Heorhii

EMBEDDED SOFTWARE DEVELOPER
Vytovtov Heorhii
Dnipro, Ukraine. Ready to relocation
Telegram: Link to Telegram
Gmail: [open contact info](look above in the "contact info" section)
GitHub: GitHub Profile
LinkedIn: LinkedIn Profile

About me I have a solid understanding of applied mathematics and automatic control theory. I am the
author of five scientific publications in mathematics and automation. I have experience
applying control theory to practical embedded and industrial systems.

Special skills  Embedded C, C++ (11/14/17)
 STL, Multithreading
 Algorithms and Data Structures
 OOP and Design Patterns
 Qt, WinAPI
 Linux, FreeRTOS
 WinSock, QTcpSocket, curl
 STM32, ESP32, AVR, Raspberry Pi, PIC, ESP8266
 I2C, SPI, UART, RS232/RS485, USB, BLE
 TCP/IP, UDP/IP, HTTP, Modbus RTU, MQTT, MQTTS, ESP-NOW
 Git, CMake/Make, Unit Test

Languages  English: Intermediate (B1+)
 Spanish: Elementary (A1)
 Ukrainian: Native

Work Embedded Software Developer, Cryonick Wellness Technology Factory
experience Oct 2024 – Present, Full time
Technologies used: C; AVR; STM32; ESP32; FreeRTOS; UART; RS485; Modbus RTU.
 Enhanced system parameter control, improving device performance;
 Improved data exchange stability between devices by implementing the Modbus RTU
protocol in collaboration with the team;
 Experience with bootloader development and firmware update mechanisms.

Education Dnipro University of Technology, Dnipro, Ukraine
Master’s Degree in Automation, Computer Integration of Technology and Robotics
2025 – present
Bachelor’s Degree in Automation and Computer Integration of Technology
2020 – 2024

Projects BLE HUB for smart home
Technologies used: C/C++; Raspberry Pi; OPP; BLE; HTTPS; I2C.
Multithreaded IoT gateway for indoor climate research and automated climate control. It
combines data from local sensors and external HTTPS meteorological services for intelligent
control of BLE peripherals.
Smart Switch
Technologies used: Embedded C; ESP32; Wi-Fi; MQTT; FreeRTOS.
Smart switch with intuitive APT-mode configuration and seamless MQTT connectivity. It
features fully synchronized control between physical buttons and remote clients.