From the Shopee Illusion to the Operational Truth: Building a B2B Marketplace for the “China Plus One” Era
Hey everyone, it’s Lee! Before I packed my bags to move to Baden-Württemberg to pursue…
From Patient Workflow Pain to OCR Productivity Gain
TL;DR This is a healthcare workflow story, not an AI hype story. In 2021, I…
Warum ich in Deutschland bleiben möchte: Zwischen Doppelabschluss, Technik und echter Integration
Ein persoenlicher, knapper Text darueber, warum mein Weg nach Deutschland mit dem Studium begann, heute aber immer staerker zu einer Frage von Arbeit, Technik und echter Integration wird.
Posted inTechnology AI Agents AI Coding
Context Engineering vs Vibe Coding: The Project Memory Framework I Actually Needed (Part 2 of 2)
Welcome back. If you missed Part 1, that post was about the difference between vibe…
Intent First, Prompts Second: A Practical Model for AI Projects
I still remember the first time I told an AI coder to “just build it.”…
Posted inTechnology AI Agents AI Coding
AI Coder Timeline 2025-Early2026: From Prompting to Agentic Software Teams
There was a weird moment around late February 2025 when a lot of us had…
The 6 Phases of IT Projects
A few months ago, I was in a sprint review in Vietnam, coffee in hand,…
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…
Posted inTechnology AI Coding Context Engineering
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,…
![[Technical] From Design System Dreams to Reality: 5 Days of Bug Fixing and “Why Isn’t This Working?!” – Part 2](https://pmlecuong.com/wp-content/uploads/2025/10/task_01k8gbrbdwf5s8c9ynp9j2anr9_1761485892_img_0-1024x683.webp)
[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…
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…
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…
Posted inCareer & Learning Journey Technology
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…
Posted inAI Agents AI Coding Software Engineering
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…
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…
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…
What I Did Not Know Before the Course of Product and Quality Management 🫠
😅 What I Thought QA Management Was… Picture this: Me, early June 2025, walking into…
30 Months, 1 Mammoth Audit Log, and Why Investor Onboarding in Private Markets Isn’t Just Another “Signup Flow”
A field report from 30 months at Anduin on investor onboarding, eIDAS-compliant signatures, Jira process cleanup, and building immutable audit logs for regulated private-markets software.
Posted inProduct Management Project Management
3 triple constrains trong quản lý dự án là gì?
TÓM TẮT NHANH "Bạn muốn nhanh, rẻ hay tốt?" Đó là câu hỏi thiết yếu…
Posted inTechnology 3D Printing Maker Projects
Unboxing the Bambu Lab P1S Combo: Affordable 3D Printing Excellence
Hello everyone, It's Lee again, I'm super excited to share my latest adventure in the…
Posted in3D Printing Maker Projects Product Design
The Intersecting Journey of Physical Product Design and Product Management
Hello everyone, I'm Le Cuong, I'm thrilled to share with you a lamp I designed,…
Wire Wrap: The Quiet Maker Tool I Never Saw Growing Up in Vietnam
A short maker-story about discovering the wire wrap tool through an electronics course, then realizing it deserves more attention in Vietnam's DIY scene.
How I owned the project management tool transition at Anduin Transaction.
In the exciting third quarter of 2021, I was working for the company Anduin Transactions…
Posted inMaker Projects Product Culture Technology
Buzz Wire DIY: A Journey of Sparks, Laughter, and Team Spirit
Touch but don’t touch? How I turned my office into an amusement park! Have you…
Posted inTechnology Maker Projects
DIY 101: Building Your Own Radio
Source: GiphyNo 4G here? When you stream a TikTok video, send a Facebook messages to…
Raspberry Pi for the Viet: The introduction.
Source In this modern and advanced technological world, many own a variety of gadgets such…
How ChatGPT can accelerate a product manager’s documentation tasks
As a product manager, you must perform various responsibilities in order to successfully bring a…
UX Design challenge: LeMed delivery – Goal: Pharmacy-side interface.
👋 Hi, I am Le Cuong and I am a Business Product Manager and UX…
Posted inCareer & Learning Journey
Prior to joining Tech
I did not begin my profession with a technical background, in fact, I was not…