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Kirilo R.
@kirilo_romanov
Hardware Design and Embedded Firmware Expert
Ukraine
Anglais, Ukrainien
À propos de moi
I am an electronics and hardware engineer from Ukraine, turning concepts into manufacturing-ready products. I specialize in multi-layer PCB layout, schematics, and prototyping for embedded systems and IoT. My expertise includes DFM/DFA, STM32, ESP32, Nordic SoCs (nRF52/53/91), Raspberry Pi CM, and interfaces like SPI, I2C, USB, BLE, and Wi-Fi. I deliver complete manufacturing packages (Gerber, BOM, CPL, 3D STEP) using Altium, KiCad, and EasyEDA. I create scalable hardware solutions and evaluate custom projects on other MCUs individually.
Compétences
Kirilo R.
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Cartes de circuits imprimés (PCB)
I will design custom pcb layout from your schematic
Portfolio
Expérience professionnelle
Freelancer.com
Freelance • 14 yrs 3 mos
Embedded Hardware Engineer
Jun 2022 - Present • 4 yrs 1 mo
Designed high-speed mixed-signal boards and power management circuits. Created schematics and PCB layouts in KiCad. Programmed basic low-level firmware for prototype validation.
Embedded Firmware Engineer
Dec 2021 - Present • 4 yrs 7 mos
Developed C/C++ firmware for wearable motion capture (Mocap) systems. Integrated 9-DOF IMU sensors via I2C/SPI on STM32 and Nordic SoCs. Implemented sensor fusion algorithms for real-time spatial tracking and BLE data transmission. Optimized code for ultra-low power consumption in battery-operated devices.
Hardware Design Engineer
Dec 2020 - Present • 5 yrs 7 mos
Developed complex multi-layer PCBs and IoT devices from scratch. Utilized STM32, ESP32, and Nordic SoCs (nRF52) for wireless solutions. Delivered complete manufacturing packages (Gerber, BOM, 3D STEP) ensuring strict DFM/DFA compliance.
