beanbox

Embedded · IoT · AI – Graz, Austria

From sensor to AI. Embedded hardware, firmware and software, built end to end.

Senior engineer with 13 years of real-time C++ in industry, four granted US patents and a physics background (MSc Technical Physics, TU Graz). For prototypes and products that would otherwise need three companies.

For SMEs with a product idea, hardware startups and companies whose device is causing trouble in the field.

Where I help

  • You have a product idea

    An idea for a connected device – but no electronics or firmware department.

    Prototype to small series: sensor device, firmware, portal.

    Embedded & IoT development →
  • You are building a hardware startup

    You need a working prototype quickly, for investors or funding.

    Feasibility study, proof of concept, architecture.

    Feasibility check →
  • Your device is causing trouble

    The battery doesn't last, the radio drops out, the firmware is unmaintainable – and the original developer is gone.

    Firmware rescue, power optimisation, code takeover.

    Code takeover & rescue →
  • You want AI in your product

    Unclear whether edge AI, sensor analytics or an LLM integration is feasible.

    AI consulting, edge AI prototype, agent automation.

    AI integration & edge AI →

Case study · since 2020

GPS and vital-data tracker for horses

For a client in equestrian sports: rewrote firmware version 2, built the web portal and messaging service, connected the device over NB-IoT. The system is in production. Source code and development environment have been handed over to the client's team.

Read the case study →

  1. 01 Sensor & firmware Ambiq Apollo · GPS · motion 26 Hz
  2. 02 Radio NB-IoT · BLE
  3. 03 Service device service · messaging · push
  4. 04 Portal & App web portal · notifications
One project, one engineer: all four layers of the animal tracker built end to end.

How a project works

  1. 1

    Request

    You describe your project in the form. Then a free 20-minute video call.

  2. 2

    Feasibility check

    1–2 weeks, fixed fee. Written report with architecture, risks and cost.

  3. 3

    Fixed price per milestone

    Before each phase you know what it costs and what you will have at the end.

  4. 4

    Handover with source code

    Source code, documentation and rights are yours at the end of the project.

Process & terms in detail →

Request a project

It starts with the feasibility check. The more precise your details, the more concrete the first assessment.

What is it about?

What should the device or system do? What exists already?