https://abuhanifmia.com/blog Technical write-ups, distributed systems architecture, Next.js 16, and PostgreSQL optimization by Staff Software Engineer MD Abu Hanif Mia. en-us Mon, 19 Oct 2026 20:31:07 GMT https://abuhanifmia.com/blog/nextjs-16-cloudflare-pages-architecture https://abuhanifmia.com/blog/nextjs-16-cloudflare-pages-architecture How to leverage the Next.js App Router, edge caching, and serverless compute on Cloudflare to achieve sub-50ms global latency. Mon, 28 Sep 2026 10:00:00 GMT abuhanifmain@gmail.com (MD Abu Hanif Mia) Next.jsCloudflarePerformanceArchitecture https://abuhanifmia.com/blog/realtime-telemetry-supabase-postgres-cdc https://abuhanifmia.com/blog/realtime-telemetry-supabase-postgres-cdc A deep dive into Postgres Write-Ahead Logs (WAL), Change Data Capture, and broadcasting live state across tens of thousands of WebSocket clients. Fri, 14 Aug 2026 14:30:00 GMT abuhanifmain@gmail.com (MD Abu Hanif Mia) PostgreSQLSupabaseWebSocketsDatabases https://abuhanifmia.com/blog/swapping-microservices-for-modular-monolith https://abuhanifmia.com/blog/swapping-microservices-for-modular-monolith How distributed complexity, gRPC serialization overhead, and debugging friction led us back to a clean, well-tested modular codebase. Thu, 02 Jul 2026 09:15:00 GMT abuhanifmain@gmail.com (MD Abu Hanif Mia) System DesignDevOpsMicroservicesClean Code https://abuhanifmia.com/blog/mastering-postgres-indexing-query-optimization https://abuhanifmia.com/blog/mastering-postgres-indexing-query-optimization Practical guide to B-Trees, partial indexes, multi-column ordering, and analyzing execution plans with EXPLAIN ANALYZE. Tue, 19 May 2026 11:00:00 GMT abuhanifmain@gmail.com (MD Abu Hanif Mia) DatabasesPostgreSQLSQLPerformance