25 posts · 2008–2026

15 years of systems thinking, written down

From game automation in 2008 to enterprise APAC operations in 2026. Backdated posts document the journey as it happened. Recent posts synthesize what it all means.

Filter:AutomationCareer PhilosophyCareer StrategyCase StudyCorporate AchievementsCorporate CareerCorporate NavigationEntrepreneurial JourneyMetaPersonal DevelopmentPhilosophySynthesisTechnical InfrastructureTechnical ProjectTools & Tactics
Tools & Tactics

How I Use AI as My Career Copilot

Not 'AI will change everything' - specific daily use cases. First-draft thinking, SOP acceleration, stakeholder communication, research compression. What AI actually replaces and what it can't touch.

Career Strategy

Managing Up Without Burning Bridges

Managing up isn't manipulation - it's helping your manager succeed. Most technical people neglect this. Here's a practical framework: translate your work, pre-wire decisions, raise problems early.

Corporate Navigation

When Escalation Backfired

I escalated a process problem formally instead of trying to fix it informally first. The process wasn't resolved - but the working relationship was damaged. What I do differently now.

Corporate Navigation

Why Being Right Isn't Enough in Corporate

I used to believe good ideas win on merit. They don't - at least not automatically. Timing, framing, relationships, and sequence matter as much as the idea itself. A lesson learned the hard way.

Career Strategy

Documentation Is a Career Weapon

Every engineer knows documentation is important. Almost none do it well. The gap is a competitive advantage - and the reason is deeper than 'it's good practice'.

Career Philosophy

The Quiet Engineer Strategy

Most career advice tells you to be visible, speak up, take credit. I've spent 15 years doing the opposite - and it's worked. Here's what the quiet strategy actually is, and what it requires.

Automation

If It's Repetitive, It Should Be Automated

A short manifesto. Five minutes daily doesn't feel significant. Five minutes × 250 working days × five years = 104 hours. Here's what to automate first, and how to start without a budget.

Philosophy

Why 'Using Less Resource and Achieve Big Time' Is More Than a Catchphrase

Resource constraints aren't obstacles - they're filters that force better solutions. Four examples across 15 years, from free game automation tools in 2008 to open-source n8n in 2022.

Meta

Launching My Portfolio: 15 Years of Building Systems

Why I'm documenting 15 years of methodology now. This portfolio isn't a job application or a consultant pitch. It's knowledge sharing - and a record of how systems thinking compounds across time and domain.

Philosophy

Why Financial Independence Changed How I Work

By 21, game automation and hardware reconditioning meant I didn't need a job to survive. That changed everything - which roles I took, why I don't chase promotions, how I think about craft vs. career.

Synthesis

What Game Automation Taught Me About Enterprise Systems

The same five principles I used to run five game accounts simultaneously in 2008 - I used them in 2022 to automate APAC operations for a global medical device company. Systems thinking is domain-agnostic.

Technical Infrastructure

Homelab Evolution: From Hobby to Production Infrastructure

Five years from a single Plex server to a full self-hosted stack: Jellyfin, Immich, n8n, Node-RED, Docker, Tailscale, Caddy. The infrastructure that prototypes everything I later deploy at enterprise scale.

Corporate Achievements

Regional Operations Scaling: Standardizing Operations Across APAC

Multiple APAC affiliates, each with different RMA processes and local regulations. How to standardize across the region without breaking what each market needs.

Corporate Achievements

How I Eliminated 70% of Manual Work: Enterprise Automation Case Study

Senior management was spending 250+ hours annually on repetitive data entry. I spent 40 hours building an n8n workflow that eliminated it. The system has run for 2+ years with 15 minutes monthly maintenance.

Corporate Achievements

The Mobile SAP Integration: Democratizing Enterprise Data

Field engineers needed SAP data on their phones. No budget for an app, can't touch SAP. Solution: weekly Excel export + VLOOKUP interface optimized for phone browsers. 100% adoption. Zero training needed.

Personal Development

Why I Got My Real Estate License: Continuous Learning Across Domains

I got a real estate license in 2021. Not because I was switching careers - because I wanted to understand a completely different regulatory and negotiation framework. This is what continuous learning looks like.

Case Study

The COVID SGD 500K Story: Crisis Management at Scale

March 2020: family-run electronics trading enterprise facing supply chain collapse and 70% revenue drop. Six weeks later we'd built a new distribution model. By August we'd generated SGD 500K in new revenue.

Corporate Career

Pharmaceutical Automation: Nine Months at the pharma plant

DeltaV systems, zero unplanned downtime, pre-audit compliance gap identification. Nine months in pharmaceutical manufacturing taught me what GxP really means when automation fails the wrong way.

Technical Infrastructure

Why I Built a Server in My Living Room: Homelab Beginnings

A repurposed 980Ti gaming desktop, Pi-hole, Plex, Nextcloud, Node-RED - and the beginning of a personal R&D lab where I prototype every idea before deploying it at enterprise scale.

Entrepreneurial Journey

Launching E-Commerce: Year One Lessons in Building a Business That Runs Itself

I launched an electronics business on Amazon, Shopee, and Lazada in 2018. The key decision: automate everything before taking the first order. The business still runs on ~10 hours weekly attention.

Corporate Career

Medical Devices & Strategic Sourcing: The a regional medical devices distributor Years

Moving into medical devices with the sourcing skills I'd built hardware reconditioning at 19. Same principles - assess quality, negotiate hard, diversify suppliers - just with bigger numbers and GxP compliance.

Technical Project

Final Year Project: Building a Tourism App for Singapore

My NTU Final Year Project was a cross-platform tourism app built on Ionic. What was new wasn't the coding - it was building for an audience of many, with documentation and formal design review.

Corporate Career

Starting Out: From Technical Training to Business Reality

My first corporate role at a B2B industrial automation company was where I learned that technical correctness and commercial effectiveness are different skills. Lessons from a first job done seriously.

Entrepreneurial Journey

Console Repair Economics: What Hardware Flipping Taught Me About Business

I bought broken Xbox 360s for SGD 50, fixed them, sold them for SGD 150. Repeat. What sounds like a hustle was actually my first real lesson in sourcing, arbitrage, and risk management.

Entrepreneurial Journey

Building My First Business at 18: The Game Automation Story

At 18, I built automated scripts that farmed virtual resources in an online game while I studied. By month three I was earning SGD 2,000/month. This is where systems thinking started.