Bangkok, Thailand (UTC+7)
About
Available for freelance and contract work
The short version
I design and ship production web platforms for product teams that need reliability without bureaucracy. Ten years across fintech, logistics and health — now consulting independently through Atelier PEP.
How I work
Principles
Documented before built
Stack, scope, and folder layout are written down and enforced by review agents before a line of feature code lands.
One source of truth
Validation schemas, design tokens, and motion values live in shared packages — never duplicated per app.
Accessible by default
Every animation has a reduced-motion path, and colour pairings are checked against the WCAG AA floor.
References
Client feedback
“Design handoff stopped being an argument. The token package meant the build matched the intent without a review cycle for every spacing value.”
Daniel Weiss · Product Design LeadMeridian Digital
“We stopped losing telemetry and, more importantly, we could finally see when something failed. That visibility paid for the project twice over.”
Marta Ruiz · Head of PlatformVertex Robotics
“The fleet dashboard changed how our dispatch team works — issues are visible, reports are automatic, and the mobile experience finally works.”
James Okonkwo · Operations DirectorGreenRoute Logistics
“Rebuilt our payment pipeline with the kind of operational rigor you rarely see outside large platform teams. Clear communication, zero surprises.”
Sarah Chen · VP EngineeringNovaFin Solutions