In my profile, I summarize my most important skills.
If you are interested, you can also request a PDF file, which sometimes provides even more information.
Foreign Languages
- English very good, fluent presentations, documentations and correspondence.
- French. Understand well, speak satisfactorily
- Spanish: Banking terms
- Italian: Banking terms
Computer Science
- Analysis and Structuring of Problems
- Preparation of Problems and Documentation of the Problems
- Refactoring and Migration of Source Code into Current Systems
- Design of User Guidance and Screen Layouts with Ergonomic and Process-Oriented Aspects
- Project Management
- Test Creation and Automated Validation
- Quality Management
- A lot of Experience with Class Design and - Documentation with UML.
- Fullstack Developer since 1990, when this term didn't exist yet
Business Administration &
Financial Mathematics
- Solid Knowledge in the Field of Financial Mathematics and (Bank) Business Administration through over 30 years of experience with a high level of detail
- Problem Preparation and Documentation
- Realization and Testing of (Financial Mathematical) Components
Teamwork & Moderation
- Longstanding Experience with Teamwork Techniques and Moderation
- Business Mindmapping
- A lot of Experience in Participation and Management of Multinational and Distributed
Teams (currently often via
Microsoft Teams) - Coaching of Teams in Object-Oriented and Functional Thinking
Information Technology
The Tasks and Tools in the Field of Computer Science have always changed significantly from the beginning.
My current tools.
- Programming Languages: Java, C, C++, Delphi XE 10, Python 3, Javascript, Kotlin, PHP
- Frameworks: Node.js, React.js
- Development Environments: Webstorm, Clion, PHPStorm, PyCharm, IntelliJ IDEA, Android Studio, Visual Studio Code
- Web Techniques: HTML5, CSS3, XML, SVG
- Operating Systems: Windows 7/8/10/11, Linux, Solaris, Ubuntu
- Databases: MS SQL-Server, MS Access, MySQL, MariaDB
- Graphic Programs: PaintShop, Axialis Iconworkshop
- Other Tools: AWK/NAWK/GAWK, Araxis Merge, WinMerge, Obsidian, XMind, GIT, Subversion, Microsoft Teams
Historical
Experiences and Knowledge accumulate that are no longer actively used at some point.
However, if needed for special requirements, they can be reactivated.
- Programming Languages: C++, C#, COBOL, Visual Basic, VBA, J++, Pascal ,Old Delphi, Prolog, Erlang, various Basic dialects on CASIO and SHARP calculating machines
- Frameworks: Dot.net
- Development Environments: Visual Studio until 2019
- Web Techniques: HTML2, CSS2, XSL
- Operating Systems: Windows XP, MS-DOS, Windows 3.x, Windows 9x, Windows NT/2000, SINIX, UNIX, BS2000, MVS, AS/400, Calculators, EPOC (Psion)
- Databases: Oracle, DB2, dBase, XBase
- Graphic Programs: PhotoImpact, VISIO, PhotoShop, PhotoPaint
- Other Tools: Acrobat, MathCad