Top Upwork Freelancers

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  1. Vitaly Sas

    Vitaly Sas

    Expert Android developer

    Belarus - Last active: 4 days ago - Tests: 3 - Portfolio: 3

    I specialize in developing Android apps and have over 4 years of experience in commercial app development. I'm looking for a interesting projects to do a really good job. Challenge me and I'll do my best to create high-quality app in order to meet your wishes. I look forward to working with you. Thank you for reviewing my oDesk resume. Best regards, Vitaly Sas.

    $50.00 /hr
    1,580 hours
    4.90
  2. Aleksey S.

    Aleksey S.

    Software Engineer

    Russia - Last active: 3 days ago - Tests: 10 - Portfolio: 3

    Over the last 5 years, I was involved in development of a wide range of software using Adobe Flex/AIR, Microsoft .Net, С++. My core competency lies in front-end web development via Adobe Flex and desktop application development via Adobe AIR, Microsoft .Net and C++. I have Master of Science in Applied Mathematics degree. I am am seeking opportunities to use my knowledge in real-world applications.

    $55.56 /hr
    3,903 hours
    4.94
  3. Srinivasarao T.

    Srinivasarao T.

    Data Warehousing & Reporting Specialist BIRT, JASPER, PENTAHO, Tableau

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 4

    I have around 8 years of experience in Developing JAVA & Grails based applications and Data Warehousing /Reporting applications using Pentaho, Birt,Jasper and Tableau. 8 years of hands on Experience in generating reports with Reporting tools BIRT3.x,Jasper3.x,4.x Pentaho Reporting and Crystal Expert in SSO and Multi tenancy achieving in Reports frameworks Hands on experience in Data warehousing jobs using SSIS, Pentaho ETL ( Kettle ), Jasper ETL and Talend . SUN Certified JAVA Developer and SUN Certified Web Component Developer Having around 6+ Yrs of experience in developing web applications using Java, JavaEE, Struts, Springs, Hibernate, Ibatis and Groovy & Grails Experience in SQL Server 2005/2008, mysql 5.x, Oracle 9i, SQL and PL-SQL. Having Good knowledge on Analytical Reports using Mondrain(MDX) Reporting and Pentaho BI and ETL transformations using Pentaho Kettile ETL tool. Good knowledge and experience on developing Applications using Struts, Springs, Hibernate and Grails Framework

    $20.00 /hr
    3,133 hours
    4.48
  4. Silviu P.

    Silviu P.

    Mobile Game Developer / CGI Studio

    Romania - Last active: 9 days ago - Tests: 2 - Portfolio: 6

    Our team mainly consists of ex UBISOFT employees with a vast experience in the gaming market, working on various platforms like Mobile, PC or XBOX. Working on mobile since the launch of the first iPhone over 7 years ago, our team has developed software and CGI projects both for small companies and larger clients. Contact us and and let's start a conversation about your projects.

    $23.00 /hr
    188 hours
    5.00
  5. Shrikrishna M.

    Shrikrishna M.

    Programming is my addiction. Software is the winner.

    India - Last active: 1 month ago - Tests: 2

    Applying to your job posting is the first thing that I could do to prove my skill set :). Okay, Below is the list in which I'm comfortable to work diligently. 1) Hire me for integrating APIs of Google, Facebook, Twitter, PayPal, Authorize.Net, Skrill (MoneyBookers), Aweber, MailChimp, ZenDesk, Twilio (VOIP, SMS and other telecommunication services provider) and similar. I love doing this and I'm very good in this. All time favorite. 2) Hire me for WP (WordPress) Development & Customization's. Plugins, Themes, whatever be the task/work it is. I do have very good experience in dealing with & using its API (WP action hooks & filters). 3) Executed (Developed) some bigger projects from scratch (start to end) in PHP individually. So, grabbing the concepts and customizing any existing portal, CMS, eCommerce store developed in PHP is very easy for me. Hire me for this type of works. I know my way around's. Walked a lot on this. 4) Chrome Extensions, Firefox add-on's, Android apps (using PhoneGap) and Data scrappers. Lacks experience in Android APPS else all is perfect. Yours truly, Krishna

    $38.89 /hr
    920 hours
    5.00
  6. Evgeniy Gumenyuk

    Evgeniy Gumenyuk

    Flash expert - ActionScript - AIR - Media services - Game development

    Ukraine - Last active: 2 days ago - Tests: 5

    I have developed a wide range of applications, interactive flash widgets, custom video players, games, interactive maps, design tools, e-learning courses and much more for web, desktop and mobile platforms. Have over 9 years experience in - Adobe Flash, Action Script 1.0, Action Script 2.0, Action Script 3.0, Adobe AIR, iOS development, Android App development, Game development, Media services, Animation, OSMF, PureMVC, Starling, Google Maps API, Youtube API, Wowza Media Server, Flash Media Server, Zinc, PHP, MySQL, XML, HTML, Java Script, CSS, Marketing.

