Render petabytes of data. 10M row tables. Real-time charts. 60fps interactions. 1B users.

Every millisecond of jank = millions of frustrated users. Every KB of JS = higher bounce in emerging markets. You'll build the UIs that make massive-scale data feel instant, intuitive, and beautiful.

This isn't about landing pages. This is about building the most performant, complex web apps in SEA.

What You'll Do

1. Build Core Product Surfaces

• Own frontend for key product areas: analytics dashboards, ML playgrounds, content tools, or consumer app
• Architect complex SPAs with React/TypeScript: state management, routing, data fetching, code splitting
• Handle hard UI problems: virtualization, canvas/WebGL rendering, Web Workers, WASM, offline mode
• Partner with Design + PM to ship features fast without sacrificing quality or accessibility

2. Performance at Scale

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