Doing a lot of development, also in my free time and for freeware products with my own company, WelliSolutions.
I'm proud of being the second person on Stack Overflow (after Brian Rasmussen from Microsoft) to gain the silver windbg badge.
- Studied Informatics (Computer Networking) at HFU Furtwangen, Germany, degree: Dipl.-Inform. (FH).
- IT system electrician.
- Radio amateur.
- IREB® CPRE (Certified Professional Requirements Engineer, Foundation Level)
- PRINCE2® successful candidate (Foundation Level)
- ISTQB® CTFE (Certified Tester, Foundation Level)
- Group Manager and Senior Project Manager
- Senior Software Developer
- Software Developer
- Since 2004: C# 2.0, Visual Studio, XML, XSLT, HTML, Windows XP, Batch
- Since 2007: Ubuntu LAMP Server, Wordpress, Email, SSH, Bash
- Since 2009: WinDbg, SOS, SOSEX, Windows 7
- Since 2012: C# 4.5, WPF, Windows 7
- Since 2013: Software maintenance, metrics
- Since 2014: Java, Silk4J, SAP
- Since 2015: IPv6, DevExpress, RFID, Wireshark
- Since 2007: Project management
- 2009-2015 : Group management (team lead)
- 2010-2015 : Communication training
- Since 2011: Doing job application trainings
- Since 2015: Test management