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Infrastructure & reliability
Servers, networks, deployment, monitoring, backup and troubleshooting—engineering discipline that reduces long-term uncertainty.
INFRASTRUCTURE / RELIABILITY30+ YEARS IN IT · BASED IN SOUTHEAST ASIA
Turning complex work
into working systems.
ECOMMERCE AUTOMATION · LIGHTWEIGHT TOOLKIT
Still copying winning competitor data by hand?
E-commerce teams should not waste time on this.
Running Shopee, TikTok Shop or an independent storefront means tracking competitors every day: new listings, winning products and sales movements. It burns staff time and still moves too slowly.
- Real-time competitor monitoringCapture price changes, sales movements and trending products directly into Excel.
- Batch processing and automatic collectionNo coding required—click once and get a usable result.
- Targeted lead and customer collectionCut 90% of the manual search work.
No multi-thousand-dollar custom build. Get the complete toolkit for a few hundred, ready to use; small custom features can be delivered quickly.
If you run an e-commerce business and want to try it, message me.
30+Years of IT practice
4Long-term focus areas
SEACross-border perspective
BUILDFrom idea to useful tool
WHAT I FOCUS ON
Technology matters when
it solves a real problem.
I care not only whether a system can launch, but whether it can remain dependable, evolve clearly and help people get useful work done.
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Automation & intelligent tools
Turning repetitive search, organization, analysis and delivery into auditable, maintainable human–AI workflows.
AUTOMATION / AI TOOLS◎
Cross-border digital practice
Better methods for buyer discovery, public business information, CRM workflows and work across Southeast Asian markets.
CROSS-BORDER / OPERATIONS△
Independent tech research
Testing charging gear, mobile accessories and digital tools—translating specifications into honest, useful decisions.
WEBHALL LABS / REVIEWSSELECTED WORK
Built from field problems,
for practical use.
These projects reflect my current practice: find the problem, build a process, verify the result and preserve what works.
01
Cross-border buyer intelligence system
A workflow for discovering potential buyers from public business sources, matching, deduplicating, preserving evidence and organizing results for CRM follow-up.
SEARCH → VERIFY → CRMPublic sources · Human review · Data minimization
02
Webhall Labs
Independent consumer technology research for international readers, focused on chargers, mobile accessories, cables and computer peripherals.
TEST → COMPARE → EXPLAINReal use · Clear comparison · Independent judgment
03
Reliable systems playbook
Turning deployment, monitoring, backup, networking and troubleshooting experience into scripts, checklists and handoff-ready documentation.
BUILD → OBSERVE → IMPROVEReliable operation · Clear boundaries · Maintainability
04
Cross-border life & digital practice
Notes from working and living across Southeast Asia: tool choices, market differences, remote collaboration and technology in context.
LIVE → LEARN → SHAREField perspective · Cross-cultural · Long-term observation
ABOUT ME
Experience is not a display.
It is better judgment.
More than three decades in IT have taught me to value simplicity, reliability and execution. My background is in infrastructure and systems operations; today I also explore automation, AI tools and their real use in cross-border business.
I apply that experience by building my own tools, researching products, documenting useful methods and collaborating with people who need to solve complicated problems.
PracticalStart with the problem and the user
TransparentMake evidence, limits and risks clear
Long-termDesign for maintenance and change
CONTACT & COLLABORATION
Have a practical problem
worth solving? Let’s talk.
Reach out about systems automation, cross-border digital tools, consumer technology research or content collaboration.