Notes on infrastructure, observability, and web platforms.

Rajasekhar's Blog began as a collection of architectural decisions, deployment notes, and engineering journals — the kind of technical writing that usually gets lost in Slack threads and internal wikis. I started publishing it here to create a quiet, focused space for long-form technical reflection.

The site is independent and unsponsored. I publish when the systems are stable and the thoughts are clear. There are no trackers, no pop-ups, and no infinite scroll. Just clean code, architecture breakdowns, and lessons learned from the trenches of enterprise IT.

What I publish

Deep dives into observability stacks (OpenTelemetry, Grafana, Splunk), multi-tenant SaaS architecture (Rust, FastAPI, Docker), web platform engineering (Astro, Node.js), and the occasional exploration into local AI frameworks and database optimizations.

Who I am

I'm a Senior Infrastructure & Web Platform Leader. When I'm not architecting telemetry systems or managing cloud deployments, I'm usually building lightweight tools for the open web or experimenting with new deployment strategies.