Web Mobile Software Dev Freelancers

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  1. Konstantin Kozlovskiy

    Konstantin Kozlovskiy

    EatingPeopleIsFun ~_~

    Russia - Last active: 07/10/2014 - Tests: 2 - Portfolio: 5

    Professional skills: The programming experience in language C # - 6 years, in Java - 2 years. Programming languages​​: C #, Java, C++, PHP, Javascript, Lua. Markup languages​​: HTML, CSS, XML, XAML, Markdown. Data languages: SQL, DDL, DML. ORM systems: Entity framework, Hibernate, nHibernate. The main direction:. NET Framework and Microsoft technologies. Desktop: Console application, Windows Forms, WPF, XNA, Windows services. Web: ASP.NET, WCF, Silverlight, ADO.NET. Using programming patterns: MVC / MVVM. Experience in database administration, working under the control of DBMS: MSSQL, MySQL, Oracle, Microsoft Access. Experience with the following operating systems: Windows 95/98/XP/Vista/Seven/8/8.1/Server 2003/Server 2008/Server 2012 FreeBSD, Ubuntu. Experience with revision control systems: Subversion, Git. Experience with project-management systems: Assembla, Jira, Redmine. The experience of work with CMS Joomla 3 years, Wordpress 2 years. Using Tools: Office: Microsoft Word Microsoft Excel Microsoft Visio Microsoft Access Microsoft Power Point Development environments (IDE): Microsoft Visual Studio 2005/2008/2010/2012/2013 Microsoft Expression Studio 3/4/4.5 Zend studio IntellijIDEA 12/13/14 PyCharm 3.4.1 PL SQL Developer Audio / Video / Graphic Editors: Adobe Photoshop Adobe After Effect Adobe Audition Pentest and vulnerability analysis: Scanner: Acunetix / SkipFish Traffic analysis: Wireshark / Fiddler2 Picture analysis: IEXIF, Steganography, LSB Reverse-engineering: IDA pro / OllyDbg / ILSpy / ildasm / dotPeek Other: Virtual Box and VMware experience, prepared virtual machines for clients.

    Groups: LoginRadius

    $30.00 /hr
    2,110 hours
    5.00
  2. Rudi Grinberg

    Rudi Grinberg

    Software Developer

    Canada - Last active: 6 months ago - Tests: 5

    Hello, I'm a passionate software developer specializing in functional programming in OCaml, Haskell, Erlang and the scripting languages Perl, Python, Ruby, and JavaScript. I always stay up to date the latest methodologies and best practices and deliver code quality of the highest class. I've been programming for a long time as a hobby (10+ years) and more recently (3+ years), as a professional. I am confident that I can complete any task that is thrown at me and I guarantee satisfaction with any code that I write. If you care about the maintainability and extensibility of your project then I am a great candidate for your project. Check out my github profile to see what I'm working on in my spare time: https://github.com/rgrinberg I've recently started a tech blog at http://rgrinberg.com Any comments or feedback is most welcome!

    $59.99 /hr
    891 hours
    4.99
  3. Mikhail Medvedev

    Mikhail Medvedev

    Web Developer - Python, Javascript, Java

    Russia - Last active: 04/28/2014 - Tests: 3 - Portfolio: 2

    I'm experienced back-end and front-end web developer. Interested in complex web projects. Specializations: Python (Django, Flask/Werkzeug, Google App Engine), MongoDB, Redis, Mysql, Postgresql for back-end. Javascript, HTML5, CSS3 for front-end development. Teamwork - Git, Mercurial, ticket systems. Integrating with third-party services. High-load web applications. Data mining: numpy, scipy, pandas, recommendation engines. "Code complete" is one of my favorite books and I have experience in writing unit-tests and clean object-oriented code. I'm result-oriented, highly motivated programmer who is passionate about quality of code and modern solutions.

    $25.56 /hr
    1,043 hours
    4.98
  4. Naeem Raheem

    Naeem Raheem

    Expert iPhone/iPad/Android/Blackberry/C#/ASP.Net/PHP Developer

    United Arab Emirates - Last active: 2 months ago - Tests: 5 - Portfolio: 23

    Hi! I am always running towards the mobile world. I have enough experience developing wide range of mobile applications for over 5 years. I’m looking for long-term business relationships with customers. I will provide you - Highest Skills - Perfect Quality - Constant Availability - Correct Deadlines - Stable Communication - Wonderful Cooperation My core competency lies in complete end-end management of a new mobile app development project, and I am seeking opportunities to build mobile app for you or your business. I have good experience and expertise in the following technologies: - iPhone/iPod/iPad, Android - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - In-App-Purchase, Push Notification - Image Processing/ Camera related - MySQL SERVER, SQLite, - PHP, WCF C# .Net - Facebook, Twitter , Instagram, Youtube - Google Map Service, Foursquare - CoreData, CoreGraphics, Animation - QR code, Bar code scanning related apps - iPhone5, iOS6 and iOS7

