Tell me about complex projects or cases you can boast of.

In one of the projects, I worked on developing a monitoring system for IoT devices with limited resources. The task was to collect data from sensors and transmit it to a server with minimal latency and power consumption.

The technical challenges included:

• Optimizing code to run on a microcontroller with limited memory.
• Implementing a reliable data transmission protocol over an unstable communication channel.
• Ensuring the ability to update firmware over-the-air (OTA) without data loss.

As a result, we managed to create a stable solution that is successfully deployed in real-world conditions and allows for real-time data collection.