All Articles

An honest technical account of building a serverless task manager — DynamoDB single-table design, Lambda function architecture in Python, AWS SAM local development, TypeScript frontend integration, and real cost analysis.

A deep dive into building secure, zero-downtime CI/CD pipelines for containerised Spring Boot apps on AWS ECS — OIDC trust setup, 9-stack CloudFormation IaC, and blue/green deployments with automatic rollback.

Scalability is not something you bolt on at the end. Here are the architectural principles and practical patterns I apply when designing backend systems that need to grow.

From writing my first PHP script to building cloud-native SaaS platforms — a personal account of how I grew as a software engineer and what I learned along the way.