Portfolio

Things I’ve built.

Personal projects — from an AI-native finance OS to industrial robots that diagnose their own faults — plus the builds that came out of my roles.

Projects: 3
Builds from roles: 4
Building since: 2018

Project · 2025 – 2026

Notiva

Software Engineer, AI Engineer, System Architect

An AI-native personal finance OS: an agent reads emails, bank data and documents to cancel unnecessary spending, switch providers, file taxes and report fraud.

Built the agentic AI workflows, OCR systems, memory layer and tax intelligence.

Agentic AIOCRMemory layerTax intelligenceLLM integration

notiva.de

Project · 2020 – 2024

Multroid Robotics

AI VLM Engineer, Robotics & Mechanical Engineer

An industrial-grade robotic arm and a modular AI manufacturing system.

Designed the mechanics in CAD, validated them in a simulator I built myself, and detailed the models for CNC-machined production.
Built an AI hub with Physical AI integrated — years before the LLM hype — letting robots diagnose and resolve their own faults, with a small VLM describing detected problems in natural language.

Physical AIVLMCADSimulationCNC production

Project · 2018 – 2026

Independent Projects

Systems & Software Experiments

Experimental systems across robotics, web, embedded and AI — deliberately never commercialised.

RoboticsWebEmbeddedAI

GitHub

From my roles

Built on the job.

Notable builds from the roles on my CV.

Algoritma · 2025 – 2026

Internal financial systems for InvestAZ

Built end to end, from trading operations tooling to reporting. Improved platform performance by 12% and cut manual back-office work through AI-assisted automation.

Full stackData pipelinesLLM integration

Spectrum Elektrotechnik · 2026 – Present

Manufacturing tools

Mechanical and electronic tools that speed up manufacturing and cut the error rate while holding the same quality standard.

MechanicalElectronicsManufacturing

Ravensburg-Weingarten University · 2019 – 2021

Autonomous racing RC vehicle

Built end to end — CAD, 3D printing, sensors and control logic — then gave it visual understanding of the road with PyTorch computer vision.

PyTorchComputer visionCAD3D printing

Rover To Mars (RWU) · 2019 – 2020

Rover robotic arm

CAD-modelled the arm, 3D-printed prototypes and iterated the design through testing to hit the defined targets.

CAD3D printingTesting