Mateusz Szczęśniak

Work Experience

Microwave Laboratory at the Department of Electronics, AGH Jul. 2025 – Aug. 2025

Intern Kraków, Poland

Executed maintenance and repairs of 3D printing infrastructure, including soldering and custom software implementation.
Liquid Dispensing System: model development and comprehensive hardware testing.

AGH University of Kraków 2026 – Now

Master of Science in Electronics and Telecommunications Kraków, Poland

AGH University of Kraków 2022 – 2026

Bachelor of Science in Engineering – Electronics and Telecommunications Kraków, Poland

B.Sc. Thesis: Computer Vision-Based Building Surface Crack Analysis System.
- 4-stage CV/ML pipeline utilizing Ensemble Learning to reduce single-estimator variance for technical inspections.
- Tech Stack: Python, PyTorch, Flask, CNN, U-Net, SegFormer, YOLOv8-seg, EfficientNet-B0, ConvNeXt.

Custom soldering iron station

Microcontroller-based (RP2040) soldering station featuring PCB design and SPI-based peripheral integration. Implemented firmware testing infrastructure.
- Tech Stack: C++, CMake, FreeRTOS, SPI, KiCAD, FreeCAD

Network-Based Hangman Game

TCP/IP client-server architecture and POSIX sockets for stateful network communication. Designed a synchronous network protocol integrated with a custom ncurses-based Text User Interface (TUI).
- Tech Stack: C, TCP/IP, POSIX, TUI (ncurses)

5th Cosmology School Jul. 2022

Technical assistant Kraków, Poland

Certifications: ACERT ENGLISH C1
Technologies: C/C++, Python, FreeRTOS, Git, ESP32, STM32, RaspBerry Pi, Linux
Languages: Polish (Native); English (C1, ACERT Certification)
Interests: 3D Printing, Hardware Tinkering, Automation, Open-Source Development; Music, History, Long-distance Running.