SENIOR SOFTWARE
ENGINEER,
Mediagate
Jul 1998-current
- Lead Foundation Technologies project, supervising
engineers working on Application-Level Internet
Protocol libraries
- Participate in Internet standards formation in IETF workgroups
- Liaison with foundation library customers to define
future directions
SENIOR DESIGN
ENGINEER, IRdg
1997-Jun 1998
- Wrote multithreaded Windows client and server libraries for
POP3,
IMAP4 and
SMTP
- Simulated alphanumeric "Pager" as Java client applet
- Designed and implemented generic conversion filter network
of "consumers" and "producers", and applied this
network to analyzing and creating multipart
MIME and VPIM messages
- Ported audio conversion library,
TIFF library,
and own GIF
library to Windows NT as DLLs
- Designed, implemented, and used grammar-driven generic
test case generators
- Organized project Makefiles for multi-target builds under
Windows NT
- Organized project documentation
FREELANCER, Berlin.
1996
- Implemented POP3-proxy network
for Demon Internet Ltd.
- Designed, implemented, and used "programmable
HTML" interpreter
- Designed websites for private clients
UNIX/C TUTOR, Technische Universität Berlin
1991-1995
- Taught classes in C and Unix, supervised and graded
student projects
- Used and explained general Unix tools on
SPARCstations
and DECstations
- Familiar with make, rcs, yacc, lex, troff,
vi, sed, shell and awk, GNU
tools, sockets, tcp, udp, nntp, http, ...
- Wrote GSM 06.10 speech codec that
is widely used in Internet desktop teleconferencing
- Thesis on the ITU-T T.124 generic conference control layer
PROGRAMMER, UniWare
1987-1991
- Developed financial and user interface
software using C and C++ in a small team
- Worked with SunOS, SCO Unix,
SINIX,
HP UX,
Ultrix, Bull UNIX
- Programmed for user interfaces curses,
NeWS with OPEN LOOK,
X11 with OSF/Motif
- Ported extended curses version to OSF/Motif ``look and feel''
- Designed and implemented cross-platform
objects for User Interface Management System
- Designed and implemented the project's
testing environment
INTERN, WRITER, GKM advertising agency
1985-1986
- Basics of commercial graphics, layout,
reproduction, and typesetting
- Wrote copy; designed board- and computer games