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Technical writing on
Writing
Technical writing on
backend engineering.
Long-form articles on Node.js, AWS infrastructure, DevOps, and system design — distilled from real production experience building and scaling systems in India.
BACKEND
How I Cut AWS Costs by 60% Without Sacrificing Performance
Architecture changes, right-sizing decisions, and deployment optimisations that halved our cloud bill.
SYSTEM DESIGN
Scaling a Food-Tech SaaS from 1K to 20K Users
Database optimisation, API design, and the operational challenges nobody warns you about.
DEVOPS
Zero-Downtime Deployments with PM2 and NGINX
Setting up graceful reloads, health checks, and CI/CD pipelines for Node.js in production.
BACKEND
Node.js Performance Optimization: From Slow APIs to Scalable Systems
Event loop, clustering, Redis caching, and database tuning — practical techniques with real benchmark results.