Senior React Developer - SaaS Analytics Dashboard

We are building a real-time analytics dashboard for our B2B SaaS product and need an experienced React developer to lead te frontend architecture. You will design component libraries, integrate Reset and WebSocket APIs, implement advanced charting with Recharts or D3, and ensure sub-200ms load times across all dashboard views. The ideal candidate has shipped at least two production SaaS dashboards and is comfortable owning the entire frontend codebase independently.