Best expert whom I ever worked on this platform. He has a very structured approach, decomposing the problem and systematically executes step-by-step. Pays attention to client's needs and flexible adjust to unforeseen requirements even if it deviates from initial concept. Deep knowledge on microcontroller, compiler tool chain, security concepts. High quality incl. documentation. Ready to learn and to research on how to solve new challenges.
Very skilled in esp-idf, c programming, and IOT. Was able to quickly address issues and despite some challenging problems, delivered a very robust and functional product. Would definitely use again.