Deep dives into backend development, microservices, and modern web technologies
Architecture
From Monolith to Microservices: How We Rebuilt Our Flight API and Cut Response Time by 70%
The complete story of transforming a monolithic flight booking system into three specialized microservices. Team collaboration that reduced API calls by 60%, DB operations by 80%, and response times by 70%.
🏗️ Real system transformation with measurable resultsRead More
Real Story
How I Made Our API 3-4x Faster with NestJS
The real story of rewriting ShareTrip's legacy booking API from 20-30 second response times down to 8-9 seconds. What worked, what didn't, and the surprising results. No fluff, just honest insights from production.
🚀 Real production results and lessons learnedRead More
Architecture
From 30% Cost Savings to Zero Downtime: Building a Centralized Cron Microservice
How I eliminated wasteful database operations and built a scalable cron system that saved 30% on AWS costs while improving performance. Smart caching and microservice architecture in action.
💰 30% AWS cost reduction with smart architectureRead More
Real Story
How I Built a Custom Memory Tracker That Saved Our Production API
The story of how a custom memory profiling package solved a company-wide production mystery that had everyone stumped. From heap crashes to the root cause discovery.