Top Upwork Freelancers

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  1. Karel Fiala

    Karel Fiala

    Senior iOS7 / iOS8 / Android + REST API Developer

    Russia - Last active: 4 days ago - Tests: 6 - Portfolio: 7

    I am a dedicated and agile professional! Having 7+ year experience in mobile development area since the launch of new smart phones in 2007 and 2008, I've been called Mobile Dev Veteran during all works throughout iOS and Android app building. I had chances to work in the world's famous IT companies like Yalantis, Omega-R and have acquired and polished wide range of skills in iOS/Android field. Besides, my extra skills in web development such as web service and backend CMS make me distinguished among the top notch mobile developers. In addition, I mostly care about the quality work and agile approach with the focus on user-friendly UI/UX. I'm listing some of main skillsets here : - Native iOS: Objective C | Swift | Xcode | Cocoa Touch | API integration | REST API | MapKit | GPUImage | CoreImage - Native Android : Java | Eclipse | Android Studio | API integration - Javascript : Angular.js | Node.js | Backbone - Web Development : Parse | AWS | GoDaddy | Laravel | Codeigniter | Zend | CakePHP - Database : MySQL | MongoDB | SQLite | NoSQL | Oracle - Others : Phonegap | jQuery Mobile I'm available 20 hours per day especially in EST working times for communication. I'll be happy to discuss with great ideas of yours and be part of those projects. You will get a great success with your fresh idea and my sensible and creative skills!

    $59.99 /hr
    14 hours
    0.00
  2. Gustavo Miller

    Gustavo Miller

    .Net Sr. Developer & Specialist

    Argentina - Last active: 19 hours ago

    Young and proactive IT professional, with more than seven years of experience mostly on Microsoft technologies, I'm starting a freelancer career. At this point I've become a Sr C# developer with experiencie on .Net 2.0, 3.5 and 4.0 and I've worked with a lot of technologies, such as: - ASP.Net - WinForms - MVC 4.0 - WCF - WebAPI - Linq2Sql - EF 5 - T-SQL - MySQL - JavaScript - jQuery - HTML5 - Design patterns I've worked on small companies at the beginning of my career, and in larger ones like Iron Mountain, gaining experiences not only on tech skills but also in interpersonal skills. On 2011 I won the Mountaineer of the Year Award for the desing and development of Iron Mountain's CM "DigitalViewer" (www.digitalviewer.com.ar). Now I'm taking the challenge of freelancing in order to gain new experience, work on new technologies and get to know more people on the industry.

    $10.00 /hr
    348 hours
    0.00
  3. Hyusein Hyuseinov

    Hyusein Hyuseinov

    Software Quality Assurance Tester

    Bulgaria - Last active: 3 days ago - Tests: 4

    Software QA tester with full system development lifecycle experience, including designing and development of test plans and test cases. Qualifications include four years of software testing and test automation experience and one year and half software development experience. Backed by strong credentials including computer science degree, Microsoft certification; Advanced command of agile methodologies, monitoring tools and various testing suites.

    $16.67 /hr
    444 hours
    0.00
  4. Art T.

    C# Engineer

    Romania - Last active: 07/15/2013

    I am C# engineer i travel from country to country and earn a living from internet

    $22.22 /hr
    0 hours
    5.00
  5. Michael D.

    Senior web developer and server administrator

    Russia - Last active: 3 months ago - Tests: 7

    Proffesional website and webservice development. I have great experience in Linux (Debian) administration including webserver (nginx) optimization and common system performance. Also I have great experience in Asterisk configuration (incl. Lua dialplan) and integration with webservices.

    $25.00 /hr
    1 hours
    5.00
  6. Tan Fan

    Expert FPGA/ASIC design engineer, PERL developer

    China - Last active: 2 months ago - Tests: 5

    Proficient with script languages such as Perl and Tcl,very familiar with regular expression and text processing, using them in daily work. hardware design, proficient with VerilogHDL and systemverilog have many FPGA and ASIC design experience, familar with Altera and Xilinx FPGA.

    $22.22 /hr
    0 hours
    5.00