There’s a common question in tech interviews that seems almost too easy at first glance. “Design a URL shortener,” they’ll say. You think, how hard could that be? You take a long l

Full Stack SWE | Building the Nervous System of Modern Web Applications

I thought “design a URL shortener” would be easy. Then I tried to build one for 100 million people at 3 a.m. Here’s what broke.

The Deceptively Simple Interview Question That Unlocks Everything


<Welcome to Day01/ 3-month Sprint Challenge>Ever wonder why your beautifully designed system falls apart in an interview? Nine times out of ten, it’s because the network is a messy

The Missing Piece in System Design Interviews: Networking Intuition

When almost every one of us is chasing flashy demos and quick wins, many of us still struggle to build something as fundamental as a proper auth system.I’m not pretending I was imm

🚫 Vibe coding isn’t the same as engineering, and I caught myself drifting too.


What Happens in 2 Seconds: The Hidden Journey of a Live EmojiSystem Architecture Diagram ( Dedeepya Bonthu )The biggest lesson I learned today? Sometimes it’s the smallest thing, l

What Happens in 2 Seconds: The Hidden Journey of a Live Emoji

Day 02: Momentum in Motion.not chasing streaks.chasing clarity.I almost didn’t go to that workshop today. I’m glad I did, because sitting there, something just fell into place for 

Here’s the industry wisdom I learned the hard way, from someone who fixed it.


Your DevOps Pipeline is Probably Wrong


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