Aug 14, 2025•1 min read
Deploying MERN Like a Pro: CI/CD, Blue-Green & Zero-Downtime
A practical guide to shipping MERN apps with confidence—pipelines, health checks, blue-green, and rollbacks.
Notes from the trenches.
Practical guides and case notes across web, backend, DevOps, ML, mobile, and desktop—written for production engineers.
Jul 12, 2025•1 min read
Spring Boot Observability with OpenTelemetry
Traces, metrics, and logs wired cleanly with OTel—sampling, baggage, and dashboards.
Jun 02, 2025•1 min read
React Native: Offline-First Patterns That Scale
SQLite, sync queues, conflict resolution patterns, and UX that respects poor connectivity.
May 20, 2025•1 min read
ML Inference on a Budget: Batching, Caching & Autoscaling
Keep latency tight and cost low with batching windows, feature caches, and predictive scaling.
Apr 03, 2025•1 min read
Electron Security Hardening Essentials
IPC isolation, CSP, safe preload bridges, and auto-update with signature verification.
Mar 01, 2025•1 min read
Postgres Partitioning Playbook
When and how to partition, index strategies, and safe migrations in production.