Selected Work

Real problems at real companies. Each engagement started messy and ended measurable.

Energy · 2024–2025

E.ON — Unified Observability

6 monitoring tools across IT, OT, and grid — no unified view

→ Consolidated to 1 platform with OpenTelemetry + AI-driven root cause

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Energy
HealthTech / FinTech
HealthTech / FinTech · 2023–2024

Nelly — PVS & Embedded Finance

Manual PVS integrations blocking practice onboarding and market expansion

Telecom
Telecom · 2023–2024

Telefónica — Omnichannel CDP

Siloed customer data across 9 touchpoints — no personalised marketing

GovTech
GovTech · 2022–2024

PLAIN — Sovereign AI Platform

No sovereign data and AI platform for cross-ministry use

Insurance / FinTech
Insurance / FinTech · 2022–2023

Allianz — Internal Cloud Platform

Fragmented cloud ops across 70+ countries — slow provisioning, no self-service

Automotive
Automotive · 2022–2023

Volkswagen — Agent Commerce

5 brands, 5 markets, no unified commerce platform for agent model

HealthTech
HealthTech · 2021–2022

gesund — E-Rezept Platform

Patients, pharmacies, and telemedicine disconnected — no unified health platform