Portfolio
Projects
Industrial work, kept portfolio-safe, and the products I build on my own.
- HVCH
- HV Safety
- Product Ownership
High-Voltage Coolant Heater Platform
System and product ownership for safety-critical high-voltage coolant heaters (HVCH) — including the 9 kW heater for a German OEM.
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- Charging
- Functional Safety
- OEM
High-Voltage Charging Systems
System responsibility for AC charging projects — on-board charger and HV DC/DC topics, functional safety concepts and OEM alignment.
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- eDrive
- Power Electronics
- Architecture
eDrive Inverter System Engineering
System responsibility for a mid-power inverter in an eDrive application — requirements, interfaces and architecture for power electronics integration.
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- ESP32-P4
- LVGL
- Product
Basmio — a story box children operate themselves
From an ESP32-S3 display module to a dedicated ESP32-P4 story device — local audio library, touch UI, custom acoustics and enclosure.
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- ESP32-C6
- Home Automation
- Case Study
The Smart Switch — design case study
A European-format wall switch with local intelligence — modular ESP32-C6 hardware, presence sensing and Home Assistant integration without cloud.
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- ESP32
- Streaming
- FreeRTOS
ESP32 Background Music System
ESP32-based audio device with multi-source playback, browser control and resource-aware real-time behaviour — in daily use for two years.
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- Astro
- CMS
- Netlify
This Website
Static-first personal site on Astro with a Git-based CMS — content is edited in the browser and deployed automatically.
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