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I will develop embedded firmware for esp32 stm32 arduino products
Smart Electronics, IoT Solutions, PCB design up to 12 layers
I develop custom electronics products from idea to production-ready device.
Full-cycle services include:
🔧 PCB Design
Schematic, layout, Gerber, BOM, DFM-ready files
💻 Embedded Firmware
ESP32, ST...
About this Gig
Please message me before placing an order to define scope and requirements.
Professional embedded firmware development for IoT and electronics products.
Services include:
- Firmware for Arduino, ESP32, ESP8266, STM32, Raspberry Pi
- Clean embedded C / C++ development
- WiFi · BLE · MQTT · LoRa communication
- Sensor integration & peripheral drivers
- UART · SPI · I2C · CAN interfaces
- OTA update support
- Debugging and optimization of existing code
Additional options:
- Cloud integration (AWS IoT / MQTT broker)
- Code documentation
- Tested deliverables before handover
- Long-term support available
- Suitable for prototypes, commercial devices and scalable IoT products.
Incomplete requirements may delay response or increase delivery time.
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FAQ
Do you sign NDA?
Yes, I can sign NDA before starting any project.
Do you work on production-ready designs?
Yes, all deliverables are designed for real manufacturing and scaling.
What information do you need to start?
A short description of your idea, requirements, and any existing files (if available).
Can you support after delivery?
Yes, bring-up and post-delivery support is available depending on package.
Is your code documented?
Yes, all firmware is clean, structured and documented in C/C++.
