Top Upwork Freelancers

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  1. Sergey Andreev

    Sergey Andreev Agency Contractor

    Web & Software development

    Russia - Last active: 11/08/2014 - Tests: 11 - Portfolio: 6

    8+ years in software development Web & Desktop applications Backend & Frontend applications Experienced in JavaScript and most popular frameworks (jQuery, ExtJS, OpenLayers) 5 years experience in .Net Web development (ASP.NET MVC, WCF, WCF REST via C#) 5 years experience in .Net Desktop development (WinForm & WPF via C#) I would be happy to work with you on some interesting projects.

    Associated with: Smart SQ-O, Urisco Agency

    $30.00 /hr
    3,246 hours
    5.00
  2. Denis Danilevskiy

    Denis Danilevskiy Agency Contractor

    Windows | Mac OS | Qt | C++ | .Net Developer

    Russia - Last active: 3 months ago - Tests: 2 - Portfolio: 3

    Over the past 8 years, I have developed various applications for the web, desktop computers, industrial devices. I like to solve interesting problems and bring work to the end to my design and make a profit to the customer. Platforms: Mac OS X, Windows XP - 8.1, Windows Embedded, Windows CE, Linux Language: Qt/C++, QML. C#, .NET, ASP.NET MVC, ASM, Silverlight for Windows CE, WPF Technology: RS-232/485, Bluetooth, RF, RFID, USB, DSP, CAN, Modbus, GPS, GLONASS, GSM / GPRS

    Associated with: nan.soft

    $20.00 /hr
    53 hours
    5.00
  3. Andrei Istomin

    Andrei Istomin Agency Contractor

    Java/Grails Developer

    Germany - Last active: 2 months ago - Tests: 4 - Portfolio: 6

    Since start of my career I've been using a lot of technologies/languages/frameworks for creation varied types of software in different areas of human life. Last years I'm focused on server side issues, including multi-threading, concurrency and complex business logic problems. Mostly I work with Java technologies(including Grails, Spring, Hibernate and other frameworks). I like to work with serious, adequate and honest clients. I'm happy if I can help somebody to create something meaningful. I'm opened for technologies and tools that I've never used before. It's very interesting to me. It allows me to open areas of life that are new to me and to get experience that I've never had before. Feel free to contact me if you think that my skills and experience might be useful for you.

    Associated with: AI Rising Soft

    $35.56 /hr
    5,636 hours
    5.00
  4. Atif Mahmood

    Atif Mahmood Agency Contractor

    Android/iPhone & .Net Expert

    Pakistan - Last active: 05/23/2014 - Tests: 3 - Portfolio: 7

    A high performance professional with a proven ability to meet deadlines for required results. Five years of experience to work as Software Engineer with different companies. Keen ability to improve component design, re usability, & increase efficiency. Creative problem solving & troubleshooting skills & research oriented behavior. Over the last 5 years, I have developed a wide range of web and desktop application using C#.NET, VB.NET, ASP.NET, MS SQL Server, MS Access, HMTL, CSS, DHTML, PHP, and MySQL, including sites for startup companies and small businesses to large enterprises. My services for online administrative assistance, data entry work, web search and SEO are also offered. I have experience to work with the tools like WordPress, Joomla, and etc to develop customized packages as per requirement. Strong grip on office suite. Bespoke software applications are warmly welcomed and we sure to deliver powerful tool as per the specification. Core Competencies Include: Efficiency Improvement Reusability Creative Problem Solving Database Management Multi-Project Coordination Design & Implementation Product Improvement Innovative Ideas Key Management Skills Entrepreneurial leader known for his ability to build and lead a team to achieve goal’s within the provided deadlines to produce impressive results.

    Associated with: WisdomITSol

    $15.56 /hr
    253 hours
    5.00
  5. Nika Tsogiaidze

    Nika Tsogiaidze

    Web Developer with OOP programming experience

    Georgia - Last active: 24 days ago - Tests: 4 - Portfolio: 4

    Creating web sites using JavaScript, Jquery, Css, Html, Php, MySql from 2010. In 2012 moved to object oriented programming and started developing Web and desktop applications using JAVA and C# technologies. In summary I have 4 years experience in Web and 2 years in Object Oriented Programming.

    $18.89 /hr
    4 hours
    5.00
  6. Christopher Jinks

    Christopher Jinks

    Advanced 1st & 2nd Line systems analyst

    United Kingdom - Last active: 8 days ago - Tests: 2

    I can provide 1st and 2nd line systems support to an outstanding standard with impeccable customer service. These include, but are not limited to; -Software -Hardware -Networking -Operating systems -Virtualisation -Thin Client -Microsoft Office packages -Password retrieval -Scripting

    $8.33 /hr
    8 hours
    5.00
  7. Mauricio Molina

    Mauricio Molina

    System Engineer - Game Developer

    Venezuela - Last active: 1 month ago - Tests: 2 - Portfolio: 8

    System Engineer specialised in Game Developer focused in mobile gaming (Android and IOS). Have developed games for web, mobile(Android and IOS) and desktop (Mac and Windows). Expert in game design / game logic. Unity 3d expert. For more information visit my WebSite: molinamauricio.com

    $33.33 /hr
    0 hours
    5.00
  8. Arul R.

    Arul R.

    VBA / Excel Guru

    India - Last active: 2 days ago - Tests: 16

    Microsoft Office VBA Expert. Develop event based multipage UserForms with class objects, Array formulas, Regular expressions(amazing for matching almost all pattern matching requirements and text mining with Excel). Developing Executive summary dynamic dashboards. Ranked in top 1% of all Odesk Excel freelancers. skype me arul.rajesh for instant queries.

    $30.00 /hr
    9 hours
    5.00
  9. Maxim U.

    Maxim U.

    Android,C/C++ for Linux/Win,Java/JSP,HTML/CSS,PHP/MySQL developer

    Russia - Last active: 7 days ago - Tests: 9 - Portfolio: 3

    1. Development of Android applications and platform customization. 2. Development of public web services using present-day technologies. 3. Development of Linux drivers for a specific hardware and user applications to manage such drives.

    Groups: Android

    $30.00 /hr
    0 hours
    4.98