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I will develop zephyr rtos firmware for nordic nrf52 nrf53 nrf54 mcus
Freelance IoT Consultant Embedded System Engineer
Electronics Engineer with 15+ years of experience in electrical/electronic manufacturing and aviation, specializing in IoT, embedded systems, and electronic product development. Experienced in full-cy...
Über diesen Service
Are you looking for an experienced embedded firmware developer for a Nordic nRF52, nRF53, or nRF54 project using Zephyr RTOS?
I develop reliable, power-efficient, and production-ready firmware for Nordic Semiconductor MCUs and connected embedded devices.
With 15+ years of experience in electronics and embedded systems, I can help with new firmware development, existing firmware modification, debugging, driver development, BLE applications, RTOS architecture, and low-power optimization.
What I Can Develop
- Zephyr RTOS firmware development
- Nordic nRF52 / nRF53 / nRF54 firmware
- BLE / Bluetooth Low Energy applications
- Custom BLE GATT services and characteristics
- BLE advertising, scanning, connections and notifications
- Sensor and peripheral drivers
- GPIO, ADC, PWM, UART, SPI and I2C
- Interrupts, timers and work queues
- Thread synchronization and inter-task communication
- DeviceTree configuration
- Kconfig configuration
- Nordic nRF Connect SDK development
- Power management and low-power firmware
- Battery-operated device optimization
- Bootloader and DFU / firmware update support
- Logging, diagnostics and debugging
- Firmware architecture and code organization
- Existing firmware debugging & optimization
