Notes

Occasional thoughts on software architecture, cloud technologies, and things I've learned along the way.

securityMay 12, 20265 min read

I Ignored Security Until AI Agents Started Leaking My Keys

I was the developer who put .env files in git "just temporarily." Then I started building AI agents and realized how badly that mindset could go wrong.

Cybersecurity AI Agents Secret Management DevSecOps Lessons Learned
Read Article
technicalFebruary 5, 202610 min read

Claude vs Cursor - A Senior Engineer's Perspective After 6 Months

After integrating both tools into my daily workflow over 6 months, here's my analysis on where each excels and how I've optimized my development process.

AI Tools IDE Developer Tools Productivity
Read Article
technicalJanuary 28, 202615 min read

Orchestrating Long-Running Workflows - Lessons from Production

How I eliminated polling overhead and built integration workflows that wait for external systems—with real production metrics.

AWS Step Functions SQS Async Workflows Serverless
Read Article
architectureJanuary 15, 202612 min read

Building Zero-Cost APIs with AWS Lambda - A Practical Guide

How I architected a fully functional API that operates within AWS free tier limits—applicable for MVPs, internal tools, and cost-conscious production workloads.

AWS Lambda Serverless API Gateway Cost Optimization
Read Article

Featured Topics

Architecture & Design

Explore patterns and practices for building scalable, maintainable systems.

Cloud & DevOps

Deep dives into AWS services, CI/CD pipelines, and infrastructure as code.

Best Practices

Learn industry standards and proven approaches to common challenges.