Projects.

Led a full-scale migration and redesign of Indonesia's largest sneaker marketplace from React Native to Flutter. Delivered a polished, production-ready app serving tens of thousands of daily users—ahead of schedule and under budget.

• Directed a team of 5 engineers to deliver the migration 17% ahead of schedule (5-month timeline)
• Rebuilt the entire app architecture in Flutter, improving performance and maintainability significantly
• Maintained and grew a 20K+ DAU base through a seamless transition with zero service disruption

Built the frontend of an AI-powered dermatology platform for Skin+ Clinic, spanning both mobile and web. The platform features predictive skin aging models, real-time voice narration, and a cinematic custom animation system that sets a new bar for healthcare UX.

• Engineered a predictive skin aging model UI with AI-generated visual summaries and real-time voice narration
• Designed and implemented a bespoke cinematic animation system, delivering a premium user experience
• Owned the full frontend across Flutter mobile and web from architecture to pixel-perfect delivery

Redesigned core product surfaces of Chai, an AI social chat platform with millions of users. Focused on improving usability and conversion through a revamped bot builder interface, subscription system, and authentication flow.

• Redesigned the bot builder interface from the ground up, reducing friction for creators and improving key UX flows
• Rebuilt the subscription system UI to streamline upgrade paths and improve conversion rates
• Overhauled the authentication flow for a smoother onboarding experience

Took StafBook from a concept to a production-ready mobile platform for this Y Combinator W22 startup. Architected a scalable Flutter codebase that enabled the team to iterate rapidly post-MVP, growing to 3K+ daily active users.

• Architected the Flutter codebase from scratch, establishing patterns optimised for rapid post-MVP iteration
• Brought the platform from concept to production in under 6 months, meeting all launch milestones
• Grew the product to 3K+ daily active users following the initial launch

Delivered fullstack features across mobile and web for YouBeauty, an Australian beauty services marketplace connecting customers with independent beauty artists. Focused on improving booking workflows, analytics capabilities, and the end-to-end experience for both artists and customers.

• Built a Booking Link mechanism enabling artists to invite existing and new customers to confirm bookings via a shared link, simplifying the confirmation process end-to-end
• Implemented the Additional Notes feature, allowing artists to include personalised instructions within bookings and improving communication clarity
• Integrated event tracking across mobile and web (Amplitude, Segment) to support product analytics and enable data-driven decisions by the product team