Technical Blog

Software Engineer, AI enthusiast, and life explorer. This is my digital garden where I share technical insights, hard-won lessons, and thoughts on life. Built for those who value both craft and growth.

Latest Posts

View all articles

Sep 20, 202450 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

Blog #50: Frontend Is Not Easy – When Simplicity is the Ultimate Sophistication

Sep 15, 202450 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

Blog #49: Surviving Black Box API – When you have to live with 'Instability'

Sep 10, 202450 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

Blog #48: Slow AI UX Fail – When User Experience can't wait for Artificial Intelligence

Sep 5, 202450 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

Blog #47: Long-term Tab Crash – What happens when Users never close their Tabs?

Sep 1, 202450 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

Blog #46: Feature Flag – The 'Lifebuoy' for Risky Releases

Aug 25, 202450 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

Blog #45: The Brutal Difference Between Staging and Production

Explore by Series

A curated collection of deep-dive articles organized by learning paths and system growth.

50 Articles

50 FRONTEND LESSONS – HARD-EARNED EXPERIENCES

The final lesson in the series: Why we need to treat Frontend like a true engineering discipline rather than just 'drawing interfaces'.

Explore Series →

11 Articles

RAG in Production — The Journey of Building a Real-world AI System

The series finale. Summarizing 15 key lessons and 'expensive' mistakes learned from building and operating RAG systems in real-world enterprise environments.

Explore Series →

20 Articles

Microservice Journey: Lessons & Trade-offs

Summarizing the previous 19 posts with a decision map. When to move forward, when to retreat, and when to stay with a Monolith.

Explore Series →