Projects & Case Studies

Digitized IT-hardware Auftragsmanagement for SCM & logistics leadership: order board, provider outsourcing steering, SLA/OLA KPIs, interface handoffs, and department budget snapshot — German UI with English toggle.

Designing and building a LAN-first personnel gate pass system for a 1320MW power plant — digital IN/OUT tracking, multi-role approvals, and on-premise deployment for cost control and data security.

Production-ready tool-store system for China Power Hub Generation Company (CPHGC) — inventory, custody, RFID employee identification, cycle counts, inspections, approvals, and bilingual reporting on the plant LAN.

End-to-end financial ERP for European Amazon sellers — TCO dashboard, SP-API sync, procurement, GL/SKR03, OSS VAT, and ELSTER/DATEV export in one Streamlit application.