Block Labs · Technical Product Manager · 2025
Developer Infrastructure Platform
Problem
Build a developer-facing infrastructure platform with APIs, SDKs, and platform services from the ground up.
Context
Early-stage company, compliance-heavy environment, multi-stakeholder coordination across engineering, design, legal, and operations.
Constraints
Interface stability prioritized over feature velocity. Regulatory requirements shaped technical architecture. No existing developer tooling to build on.
Approach
Decomposed user requirements into technical specifications. Introduced a dependency-mapping practice across squads. Structured release cycles to surface cross-team blockers before they reached production.
Metrics
3 cross-team blockers surfaced before production
API contracts defined before implementation
Structured release cycle established
Lessons
Prioritize interface contracts over feature shipping
Developer experience is a product, not a feature
Dependency mapping pays for itself in the first sprint