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Context Engineering vs Vibe Coding: A Business Person’s Technical Discovery (Part 1 of 2)
Hello everyone, It’s Lee again! I want to share something that’s been both humbling and…
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When the “Real Developers” Mock Your AI Enthusiasm: A Personal Story About Vibe Coding, Context Engineering, and Why We’re All Just Figuring It Out Anyway
So… I Got Mocked at a Company Tech Talk (And Maybe I Deserved It?) Okay,…
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[Technical] From Design System Dreams to Reality: 5 Days of Bug Fixing and “Why Isn’t This Working?!” – Part 2
Hello everyone, It’s Lee again! Remember that ambitious plan I shared a few days ago…
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From 500 Lines to 7000+ Lines: How I Accidentally Built a Design System (And Why It’s Moving to Private CDN) – Part 1
Hello everyone, It’s Lee Cuong again! Today I’m sharing something that… well, let me be…
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From Raspberry Pi Scripts to AI Agents: How I Became Addicted to Code (And You Probably Will Too)
How it stared Okay, so I stumbled upon this video from Tech By Ralph about…
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Hobbies in the Era of Social Media and AI
Hobbies in the Era of Social Media and AI: From “Tài Lẻ-Talent” to Content Creator…
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Agents Are Just Tools in a Loop—and That’s Why They Work
Hi, My name is Lee Cuong, welcome to my blog! I’ve seen many people argue…
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My First Vibe Coding Journey: From Zero to Working App in 4 Hours (And What I Learned About Spec-Driven Development, SDD)
Two months ago, I had never built a real app in my life. Sure, I’d…
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Drawing the Line: How Diagrams (and AI) Save Product Teams in 2025
Introduction: “Wait, Do I Really Need Diagrams in 2025?” Let’s be real. In 2025, AI…
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What I Did Not Know Before the Course of Product and Quality Management 🫠
😅 What I Thought QA Management Was… Honestly, the first thing that came to mind…



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