    $16.67 /hr
    544 hours
    5.00
  7. Robert B.

    Robert B.

    Umbraco / Sitecore / ASP.net / WPF/ SQL / Real Estate Sites

    Russia - Last active: 1 month ago - Tests: 1 - Portfolio: 21

    I have eight years experience in developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery, AngularJS and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 7 years I've done more than 40 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites. I also have big experience in creating Windows client apps using WPF. I'm willing to communicate in any suitable time through Skype, GTalk or other preferred IM.

    $33.33 /hr
    2,768 hours
    4.98
  8. James Hughes

    James Hughes

    Excel/VBA Consultant

    United States - Last active: 15 days ago - Tests: 6

    I am a full-time, home based IT consultant in Arkansas. I have extensive experience working with Excel and many other computer based programs. I have six months experience working with companies on a consulting basis, implementing custom business solutions. I work 40 hours a week, and I can do work on any size job. I am always in the process of familiarizing myself with newer and up-to-date technologies and up to the challenge of taking on any projects that you may have. I am very familiar in helping people with their technical needs, as I have eight years of experience working as a supervisor at a large telecommunications company in Las Vegas, NV. I enjoy helping people with their technical needs and try to go above and beyond for them in any way that I can. Business solutions is my specialty and I place a high value on honesty, integrity, and getting the job done right.

    $35.00 /hr
    483 hours
    4.92
  9. Hiroshi Sugawara

    Hiroshi Sugawara

    Part timer

    Japan - Last active: 1 month ago - Tests: 3

    May. 2001- Oct. 2001 - Web programming and development (Java Servlet, Oracle) for an auction site - Curiocity Co., Ltd. (株式会社キュリオシティ http://web.archive.org/web/20041126051718/http://www.curio-city.com/help/ind_company.html ) 2002-2004, 2006-2007 - Teaching Assistant in Kogakuin University (工学院大学 http://www.kogakuin.ac.jp/) 2004-2006 - Web programming and development (Java Servlet, PHP, Perl, Oracle, MySQL, PostgreSQL) - Web Solutions Co., Ltd. (ウェブソリューションズ株式会社 http://web.archive.org/web/20070127031027/http://www.websolutions.co.jp/ ) 2007-2012 - some heavy physical work for construction of event site such festa and concert venue (Shinseikonpou Co., Ltd. (新成梱包株式会社 http://www.shinsei-group.co.jp/ ), Mash Co., Ltd. (株式会社マッシュ http://www.eventarbeit.com/company/profile/), Lineup Co., Ltd. (株式会社ラインナップ http://www.lineup-grp.jp/about/ ) ) 2013- The warehouse labor in SB Frameworks Co., Ltd. (SBフレームワークス http://www.sbfw.co.jp/info/profile/index.html) See also (Facebook) https://www.facebook.com/hiroshi.sugawara.505/about

    $16.67 /hr
    2,450 hours
    5.00
  10. Farooq A.

    Farooq A.

    Senior App Developer (Android/iOS) | Game Developer (Unity/Cocos2DX)

    Pakistan - Last active: 1 day ago - Tests: 2 - Portfolio: 14

    I'm a senior Mobile developer with years of experience in conceptualizing and developing cross platform games and apps with a number of clients. Programming professionally for nearly half a decade, I'm looking for more projects that can challenge my potential and creativity. I have an extensive portfolio of successful projects that I have developed from scratch for various clients, and I'm capable of undertaking tasks of varying magnitudes and delivering the best. My expertise and experience in IOS Apps and Cocos-2DX/Unity enable me to create powerful games and applications that appeal to all age groups. I have worked on a comprehensive range of technologies, listed below for your convenience: - Cocos2d-x - Unity - UIKit (IOS) - Android - Smartfox - Photon I can communicate fluently in English and hence have the ability to understand your specific requirements. If you are looking to produce games and apps of unrivalled excellence, feel free to message me and discuss your specifications.

    $33.33 /hr
    146 hours
    4.93