21 posts in this category
I rebuilt my chatbot in one week, upgrading from basic post summaries to full-text search with chunking, security, and metadata—here's what I learned about balancing AI power with cost.
I built a working chatbot from zero coding knowledge in 5 months using GPT API and ChatGPT 4—here's how I did it and what I learned as a complete beginner.
I went from zero coding knowledge to building AI applications with ChatGPT API by completing Andrew Ng's ML courses—here's how I overcame the learning curve.
I went from knowing zero code to building my own chatbot and automating my 450+ blog posts—here's how learning Python opened doors I didn't know existed.
After deploying my first AI chatbot triggered 200+ security warnings I couldn't understand, I knew I needed cybersecurity fundamentals before building more apps.
Moving from Asia to California forced me to embrace unfamiliar territory—from mastering US credit card hacks to discovering real freedom in a massive domestic market.
Ever wondered how a regional CEO manages 9 offices while keeping inbox zero? I share my daily rituals from 6am meditation to client coaching across APAC.
After helping 500+ professionals grow from individual contributors to managers, I distilled years of real-world lessons into a practical guide—no theory, just what actually works.
A timeless story that transformed how I parent: a father's heartbreaking realization that he's been measuring his young son by adult standards instead of cherishing his childhood.
I wrote this 200+ page ebook to fill a gap in Vietnam's market—a comprehensive English guide covering digital analytics, owned media, and paid strategies specifically for the local landscape.
I went from working with Apple's team for 18 months to finally becoming a true fan—all it took was opening one iPad box to fundamentally change how I see art, technology, and design.
After 8 years of feeling like a robot, I discovered how Singapore transformed me from an aimless kid who wanted to be a fortune teller into someone with purpose.