Top Upwork Freelancers

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  1. Yaroslav Pogrebnyak

    Yaroslav Pogrebnyak Agency Contractor

    Expert Full-Stack Developer [Java, Python/Ruby, JS, Clouds, ...]

    Ukraine - Last active: 06/06/2013 - Tests: 11 - Portfolio: 3

    Professional technologist and full-stack developer, 5+ years of experience. ► Interests • Solving problems using technology • Leading team and guiding process • Startups & IT entrepreneurship ► Expertise • Full-stack development → servers, clouds, data, design, implementation, deployment, test, APIs, UI/UX. • Agile, Scrum, Productivity • Deep understanding of software development and IT field. ► Specialties • Server / Cloud → *nix, Java, Python, Ruby, Node, PostgreSQL, Redis, MongoDB, AWS, ... • Web → html/css, javascript, REST APIs. • Working directly with customers, transforming ideas and business requiremenets into working solutions, planning workflow and engaging people.

    Associated with: AgileAlgorithms Agency

    $35.00 /hr
    1 hours
    4.98
  2. Darko Grozdanovski

    Darko Grozdanovski

    Android Developer

    Macedonia - Last active: 3 months ago - Tests: 4 - Portfolio: 5

    I have been creating Android applications since Android 1.6 was released, i have a complete excellent knowledge of the platform and a great experience in creating high quality mobile applications. I like to be challenged and appreciate all kinds of interesting and exciting projects, long-term or short ones regardless.

    Groups: Android

    $33.33 /hr
    739 hours
    5.00
  3. Dzianis A.

    Dzianis A.

    iOs developer

    United States - Last active: 4 months ago - Tests: 4 - Portfolio: 7

    I graduated from university with a software engineering degree. For the last 3 years, I have been developing mobile apps, with main specialization in iOS development. I also have worked as a C++ developer for Tizen OS and bada OS. Client satisfaction and quality work are my top priorities.

    $45.00 /hr
    43 hours
    4.97
  4. Alexandra S.

    Alexandra S.

    iOS development

    Czech Republic - Last active: 5 months ago - Tests: 7 - Portfolio: 8

    Graduated from Tomsk State University, Informatics in 2007. From 2007-2009 worked with C/C++. Since 2010 started with Objective-C, iOS applications. Since 2010 I've finished numerous different iOS projects: shops, catalogues, traveling, business, image effects, etc.

    $30.00 /hr
    406 hours
    5.00
  5. Denis Yatsenko

    Denis Yatsenko

    Oracle Advanced PL/SQL Developer Certified, OEBS,SQL, APEX,

    Poland - Last active: 2 months ago - Tests: 5 - Portfolio: 1

    Oracle PL/SQL Oracle E-Business Suite R11, R12 development & implementation Oracle application framework (OAF) Java, JDeveloper Oracle Reports, Oracle Forms (creating and customization) Oracle workflow builder BI Publisher sh scripts BI Business Objects StimulSoft Data conversion Oracle application express (APEX) VBA sqlloader, SQL TOAD, SVN, redmine, jira

    $33.33 /hr
    69 hours
    5.00
  6. Mohsinkhan Shahjada

    Mohsinkhan Shahjada

    Android Developer

    India - Last active: 12/07/2014 - Tests: 2 - Portfolio: 1

    I am android developer with 2 year experience. I have developed/modified 15+ live application of different types which includes different web services(json/xml/rss feed),databases,Paypal,GCM(Push Notification),Google Map Latest API v2,In App Purchase,Google licensing Android App,Google AdMob,Adwhirl.I will try best to satisfy with my best knowledge.

    $12.22 /hr
    62 hours
    4.63