I've been debugging lots of codes from very beginning of my professional Computer Engineering education. I was helping tens of peoople on their Python codes, I was a student assistant at C course for non-computer engineering department students while I was taking C course. Passed Python related introduction course and advanced C course in department with top scores in that semester, adding with fastest homework prize. I've experienced lots of other things following years, and now professionally working in a local company's embedded team, using C++ in projects. I also use Python mostly for my hobby tasks and in programming challanges. I'm very good at debugging, I'm not only focused on high level programming, also know what's happening under the hood, up to assembly level, memory layout, dynamic library loading (.so files), compiling and linking stages, OS concepts, etc.
I'm confident in that area, and wish to help you.
Have a nice day