Web Mobile Software Dev Freelancers

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  1. David Mora

    David Mora

    System/Application Developer

    United States - Last active: 01/31/2010 - Tests: 2 - Portfolio: 1

    In my years working as a software engineer I have developed a pragmatic view of the trade. Rather than pledge allegiance to a specific technology or stack, I try to leverage the advantages of the tools available to create programs and systems that work. Lately, for the last five years, I have been working with .Net, Linux, MySQL, MS-SQL, C#, C++, Ruby, and Perl. In that time I have developed firmware for embedded systems, desktop applications, web-based applications, and back-end systems. Even though the gamut is wide, I tend to focus on easy to learn and use programs. This usually implies hiding the complexities form the users and making the use of the system as efficient as possible. The core of my skills are the ability to adapt my existing knowledge to new situations and new technologies, the realistic view of the software development cycle, experience working in a distributed environment, and a sense of pride in creating good quality, well documented, working code.

    $45.00 /hr
    111 hours
    5.00
  2. 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
  3. Michael Paulukonis

    Michael Paulukonis

    C#, ASP.NET, JavaScript Software Engineer

    United States - Last active: 08/14/2014 - Tests: 2 - Portfolio: 5

    I have have been programming professionally in C#, ASP.NET, JavaScript and VB6 (!!!) since 2003. I love to tease out solutions for unusual customer requirements, to untangle tangled legacy code, to solve problems, and to look back years later and see that it still works, and is still maintainable. I'm particularly interested in helping you with your wiki (PmWiki, Screwturn) or JavaScript * Programming - C#, JavaScript, jQuery, PHP, Perl * CMS - PmWiki, Wordpress, ScrewturnWiki * Web Design - xHTML and CSS

    $33.33 /hr
    14 hours
    5.00
  4. Mateusz Gwozdz

    Mateusz Gwozdz

    web designer, developer & 3d generalist

    Germany - Last active: 12/31/2012 - Tests: 8 - Portfolio: 1

    My work is my greatest passion. For the last three years, I have had the pleasure of working on many fascinating projects, which have always afforded me new opportunities for testing my abilities. During a half-year stay in India, I expanded my knowledge related to web design and development. While working there for SourceFuse Technologies India Ltd. (New Delhi), I serviced clients from India, the USA and China and learned much about the systemic workings of a big web development company. Another years of experience consisted in working for the Artists Advertising Agency (Poznań, Poland).Today I offer my services as an independent contractor as well as undertaking assignments for various advertising agencies. To find out more about me and my services, please contact me through my web site.

    $40.00 /hr
    20 hours
    5.00
  5. Eugene Mankovski

    Eugene Mankovski

    Lead Developer in Charlotte, NC

    United States - Last active: 3 months ago - Tests: 2

    Looking for the following types of work: 1. HTML5 & CSS3 & JS implementation of existing design mockups 2. Web Design (mockups or html) 3. Implementation of custom web controls and plugins 4. Implementation of your web design using Responsive UI Frameworks 5. Mobile development & design 6. Full stack development Local to USA. Working from North Carolina, Charlotte. Thanks!

    $60.00 /hr
    156 hours
    5.00
  6. Luca Ferrarini

    Luca Ferrarini

    Software Engineer, Ph.D.

    Italy - Last active: 03/14/2014 - Tests: 10 - Portfolio: 7

    Master degree in information/software engineer (110/100 cum laude) (Master project developed at The Burnham Institute, San Diego, CA) Ph.D. in medical image analysis (cum laude) (Leiden University Medical Center) Post-doc personal grant winner (300,000 euros) for a three year research project (young product manager) in neuroimaging analysis Senior post-doc in bioinformatics Head of bioinformatics and data analysis unit Software Engineer Java EE Career goal: further develop project manager skills, preferably within the biomedical sector

    $33.33 /hr
    194 hours
    4.92
  7. Tomislav Capan

    Tomislav Capan

    Software engineer and consultant

    Croatia - Last active: 12/20/2013 - Tests: 15 - Portfolio: 4

    Experienced software engineer for the last 10 years, successfully fulfilling roles from developer to technical lead on several successful projects. I'm primarily interested in OO-design, domain-driven design, web technologies and product development. Working with Javascript (Node.js / Backbone.js / Angular.js), with past experience in C#/.Net, and some basic Ruby/Rails. Recently, my focus has been on real-time JavaScript applications and overall high-level strategy and application design. Also interested in domain-driven design, web technologies and agile product development. My previous experience includes .Net platform, from classic WebForms to MVC, Sharp Architecture, NHibernate and NancyFx on top of SQL Server, some Java in the past and have explored Ruby/Rails briefly.

    Groups: Microsoft Certified Professionals

    $75.00 /hr
    245 hours
    5.00
  8. Paul M.

    Paul M.

    Multi-disciplined Development Engineer

    South Africa - Last active: 4 months ago - Tests: 5

    I have been involved in software and hardware product development in the electronic manufacturing industry for the last number of years. Primarily this focus has been on embedded development on ARM with C++ but also Java, C# and PHP for testing, prototyping and for the development of other products and services. I have also worked in the research sector, around the field of space science and astronomy instrumentation. My strong background in electronics and software development is complimented by more than a decade of experience using open source tools and systems to deliver robust and scalable solutions to industry. I would be interested in endeavours where I can leverage my skills and expertise to create lasting customer value.

    $44.44 /hr
    51 hours
    5.00
  9. Andrew Kazyrevich

    Andrew Kazyrevich

    .NET expert, data analyst

    Czech Republic - Last active: 2 months ago - Tests: 2 - Portfolio: 1

    Software architect and developer with 10+ years of .NET experience under his belt. Currently consulting on finance projects using a mixture of C# and R. Areas of expertise: .NET stack (T-SQL, C#, ASP.NET MVC, jQuery, LESS), finance programming (R, Bloomberg API), agile development, distributed systems, unit testing. Looking for machine learning and finance projects.

    $44.44 /hr
    87 hours
    4.85
  10. Jason R.

    Jason R.

    Software Craftsman & Mentor

    United States - Last active: 07/09/2014 - Tests: 3

    I'm a professional software engineer (over 14 years) who has been focused on the Ruby language for the last 7 years. I have developed and maintained several enterprise-scale Sinatra and Rails applications, as well as smaller apps and tools using Ruby. Prior to that I was a Smalltalk and Java developer, working on projects ranging from small in-house tools to enterprise applications. I also have a lot of experience in SQL (MySQL, Oracle, PostgreSQL, & SQL Server) and noSQL (Redis & MongoDB primarily). I have experience in mentoring and teaching programming seminars (TDD, OOP, Ruby, Smalltalk, Agile development). I'm a huge fan of eXtreme Programming (XP). I work well remotely, and have done so professionally since 2011.

    $55.56 /hr
    249 hours
    5.00