Concise articles on software architecture trade-offs, AI agent governance, and behind-the-scenes lessons from building production products from scratch.
Clean code alone won't get you into the store: how jumping from 51 to 69 ADRs powered pwE's Nov 2 Google Play Go-Live — from the 14-day gate to blocking 84 bots, live telemetry in 18 countries, and real production code open in pwe-architecture-showcase.
What we share openly from the JHH Solutions product engineering lab.
Real-world architectural decisions documented in ADRs, DDD boundaries, BLoC state decoupling, and production reliability lessons.
On-Device LLM inference (Gemma 4 / TFLite), cloud model fallbacks, human curation, and Zero-Knowledge encryption.
Operating a high-maturity workflow with 18 specialist AI agents focused on critical code review, automated testing, and Serverless FinOps.