C++, professionally since 1996
STL, professionally since 1997
C, university and personally since 1995
C++Builder, professionally since 1997
Other languages, tools, and methodologies:
- CppUnit, JUnit, and NUnit
- Test Driven Development (TDD)
- Object Oriented Analysis and Design
- Embedded Software and Hardware Systems
- PHP 5
- XHTML
- Java 6
- C#
- SML
- Pascal
- Delphi
- x86 Assembly
- 68000 Assembly
- FORTRAN
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