I will do pcb design, circuit design, tuya firmware and all pcb prototypes

Experienced Tuya Engineer | Full Stack Developer | IoT Expert

Im a professional Tuya IoT engineer and PCB design expert with over 8 years of experience in embedded systems, firmware development, and hardware prototyping. I offer end-to-end services including schematic capture, PCB layout, Gerber file generation, and C/C++ firmware for Tuya, ESP32, STM32, ATmega, and RP2040.

I specialize in Arduino, Raspberry Pi, and custom ESP32-based designs from smart home automation to industrial IoT. I also handle Tuya MCU SDK integration, including DP mapping, OTA updates, and app control.

Services:

PCB Design & Layout

Gerber, BOM, and production files

Firmware Development (C/C++)

Arduino, Raspberry Pi, ESP32 integration

Tuya SDK, OTA, testing & debugging

️Tools:

Altium, Eagle, KiCad, Proteus

Tuya IoT Platform, Arduino IDE, PlatformIO

Deliverables include: schematics, PCB files, firmware, and documentation.

I focus on performance, reliability, and fast turnaround, and ensure each project meets international standards and best practices.

Lets work together to bring your next PCB design, firmware, or IoT project to life with precision and professionalism.