I BUILD
HARDWARE
From concept to reality — transforming ideas into innovative hardware and software solutions.
TECHNOLOGY
WITHOUT BLOAT
I don't guess. I measure, analyze, deploy.
My drive comes from a deep understanding of the frustration caused by technology that is over-engineered, lacks passion, and often fails to deliver on basic promises. I believe in solutions that are error-proof and time-resistant, not just 'good for now'. From PCB design and automation to fast online systems — my approach is always the same: maximum functionality with minimum unnecessary processes.
Most agencies 'decorate' problems. I solve them with engineering. Just like my devices must respond in a fraction of a second, my websites load instantly. No ready-made fillers — every line of code has its justification.
Why Me?
MY ARSENAL
Tools and technologies I create with — from low-level code to artificial intelligence
Python
LANGUAGESPython
AI/ML, Automation, Backend
C++
LANGUAGESC++
Embedded Systems, Performance
JavaScript
LANGUAGESJavaScript
Full-Stack Web Development
TypeScript
LANGUAGESTypeScript
Type-Safe Applications
Rust
LANGUAGESRust
Systems Programming
PCB Design
HARDWAREPCB Design
KiCad, Altium, Eagle
Arduino
HARDWAREArduino
Prototyping & IoT
Raspberry Pi
HARDWARERaspberry Pi
Edge Computing
ESP32
HARDWAREESP32
WiFi/BT Microcontrollers
STM32
HARDWARESTM32
ARM Cortex Development
Teensy
HARDWARETeensy
High-Speed USB MCU
NVIDIA Orin
HARDWARENVIDIA Orin
Edge AI Computing
TensorFlow
AI/MLTensorFlow
Deep Learning Models
PyTorch
AI/MLPyTorch
Neural Networks
OpenCV
AI/MLOpenCV
Computer Vision
LLMs
AI/MLLLMs
GPT, Claude, Local Models
Git
TOOLSGit
Version Control
Docker
TOOLSDocker
Containerization
Linux
TOOLSLinux
System Administration
3D Printing
TOOLS3D Printing
Prototyping & Manufacturing
CAD
TOOLSCAD
Fusion 360, SolidWorks
THINGS I'VE
BUILT
FluxCommand: Telemetry & Control Dashboard
Central control panel for fleet of measurement devices. Responsive web app visualizing live data, generating PDF reports and sending SMS alerts. Reduced incident response time from 4h to 3min.
Crawler-X1: Modular Inspection Platform
Autonomous unit for inspecting hard-to-reach industrial spaces. Compact tracked robot for ventilation ducts and pipelines (IP67). Reduces inspection time by 70% and eliminates need for installation disassembly.
TitanBox: Rugged Sensor Housing
Sensor housing withstanding 50 Bar pressure and chemically aggressive environments. Hybrid construction: CNC machined aluminum + high-impact plastic. 100% IP68 seal in submersion tests.
RetroSense Node: Legacy Machine IoT Bridge
Bringing legacy machines into Industry 4.0 era without replacing controllers. Universal overlay module analyzing vibrations and power consumption. Predictive Maintenance for 90s-era machines.
SurfaceGuard AI: Defect Detection System
Vision system detecting micro-cracks and corrosion in real-time. YOLOv8 model running on Edge Computing. 98.5% defect detection rate at 1m/s material speed.
WHAT PEOPLE SAY
"Exceptional problem solver. He delivered the embedded firmware two weeks ahead of schedule and it has been running bug-free for months."
"Professional, innovative, and technically gifted. The retro-brutalist design of his code architecture is as beautiful as it is functional."
"Marcin is a brilliant engineer. His ability to bridge the gap between hardware and software is unmatched. The robot prototype he built exceeded all our expectations."
HAVE AN
IDEA?
I'm always excited to work on innovative projects. Whether it's a hardware prototype, a software platform, or something in between — let's talk.