Experience

Built on enterprise experience.

Oct 2025 - Aug 2026

Senior Applied AI Engineer

Led architecture and hands-on implementation of Lizard-LLM and SonicMind Connect during a contract engagement.

Apr 2023 - Oct 2025

Senior Full Stack / AI Engineer

Java services, enterprise integration, Hybrid Search and RAG for transport guidance workflows.

Mar 2022 - Apr 2023

Senior Full Stack Developer

Matchbox Neo, Matchbox Legacy and 3 Story Software. Angular, Spring Boot and connected recruiting workflows.

May 2017 - Oct 2019

Full Stack Engineer

FlexProd and SKS-ES: broadband provisioning, diagnostics, Java services and production stabilization.

Nov 2015 - Mar 2017

Java Developer

Java EE and Spring MVC modules for ERP and CRM operations.

Feb 2012 - Sep 2017

Frontend Developer (contract)

CRM and CMS modernization; this contract overlapped with subsequent full-time roles.

Education

GFN Mannheim, 2022 · Computer Science Expert in Software Development · DQR/EQF 4

IB Mannheim, 1998 · Mechatronics, Systems Engineering & Robotics · DQR/EQF 4

2019–2022: career transition, structured training and completion of the software-development qualification.