Your question is Walking Through Resume Projects. 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 that best represent your software engineering work. Walk me through what the project was, what your specific role was, the hardest trade-off or challenge you faced, and what measurable impact your work had.