As a freelancing software engineer I can offer you a variety of business activities which cover the complete software lifecycle: requirements analysis, design, implementation, test, maintenance, changes and refactoring.

In more than 25 years of my professional life, I gained experience with a multitude of software systems. My customers are in the automotive, bank, city administration, IT and software industry sectors.

My professional main focus over the last years is:

  • Software development in C++, C, Java, Perl, Python, Qt and Shell
  • Linux system and application development
  • Open source programs: bug fixing and new features
  • Continuous Integration, automatic build and test systems: Jenkins, CPPUnit, JUnit, Perl tests, GNU Make, CMake
  • Android app development
  • System analysis, architecture, development
  • Object oriented analysis, design, programming
  • Database development (Oracle, SQLite, PostgreSQL, MySQL)