Accumulated code from education and job projects:
3dfx (C, Python) - sensors for automotive.
alsa (C) - user-level app that works with ALSA subsystem. Determines musical note based on audio input using either FFT or Piyavsky method.
balloc (C) - memory allocator.
balloc2 (C++) - memory allocator.
co (Perl) - C compiler.
coursera (Python) - 69 completed assignments covering various algorithms in Data Structures and Algorithms specialization on Coursera.
lsb (Perl) - stenography.
pf (Python) - GUI app with MySQL.
samsung (C++, C) - assignments for Samsung job candidates.