Prompt: Portfolio Walkthrough, Design Language, and Landing Under Constraints

Context

You are interviewing for a technical screen focused on product sense and execution. The interviewer wants to understand how you select and execute projects, the principles that guide your design/engineering decisions, how you maintain consistency across platforms/surfaces, and how you drive features to production under real engineering and product constraints.

Tasks

1. Walk through two projects from your portfolio that best represent your approach.
2. Explain your "design language" — the principles, patterns, and rationale that guide your solutions.
3. Describe how you ensure consistency across surfaces (e.g., mobile, web, services, data).
4. Explain how you drive designs to implementation under constraints — include handoff process, artifacts, and collaboration practices with concrete examples.