MARKUS PLANDOWSKI

I build end-to-end ML systems for real-world sensor data.

I was born and raised in Germany and currently live near Munich. I found my way into ML through hands-on work in electrical systems, battery engineering, and embedded devices. Batteries are still the field I know best, but I’m drawn to other physical systems where the data is messy, the constraints are real, and clean benchmarks do not tell the whole story.

Outside work, I have spent long stretches traveling across Asia and Australia.

Why physical systems

I got into batteries somewhat by accident on an 800 V/750 kW automotive prototype and stayed for the interplay of physics and hardware, tight safety margins, and the impact small improvements can have.

I see neural networks as generic meshes and backpropagation as a generic solver. ML earns its place when it shortens expensive engineering loops or captures what explicit models miss, but it must hold up over long horizons under realistic constraints.

How I like to work

I learn by building and going down the stack. I like taking accountability for a problem, making decisions, and having them challenged to find the best trade-off.

I prefer simple, inspectable systems over novelty for its own sake. An idea matters when it survives contact with data, hardware, and the people who use it.

Selected work

  • batgrad: Reproducible end-to-end battery ML workflow
  • Master’s thesis: Proposed neural model benchmark for battery state estimation
  • 800 V automotive battery prototype: Owned electrical design through integration and successful validation
  • Smart-glove prototype: Custom PCB, FPGA, and real-time ML