Freelance work

System and network administration

My current work includes the network administration of the WITENO GmbH and of companies located within the BioTechnikum.

Database development and programming in Java

The project Multidimensional Symbolic Analysis of EEG-Data where I collaborated in, is a software project indented to provide tools for an efficient and flexible analysis of EEG data using mathematical methods of nonlinear multidimensional analysis of time series.

The program is mainly developed in Java and some modules are available in Delphi.

The software was used in the Department of Pediatric Medicine at the University Medicine Greifswald.

Project NASA
The project NASA of the Deutsche Post had the aim to deliver wrongly addressed mailings from abroad to the correct addressee.

The project was conducted from 1999 until 2000. My part was the design and development of the database. This was realised using ORACLE and PL/SQL.

Design of websites

Katharina Wittfeld - Fotografie


Certificates and additional qualifications

MCP Microsoft Certified Professional (2006)

LPIC-2 LPIC-2 of the Linux Professional Institute (2006)

Practical training at the Deutsche Bank Logo in February/March 1999