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$
USD
I will develop custom firmware for esp32, arduino, and raspberry pi projects
An Engineer with skills rather than GPA
I am an Mechatronics and Electronics Engineer with expertise in general electronics, Modeling, Simulation and PCB design. Feel free to contact me for assistance in your pcb layout projects and design ...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
I'm Anas, a Mechatronics Engineer and hardware/firmware developer with hands-on experience taking embedded products from schematic to shipped code. I don't just write firmware in isolation because I also design the PCBs myself, I understand register maps, timing constraints, power budgets, and pinouts at the hardware level, so the code I write actually respects your board's real-world limitations.
What I can build for you:
- Sensor driver integration (IMU, GPS/GNSS, barometric, fuel gauge, RTC, ADC/DAC)
- Bluetooth Low Energy (BLE) firmware and pairing/state logic
- Power management: sleep modes, battery charging logic, wake-on-interrupt
- Communication protocols: I2C, SPI, UART, CAN, USB (native & CDC)
- State machines for safety controllers, relays, and industrial logic
- Data logging (SD card / SPI flash) and telemetry systems
- Python-based host-side tools (Raspberry Pi, serial bridges, data pipelines)
- Bug fixing, code review, and optimization of existing firmware
MCUs & platforms I work with:
ESP32 / ESP32-S3 (Arduino & ESP-IDF), ATtiny & AVR-family (bare-metal C), Raspberry Pi (Python/GPIO), Nordic nRF-series, and general Arduino-compatible boards.
