// My work experience

Grenton Sp. z o.o.

Embedded Software Engineer

June 2025 — Present

European smart home leader — 40,000+ users across 30+ countries. Integrated automation systems replacing traditional building installations.

Projects

Smart Home Integration Platform

C++ modules bridging HTTP, TCP, Modbus, and SOAP protocols on an embedded Linux platform with external proprietary systems.

OpenWrt System Engine

Contributions to the embedded Linux OS powering Grenton's device ecosystem.

VRTechnology / Silsense Technologies S.A.

vrtechnology.pl

Junior Developer → Software Developer → Embedded Systems Architect

March 2015 — May 2025

Advanced sensor systems, multimedia shooting ranges, medical simulation devices. Partnered with the Silesian University of Technology and NCBR.

Projects

Digital Shooting Range

Live-fire training system with thermal hit detection — desktop app, scenario engine, and real-time image analysis on embedded ARM Linux.

Network Video Streaming

Replaced costly HDMI cabling with Ethernet-based streaming (GStreamer, V4L2), cutting deployment costs and improving reliability.

Medical Simulation Devices

STM32 firmware for an ultrasound probe simulator and a force-feedback amniocentesis trainer.

Next-Gen Platform Architecture

Led migration from multiple ARM boards to a single x86 SBC — ~20% BOM cost reduction with simplified architecture.

3D Interactive Training

Unity3D plugins extending an immersive training platform with DirectX and Nvidia API integrations.

Polish-Japanese Academy of Information Technology

R&D Software Developer

September 2020 — August 2021

Research and development at one of Poland's leading technical universities.

Projects

Facial Identification System

Research platform to evaluate computer vision algorithms for face recognition and identification.

// Education

The University of Humanities and Economics in Lodz

Computer Science

2022 — 2025 | 5 semesters completed

Interested? Let's talk.