Your question is Explaining Resume Projects and Tradeoffs. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Pick one or two projects from your resume and walk me through them in depth. How did you make the key technical decisions, what tradeoffs did you consider, and what did you personally own when priorities or constraints changed?