    $22.22 /hr
    2,241 hours
    5.00
  5. Aleksandar Misic

    Aleksandar Misic

    Software developer

    Serbia - Last active: 06/05/2013 - Tests: 2

    Programming Skills - ASP.NET, ASP.NET Web Forms, ASP.NET MVC, ADO.NET, WPF, C#, VB, DynamicData Framework, Entity Framework, ASP AJAX, JavaScript, jQuery, jQueryMobile, SQL, LINQ, HTML, CSS Database Skills - MS SQL Server 2008/2005, Oracle 9i/10i, MySql, PostgreSQL/PostGIS Platforms - Windows XP/Vista/7 - Experience in developing various Web/Desktop based applications using ASP.NET Web Forms, Windows Presentation Foundation, Web Services with C# and VB.NET and JavaScript(jQuery). - Complete end-end management of a new website development project. - Proficient in web services concepts and Client/Server application, well acquainted with software development project lifecycle and different software development models. - Experience in using and manipulating ASP.NET Server controls like DataGrid, DataList, and Repeater. Good know-how in Data binding concepts in .NET. - Experience in ADO.NET Strongly typed DataSets, DataReaders, Transactions and good experience in creating, consuming and modifying Web Services using MS Visual Studio .NET. - Good database designing skills in SQL Server, SQL Queries, Stored Procedures. - Skilled in creating graphical user interface portion of Web/Desktop based applications with HTML5, CSS3, jQueryUI, jQueryMobile. - Knowledgeable in Responsive Web Deisgn techniques. - Experience in creating GIS applications(PostgreSQL/PostGIS, Openlayers.js, Geoserver, pgRouting).

    $5.56 /hr
    84 hours
    5.00
  6. Kirill P.

    Kirill P.

    Asterisk Expert and System Administrator

    Russia - Last active: 2 months ago - Tests: 10

    I work on IT more than 12 years. VOIP/Asterisk Developer, Expert System Administrator and Network Administrator, Perl Programmer. Generally, I develop solutions based on Asterisk and speech technologies (speech synthesis and speech recognition systems), complex IVRs, integration with external sources and databases, custom click-to-call and callback systems, etc. I prefer custom development for Asterisk and FreeSWITCH. Usually, I use Perl for development. I have huge experience in solutions based on Asterisk such as FreePBX, Elastix, Trixbox, vicidial, etc. Also I support critical 24x7 systems, administration networks and servers, perform IT consulting, etc.

    $25.00 /hr
    10 hours
    5.00
  7. Yuriy A.

    Yuriy A.

    Expert Java Developer (Server Side)

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

    Over the last 8 years, I have developed a wide range of software solutions using JavaSE/JavaEE. Last three years I have been working as Java Expert who helped java-team and QA-team to solve complex problems. Special Skills: 1) Multithreading 2) Integration 3) Improvment/Optimization 4) Jetty/Servlets/HTTP/JAX-RS/JAX-WS 5) JMS (ActiveMQ/Fuse) 6) Hibernate/SQL (MySQL, Oracle, MSSQL) 7) Morphia/NoSQL (MongoDB) 8) SMPP 9) XML/XSLT/JSON 10) HTML Parsers/Spiders/Bots 11) Security 12) JUnit/Mockito/DBUnit/Cobertura 13) Maven/GIT

    $30.00 /hr
    20 hours
    5.00
  8. Christian Londono

    Christian Londono

    Mobile and Web Developer.

    United States - Last active: 2 months ago - Tests: 1

    Christian Manuel Londoño is a recent graduate from MIT with a bachelors in Computer Science and Engineering. Christians areas of focus are web development and android application development. He enjoys working on small teams and on work that is critical. He finds pride in working on projects in which he interacts with the clients, and is able to provide a product that caters to their needs.

    $44.44 /hr
    808 hours
    4.85
  9. Denis N.

    Denis N.

    Software Engineer

    Russia - Last active: 1 month ago - Tests: 10

    I started programming at age of nine and have accumulated incredible amount of experience since then. Also the years of serious participation in programming competitions have forced me to learn a lot of non-trivial programming algorithms and trained me to write highly efficient quality code. At the first stage of my career my passion was game development. Now I mostly enjoy programming applications for web, mobile and desktop. My main priorities in software development are: - paying great attention to quality of my code; - caring about code maintainability and testability very much; - striving to learn new techniques that help improve my productivity even more.

    $30.00 /hr
    387 hours
    5.00
  10. Maryia R.

    Maryia R.

    Android developer

    Belarus - Last active: 10/31/2014 - Tests: 1

    I am certified Java developer with 3+ years experience in Android. Worked with such technologies as JSON, HTML, XML, Oracle Database, MySQL. Also I have some experience in such Java technologies like Spring, Hibernate, Struts, JSP and others. I'm responsible, creative and hardworking developer and I'm always interested in finding new projects, where I can realize my knowledges.

    $22.22 /hr
    207 hours
    5.00