ENERGY DATA & SYSTEMS ENGINEERING
Concept development, data and systems engineering for hydrogen energy systems and electric infrastructure — grounded in hands-on experience with the hardware behind the code.
First step: a free 30-minute call — no obligation.
SERVICES
I get hydrogen stations through commissioning and acceptance — and keep them measurably running.
I build the software that runs hydrogen logistics — from demand forecast to reconciled delivery.
Fewer failures, better maintenance windows, forecasts that admit their uncertainty.
Where to build, and whether the truck actually makes the route in winter.
LLM agents where they save engineering hours — documents, reports, data preparation.
I run energy-infrastructure and data projects end to end — with the engineering depth to challenge suppliers, not just track them.
A hydrogen or e-mobility data problem that fits none of these? Let's take a look together.
Get in touch →STEP 1 · FREE
We discuss what you are working on — without obligation.
FIXED PRICE · 2 DAYS
Two-day audit of your station or fleet data: findings report plus a prioritized plan — useful whether or not we continue.
PROJECT · RETAINER
Focused 1–3 month projects, or ongoing support at 1–2 days per week. Day rate on request.
PROJECTS
Demand forecasting, automated delivery planning and certificate reconciliation for 30+ hydrogen refueling stations.
Built as lead developer for a national H₂ refueling network operator.
FAT/SAT campaigns for 70 MPa hydrogen dispensers: 20+ signals per test, automated reporting, MC-formula pressure-corridor verification.
Delivered as engineer at a national H₂ network operator.
A route-planning platform that simulates state of charge along real corridors — temperature, payload, elevation and charging stops included.
Built as freelance developer for an e-mobility platform.
ANPR cameras plus BLE tags identify the vehicle at the dispenser and authorize fueling and payment — no card, no app required.
Concept & system design for a hydrogen refueling operator.
A condition-monitoring concept: vibration, ultrasound, pressures, temperatures and power draw combined into per-component health scores and concrete maintenance windows.
Concept study with working prototype — developed independently, not client work.
ABOUT
Systems engineer (B.Sc., TU Delft; energy minor, TU Berlin), seven years in hydrogen systems. My work sits between fields that rarely talk to each other: thermodynamics and TypeScript, PLC limits and machine learning. The method is always the same — understand the physics first, then build the data and software around it.
In practice: one contact for field work, data engineering and software — or alongside your own specialists. Unsure whether your problem fits? A short call settles it.
Co-founded Hydra Storage (Delft): metal-hydride hydrogen storage. Won the Port of Rotterdam Innovation Challenge.
Engineer at a national hydrogen refueling network operator (Berlin): operations analytics, acceptance testing, prescriptive maintenance, dispatch software.
Developer of a No Emission Logistics platform (electric + hydrogen trucks) at a Hamburg software firm.
Freelance energy data & systems engineer — remote from Berlin, on-site across DE/NL/BE.
BASED IN BERLIN · LANGUAGES: NEDERLANDS · ENGLISH · DEUTSCH
CONTACT
A 30-minute call, no obligation — in English, German or Dutch. I reply within one business day.
BOOK DIRECTLY
Book a 30-min callRemote-first from Berlin; on-site across Germany, the Netherlands and Belgium.