC protocol and involving heterogeneous transaction participants. Highly experienced in multi threaded standalone data flow engine development leveraging Java 5 concurrency framework. Proficient in enterprise integration with middle-ware technologies like Websphere MQ, Tibco EMS and integration framework like Spring-Integration.

    $27.78 /hr
    845 hours
    4.90
  3. Rahul J.

    Rahul J.

    Java/j2ee cosultant and web developer

    India - Last active: 3 days ago - Tests: 6 - Portfolio: 16

    "Provide quality solution for the problems irrespective of its size and value". I Have 13+ years of experience in application design and development. I have worked with leading IT companies in India and for leading and fortune customers across the globe. My core competency have been into Web Application Design and Development using Java/J2EE related technologies. I have been relative experience in Wordpress based website development. Skill Set : **************** Programing Languages : Java/J2EE, PHP, SQL Frameworks: Struts, Hibernate Database : MySQL, SQL Server, Oracle Servers : Apache, Tomcat, Weblogic Dev Platforms : Wordpress Web components : HTML, CSS, AJAX, JQuery, javascript JS Framework: Knockout, Crossroads js , History js, Angular js, Node js, qunit IDE : Eclipse Version Control : SVN, Mercurial, VSS Looking forward to work with you. ~Rahul Jha

    $30.00 /hr
    2,890 hours
    5.00
  4. Anton F.

    Anton F.

    Web Developer

    Belarus - Last active: 1 month ago - Tests: 1

    Ruby on Rails - since August 2011 to present day - over than 12 projects Included - HTML5, Javascript, AngularJS, jQuery, CSS3, SASS, CoffeeScript ,Slim, Haml, MySQL/Postgre/SQlite, Sphinx, Solr I really like working with Ruby on Rails, but nonetheless I like tasks included clientside technologies. Because either frontend and backend can contain difficult problems. And solving difficult problems is most interesting part of the programming.

    $16.67 /hr
    25 hours
    5.00
  5. Sravana kumar Karna

    Sravana kumar Karna

    Expert Manual, Database,Mobile and Automation Test Engineer

    India - Last active: 1 month ago - Tests: 7 - Portfolio: 6

    Over the past 3 years, I involved in testing a wide variety of web based projects. I involved in activities like preparing test plan, preparing test scenarios, test cases and most challenging test data. I also have some good experience in DB testing,Mobile testing and knowledge on ETL testing process. 1. Experience in Regression, integration, Compatibility, security, performance and automation testing areas. 2. Good sound knowledge in STLC and SDLC. 3. Having experience in Data base testing which includes Front End Vs Back End(Db), Web services Vs Backend(Db), PL/SQL Testing which includes Procedures, functions,triggers,cursors and packages. 4. Having experience in Data Migration testing and SQL Testing. 5. Good understanding on Database Testing Process 6. Worked on QTP 10.0, LR 9.5 and QC 10.0. 7. Experience in testing Android, Iphone and Ipad devices

    $8.61 /hr
    608 hours
    4.95
  6. Olha L.

    Olha L.

    SW Test Engineer

    Ukraine - Last active: 14 days ago

    Over 8 years (25 projects) of experience in full life-cycle of development business applications. quality assurance, quality control and business analysis. Projects in the business areas such as Finance, Healthcare, Real-estate, E-commerce, ERP, CRM etc. Projects Web, desktop, embedded, including complex system. My responsibilities in this respect include: • establishing and support the QA process • requirements analysis, business analysis, risks analysis and measurements • initiate and maintain documentations like Vision, SRS, User story, acceptance criteria, test strategy/plan/design/cases/scenario/checklists, tractability matrix, metrics, risk analyze, • tests execution (any type of manual testing) • leading QA team and controlling QA process throughout the project life cycle • evaluate the results , document the deviations from expected results I have taken the following positions: • Test and QA Engineer • QA Team Lead (up to 10 team members) • Business Analysts • Consultant • Mentor • Lecturer • SCRUM experience • BA experience Result-oriented, high personal standards, attention to details. Responsible and proactive.

