Christiaan Sanmoekmin.
UX/Product Designer building products that actually get built
Former sole UX/Product Designer at Athalos. I specialize in turning complex logic into clear user flows. I build scrappy 0→1 concepts with a focus on scalability, collaborating directly with developers to ensure every design actually lands in production.
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SOLE UX DESIGNER
MVP SHIPPED
Customers were struggling to complete basic self-service tasks. I simplified the IA and high-friction flows to help the team ship a usable MVP under tight technical and budget constraints.
Sole UX Designer
Website UX & Conversion flows
A business-focused website failed to convert consumers. I redesigned the core experience to clearly communicate the value and guide users from first visit to sign-up.
User research & engagement design
Concept > Prototype
Research showed that traditional formats didn’t resonate. I translated motivation barriers into a playful, location-based experience designed to spark curiosity and participation.
Product Designer focused on usable, feasible products
Designing with implementation in mind.
Copyright @ 2026 Christiaan Sanmoekmin. This site is built with Framer. Icons by Lucide







