Timeline

Chronological log of projects launched, articles written, travel notes, and professional milestones.

12 articles · 3 projects · 1 career · 1 travel

2026
articles•Jul 20

AI Didn't Help Me Pass PMP. It Changed How I Learn

How I shifted from using AI as an answer machine to a cognitive partner, building a robust learning feedback loop for the PMP exam and future knowledge systems.

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articles•Jul 15

How I Build Products Alone with AI: From Idea to Launch

A practical process for using AI across research, planning, development, testing, and launch while keeping product judgment and responsibility human.

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articles•Jul 13

How to Trust AI-Generated Code: 8 Verification Rules for Solo Builders

Facing hidden mocks, duplicate components, and silent database drops while building AttractiveWebAI and Shopify apps. Here are 8 hands-on verification principles for AI coding.

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articles•Jul 5

PMP Pass Review Part 2: Time Management on Exam Day and Final Tips for Passing

Sharing the actual experience of taking the PMP exam at the Pearson VUE center, managing the first 60 questions, taking 10-minute breaks, reviewing error logs right before the exam, and what to prepare.

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articles•Jul 3

PMP Pass Review Part 1: 7-Week Preparation and Journey from 60s in Study Hall to PASS

A summary of the 7-week study process for passing the PMP exam on July 3, 2026, using online lectures, PMI Study Hall, error logs, GPT, and NotebookLM.

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articles•Jun 29

Beyond Copilots: Why AI Agents Changed My Daily Workflow

Smarter autocomplete was only the beginning. The shift to autonomous terminal-based AI agents has changed how I build, debug, and ship software.

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articles•Jun 18

Speed in the AI Era: How I Built Three Products in Weeks

In the past, launching a software product took months of engineering. Here is how I designed, built, and shipped three digital products in weeks using AI.

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articles•Jun 6

Claude Code vs Cursor: A Builder's Deep Dive

Having spent months building real software with both, here is a detailed breakdown of terminal-native Claude Code versus IDE-native Cursor.

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articles•May 27

Why Every PM Should Learn AI Automation

Product management is notorious for coordination overhead. By building lightweight AI automation pipelines, PMs can reclaim focus and build better products.

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articles•May 15

The End of Prompt Engineering?

As models become more robust and developers transition to agentic workflows, the era of prompt hacking is ending. The future belongs to systems engineering.

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articles•May 8

MCP Will Become the USB-C of AI Applications

In the fragmented landscape of LLM integrations, the Model Context Protocol (MCP) is emerging as the unifying open standard that links models to data sources and tools.

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travel•Apr 12

Tokyo Spring Explorations

Spent a week exploring coffee spots, tech hubs, and taking streets photos in Shibuya and Shinjuku.

projects•Jan 10

Launched DailySay Project

Initiated development of a personalized commonplace book to sync localized developer insights.

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projects•Jan 1

AttractiveWebAI

A platform that uses multimodal AI models to convert hand-drawn wireframes and mockups into interactive, modern front-end code instantly.

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articles•Feb 7

My Way of Logging Life

I document work, projects, travel, food, and my thoughts. This blog is a personal project notebook to organize past experiences and mistakes, helping to make the next choices slightly better.

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2025
career•Aug 1

Joined TechCorp as AI Product Lead

Orchestrated zero-to-one product discoveries, model alignments, and context protocol standardizations.

projects•Jan 1

FirstRun

A hyper-focused mobile running application designed to log daily outdoor runs, track shoe mileage, and sync health telemetry data.

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