    $10.00 /hr
    18 hours
    5.00
  7. Zohaib Shakir

    Zohaib Shakir

    Expert Phonegap, MEAN stack, iPhone and Android Developer

    Pakistan - Last active: 11 days ago - Tests: 6 - Portfolio: 6

    Hey, I have been working with Javascript and its different frameworks for over 4 years. These frameworks include but are not limited to JQuery, JQuery Mobile, AngularJS, BackboneJS, Intel App Framework, ExpressJS and SCSS. On the server-side I am proficient at NodeJS, ASP and PHP while on database side I have experience with MongoDB, SQL, SQLlite Mobile, MySQL and Azure Tables. I also have 3 years experience in developing Mobile Apps using Native Technologies i.e iPhone and Android as well as Hybrid Apps using Phonegap, Html5, CSS3 and Javascript. For the past year I have been working on complete MEAN stack development i.e creating a Web App using AngularJS, MongoDB, Express, Grunt, Bower and NodeJS. These when combined with Phonegap make the most cost-effective and durable Mobile/Web Apps. I have a mild temperament, I always think objectively and I am very easy to get along with. Following is my code of conduct ~ Always provide different ideas making the app more interesting and user friendly. ~ Write clean robust code base using different patterns (MVC, MVVM etc) to make it scalable and easy to maintain. ~ Deliver what is promised, when it is promised. Find me pk.linkedin.com/in/zohaibahmedshakir Checkout my portfolio to get a glimpse of what I have been upto. :)

    $33.33 /hr
    74 hours
    4.77
  8. Skye F.

    Skye F.

    Software Developer specializing in iOS applications

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 1

    I am a software developer from New York City and have an undergraduate degree in computer science. My main focus is mobile application development for all iOS devices. I have worked on projects that vary widely in content, ranging from eCommerce, games, audio and music creation, geocaching and other map related apps. I also have experience integrating social network functionality, including Facebook and Twitter. In addition to being acquainted with Apple's frameworks and API's, I'm also well versed in Cocos2D-swift, Cocos2D-x and SpriteKit game engines. I am always looking to continue expanding my knowledge base: if your solution requires a technology I am unfamiliar with, I will be more than willing to teach myself to solve the problem at hand. As a developer with 2 years of professional experience in mobile applications, excellent communication skills, and a phenomenal work ethic. I am sure I can assist with any project you may have.

    $55.56 /hr
    31 hours
    5.00
  9. Kolumban Lehel

    Kolumban Lehel

    Mobile and web game developer

    Romania - Last active: 7 days ago - Tests: 1 - Portfolio: 4

    I have 8 years experience with Flash ActionScript 3, creating social, mobile, browser games and apps, websites, highly configurable flash components and other various projects. Strong experiences in creating games: car game with physics, casino games (slot games, video poker, blackjack, roulette), facebook games, numerous card and puzzle games, mobile (iOS, Android) and browser games, multiplayer games. Strong experience in the development of Flash Applications with heavy server communication (Remoting, Sockets, JSON) and JavaScript / Flash bridging In-depth knowledge of ActionScript 3, XML, FlashDevelop Tool, Air, OOP, PureMVC and design patterns. Basic JavaScript, PHP (AMFPHP) and MySQL knowledge. Specialities: Flash ActionScript 3, games, Air, Android, iOS, Nape physics engine, Starling

    $22.22 /hr
    24 hours
    4.99
  10. Molto F.

    Molto F.

    Android / Unity / OpenGL ES / Video Game developer - Project Manager

    France - Last active: 6 days ago - Portfolio: 10

    I have 8 years of experience in Computer science and Project Management, and I worked remotely for a lot of start-ups. I coded and managed a lot of successful mobile games (Bubble Blast Adventures, Retro Future Racing, Bubble Blast FallDown, Bubble Shoot...), mostly done when working at MagmaMobile (France). Passionate about mobiles, Video Games and 3D engines, open to every opportunity. My core competencies are: Unity3D ( 3 years of experience) and Android (4 years of experience). I have special competencies like Physics (2D and 3D) and Rendering (OpenGL ES, OpenGL, shaders), with a specialization in car games: I worked on Retro Future Racing and COPS, both made with Unity3D.

    $35.00 /hr
    108 hours
    5.00