Embedded Systems Consultant

Tomasz Meyer

Tech Stack: C, Bash, Python, Makefile, Raspberry, Raspberry OS, Yocto, STM32, Nordic, Arduino, UART, I2C, CAN, Bluetooth, CI/CD

• Home Automation Platform: Developed an embedded system combining custom Linux (Yocto) on Raspberry Pi with STM32 and Nordic microcontrollers.
• Medical Device Platform: Stepped in to stabilize a struggling STM32 + Zephyr-based project in the medical domain. Improved firmware reliability, introduced containerization for development, and implemented a full CI/CD pipeline to streamline delivery and testing.
• Camel Vital Parameters Measurement System Concept - I developed a comprehensive concept for a camel vital parameter monitoring system, focusing on feasibility and component selection for future development.

Project Team Lead / Firmware Team Lead / Lead Firmware Engineer / Embedded Engineer

GRINN Sp. z o.o.

Tech Stack: C, Makefile, STM32, Nordic, TI, TDD, Zephyr OS, Linux, Docker, CI/CD, UART, SPI, I2C, Ethernet, Bluetooth, NFC, GSM/LTE, Scrum

• Predictive Maintenance System (SIANA): Led development of embedded firmware on Nordic SoC using Zephyr OS and TDD in C, enabling remote monitoring of electric motors via GSM/LTE, BLE, and NFC. Actively contributed to debugging and refining a mature product by identifying issues in the field and proposing embedded-level solutions. Maintained close collaboration with the Hardware team to introduce design improvements and optimize system reliability.
• Animals Mortality Tracker: Led a cross-functional team delivering a satellite-connected livestock monitoring device. Managed project scope, coordinated Firmware, Hardware, and Mechanical teams, and handled direct communication with the client.
• Construction equipment tracker (TAGGR): Built Zephyr-based firmware for rugged devices with indoor/outdoor positioning via LoRa and WiFi, supporting configuration through Bluetooth and NFC.
• Multisensor Smart Home Device: Led a team developing a smart home device measuring temperature, humidity, air quality, noise, and movement. Designed the device, developed advanced PIR sensor software for human/pet differentiation, negotiated client requirements, and managed the project using an Agile approach.

Firmware Engineer / Associate Firmware Engineer

Rockwell Automation Sp. z o.o.

Tech Stack: C, C++(99,14), MISRA, TDD, Python, embOS, Gtest, TestGen, Automated tests, ASIC, Renesas processor, Scrum + Kanban

• ArmorStart: Developed modular inverter firmware, including bootloaders for system and communication boards in C++11. Implemented features to communication stack in C and created Python tools for testing and diagnostics. Contributed to automated testing and continuous integration. Collaborated with cross-functional teams in the US and China.
• PowerFlex755 and DeviceLogix: Integration of software PLC functionality into industrial inverters. Developed unit, integration, and smoke tests for complex firmware components. Ensured high reliability and standards compliance in collaboration with global development teams.

Embedded Engineer

UXEON Sp. z o.o.

Tech Stack: C, STM32, Modbus, M-Bus, UART, RS485, freeRTOS

• Modbus-to-M-Bus converter - for seamless third-party M-Bus device integration
• Modbus Wireless Bridges - secure data exchange between separated networks

Electronics and telecommunications engineer

University of Technology, Rzeszow

Electronics and Telecommunications - Measurement and Diagnostic Systems

IT technician

Technical School of Electronics and Automotive

Administration and operation of computer systems, peripherals and local computer networks