
Leo Singh
EMBEDDED SYSTEM AND FIRMWARE DEVELOPMENT
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Esperienza lavorativa
Embedded Systems And Firmware Developer
Tech & Fix • Freelance
Mar 2020 - Present • 6 yrs 4 mos
Designed and developed embedded systems projects using microcontrollers such as Arduino and STM32. Wrote firmware in C/C++ for real time control of sensors, actuators, and communication modules. Implemented UART, SPI, and I2C communication protocols for peripheral integration. Developed and tested embedded applications including sensor data acquisition systems and basic IoT prototypes. Performed debugging using serial monitoring and hardware testing techniques. Gained hands-on experience with embedded software development, circuit interfacing, and system optimization for low-power operation.