With more than 7 years working on industry and a year working full-time freelancer in ODesk, Freelancer.com and Elance, I have been successfully working in a Software Engineering role for most of my professional career working on challenging tasks which include, but not limited to:
* Generation of clustered distributed testing systems and automation terminals for Fortune 500 clients with different programming languages like Lua, Python and Perl.
* Development of hardware interfaces for custom devices in LabVIEW, C and C++.
* High speed/multithreaded mission critical embedded systems and standard commutation protocols implementation for the power/energy sector (Assembly, C and C++)
* Development of Mobile Applications for iOS and Android (from start to store distribution).
* Modifications highly complex libraries, like Google's Supersonic ultra-fast, column oriented query engine.
* System programming in Linux/Unix and Windows.
* Utility construction to automate and perform every day tasks in VB.NET and C#.
* GUI and UI development in wxWidgets, Qt, Mobile (Android iOS), WinForms (C++/CLI, VB.NET, C#).
* Networked connectivity and synchronization through TCP/IP (Windows WinSock, BSD Sockets, LabVIEW) and other industrial grade communication protocols.
* Database connectivity with MS SQL Server, SQLite, MySQL, etc.
* Designing, developing and documenting highly complex distributed systems.
* And others...
My email is jprodriguezdv at gmail dot com if you are interested :-)