Hello dear,
As a professional embedded software engineer, I've worked on many projects that involved many different microcontrollers and wide range of applications, including ARM microprocessor such as stm32f1/stm32f4 and tivaC Microcontrollers, implementing their own low level drivers from scratch using the reference manual. I've interfaced with wide range of sensors, and worked on many IoT solutions using MQTT, HTTP, BLE and other protocols. In addition, my team is expert in PCB design, so we can produce a complete solution for your project. Kindly check my profile to see my previous work and experience.
I'm really interested in providing a completed and professional work. Looking forward to hearing from you soon to further discuss your project needs.
Best Regards,
Mohamed Elnaggar