20+
Years of Experience
5+
Useful Products
100+
Satisfied Clients
I started programming at an early age and during my studies in Computer Science I became a professional software developer. Later I was able to pass on my knowledge to educate engineers and computer scientists. Now I help companies to improve their business processes and to develop software solutions.
Experience
Business Consultant
Freelancing
/Worldwide
University Lecturer
Multiple Universities
/Germany, Finland, Norway, Spain
- Institute for Automation & Industrial IT, Cologne
- Institute of Computer Science, Cologne
- University of Applied Sciences, Dortmund
- University of Tampere, Finland
- Norwegian School of Information Technology, Oslo
- University of Applied Sciences, Burgos
IT Consultant
flower republic
/Cologne, Germany
- Development of an ERP System for the flower industry
Founder and Managing Director
City2Be GmbH
/Gummersbach, Germany
- Development and marketing of smartphone applications for Android and iOS and a 'Mobile Marketing Presence Management Platform'
Chairman of the Advisory Board
IT-Forum Oberberg e.V.
/Gummersbach, Germany
- Planning, organization and implementation of events, lectures, panel discussions, workshops and public relations.
Board member
University of Applied Sciences
/Cologne, Germany
- Elected voting member for the strategic direction of the Institute of Computer Science.
Software Provider
Municipal administration
/OBK & REK, Germany
- Licensing of a database-based application used by local authorities for the administration, measurement and documentation of the target values for the criteria of the RAL Quality Association for SME-Oriented Local Government
IT Consultant
Deutsche Bank AG
/Cologne, Germany
- Requirements determination, conception and development:
- Credit card billing system with rules as Oracle PL/SQL packages
- Recursive commission billing for connected merchants
- Enterprise-capable sales report generator with filter functionality
Software Developer
InteractiveM GmbH
/Cologne, Germany
- Development of an individual content management system for use in the Futjitsu partner portal and the Acronis webshop
OpenSource Contributor
os/xt:commerce
/Worldwide
- Development of extensions for the web shop software , including leasing calculators, contribution margins, tiered prices, product options, file upload, multi-free text, additional items, gift items, Whois for domain providers, PDF catalogs, customer products, product as news article, friend referrals, discounts
Software Developer
brainbits GmbH
/Cologne, Germany
- Development of a workflow management system for the nationwide regional marketing of T-Com, T-Systems, the T-Punkt companies and various advertising and media agencies integrated into the system.
- Development and implementation of a remote interface (Remote Procedure Call) to dynamically bring events from the KölnArena onto the website and into the newsletter.
- Redesign and further development of user administration in the content management system 'MAKEweb' with search and filter options, import and export functions and data synchronization from external sources.
Education
ITIL v3 Foundation
Microsoft
/Cologne, Germany
Certification 'ITIL Version 3 Foundation' for IT Service Management
SQL Certified Expert
ORACLE
/Düsseldorf, Germany
Certification as 'Oracle Database SQL Certified Expert'
Master of Science in Computer Science
University of Applied Sciences
/Cologne, Germany
Specialization in Business Information Systems (Wirtschaftsinformatik)
Diploma in Business and Computer Science
University of Applied Sciences
/Cologne, Germany
Formal degree: Diplom Wirtschaftsinformatiker
Graduation
Technical College for Business
/Cologne, Germany
Graduation from the Technical College for Business, Cologne
Hard Skills
Soft Skills
Languages
German - Native
English - Bilingual
Polish - B1