Костянтин

Wrocław, Poland
[open contact info](look above in the "contact info" section)
KOSTIANTYN NADDUR [open contact info](look above in the "contact info" section)
github.com/rendick
Embedded Developer rendick.github.io
[open contact info](look above in the "contact info" section)

TECHNICAL SKILLS PROJECTS
Programming Languages Winzig — Handheld Game Consol
C, C++, Rust, Python, Bash, SQL, Lua C / C++, Lua, CMake, ARM (Raspberry Pi Pico)
Systems & Tooling Designed and implemented a portable handheld
Arch Linux (primary OS since 2022) console from schematic to working firmware
GCC / Clang, Git ,GDB, QEMU, Make, CMake, Vim Developed low-level drivers for display and input
KiCAD, OpenSCAD peripherals
Embedded & Hardware Structured the project using CMake; performed
embedded debugging and hardware–software
ARM (RP2040, RP Zero, SoC), AVR (Arduino) integration
UART, I2C, SPI, ADC, GPIO, PWM
FreeRTOS TXutils — Lightweight X11 Desktop Environment
Multimeter, soldering iron C (Xlib), Bash, Make
EXPERIENCE A minimal, plugin-based desktop environment
JavaScript Developer (Part-time) — TelcoGuard interfacing directly with the X11 protocol
(Remote) Implemented a configuration system and core
utilities
May 2022 – May 2023 Gained deep exposure to Linux GUI internals,
Automated web-based testing and data collection event loops, and low-level system APIs
using Puppeteer (Node.js)
Maintained and structured service databases
Applied scripting and automation best practices
in a production environment
EDUCATION
Bachelor of Software Engineering (In Progress) Start date: October 2024
WSB Merito University, Wrocław
GPA: 4.9 / 5.0
Relevant coursework: Computer Architecture, Operating Systems, Algorithms
CERTIFICATIONS
Certified – Full Stack (JavaScript/Java) | DAN.IT Education, Kyiv Completed intensive professional course
adapting the Israeli Telem methodology. Curriculum covered modern JavaScript (Frontend) and Java
(Backend) technologies, Soft Skills, and real-world projects. (July 2023)
Full Stack for Teens Certificate | DAN.IT Education, Kyiv Early foundation in web technologies: HTML/CSS,
UI/UX basics, and introductory JavaScript. (2021)
All-Ukrainian IT & Esports Competition "iTalent" – Finalist Awarded in the "WEB FRONT-END" nomination by
the Ministry of Education and Science of Ukraine. (2021)
Languages: English, Ukrainian, Polish, Russian