https://atiqulislam.dev/ Architecture writing from Atiqul Islam — agentic AI, micro-frontends, GraphQL, and cloud-native platforms. Each piece starts with a failure, then the fix. en-us https://atiqulislam.dev/writing/agentic-ai-healthcare/ https://atiqulislam.dev/writing/agentic-ai-healthcare/ Why a hallucination guard against FHIR became the most important agent in the system, what we got wrong about prior-auth, and the orchestration patterns that survived contact with real clinicians. Agentic AI https://atiqulislam.dev/writing/module-federation-shell/ https://atiqulislam.dev/writing/module-federation-shell/ Why the registry and design-system packages matter more than the remotes themselves, the runtime errors that nearly killed the rollout, and the team-topology that made independent deploys safe. Micro-Frontend https://atiqulislam.dev/writing/graphql-gateway-consolidation/ https://atiqulislam.dev/writing/graphql-gateway-consolidation/ Consolidating an enterprise platform onto HotChocolate behind Azure APIM — including the directive design that finally made field-level authorization survive a security audit. Architecture