My Project Page / all times in change

Will be happy if you visit:

• A Python Privacy AI Middleware - will be written in Python
• Yet Another Test Environment. Reflect Languages and build tests and generate data - written in Clojure

Especially in the projects above, but also in general, I am happy if developers are willing to contribute if they have an interest in these areas.

I started Informatics with BASIC, 8086 Assembler, and Pascal on a 'very fast' DOS computer. What I like to do is work as a technical Consultant and Developer (System Architect). I think education should be free for everyone, so I have projects planned for both productive use and learning. I am trying hard to document my work in the projects and add comments so the code is readable and easy to understand. Born in 1966, I studied Informatics at ADV Böblingen in the early 90's. The projects I worked on and my education. What I learned there was Mainframe Programming and Design Projects.

• PL/1
• CICS
• VSAM
• VM/CMS
• VSE
• JCL
• REXX
• EXEC
• 370 Assembler
• 3270 Data Stream processing
• JCL generation
• DB/2
• and more... After my examination as staatlich geprüfter Informatiker, I worked on projects for IBM
• Tutorial Manager: (Prototype and Computer-Based Training (Interactive) Interpreter written in C under OS/2, later with a port to Windows.
• TransLexis: A Database System for n:m natural language storing in Lemma and Concept view with BIDI and DBCS support. Also, translation formulas for automated translation were stored.
• Banking Service: A application in C with DSL (Domain-specific language) for applying the front-end and backend for specific banking institutions for doing different banking transactions
• DB/2 internal programming of Snapshot functionality to show Snapshot Data as Virtual Tables.
• Workflow Programming for the IBM Translation Center After that, I worked on ImageMaster design and development (ImageMaster is an ECM System of T-Systems International GmbH. Here I had the following challenges:
• Test automation in JAVA with J2EE and JUNIT Application containers later with Jira / Docker ... for CD/CI integration
• Development in a Team for the Core Component and User-specific Extensions and Archive backends ( File System, Centera, Azure, Hitachi, SFTP, Hadoop).
• Module responsible for the Import / Export Service
• Crypto Component with Certificate, CMS Signature, PDF signature, XML-Signature processing, as well as Evidence records and signature creation with signature cards from TeleSec.
• In between, I worked on an HR application for Daimler-Benz and as Test Manager for an HR application for T-Systems

My work in the freeware AREA:

• NEW: self-hostable Python middleware for making enterprise data searchable and AI-accessible without making operational Sources of Truth directly searchable. The project combines enterprise data integration, fine-grained authorization, segmented, and incrementally refreshable cache
• A testing project (reflect Code, generate tests for the functions, generate data, and test execution in Clojure (supporting Java, Clojure, Scala, Kotlin, and Python testing). Also, performance tests and integration into a CD/CI chain will be possible.
• Scheme 48 development for the interpreter itself
• A SECD implementation in Racket
• AI projects in Python. Especially for ASAG, NLP, mBERT, Text generation, and Hybrid Search with fulltext (BM25) and BERT.
• A PL/ 1 open source compiler in Python
• many more...