I’m building a data-driven SaaS platform from the ground up and need an experienced full-stack developer who can stay with the project through several iterative releases. The core stack is React (Next.js is fine) paired with either Node.js or Python on the back end, with PostgreSQL/Supabase as the primary data store. The first milestone focuses on three pillars: • Seamless user onboarding with secure authentication and subscription handling. • Real-time integration with third-party data providers (these feeds drive the entire product). • A responsive dashboard that renders charts and tables cleanly—think easy-to-scan KPIs, drill-down views, and smooth state management. Beyond that, the roadmap includes role-based access, advanced filtering, and additional data visualizations as we expand. A solid eye for UI/UX is important; I want dashboards that feel intuitive, not cluttered. We’ll deploy to a modern host such as Vercel, Render, or Railway, so any DevOps experience there is a plus. I work in short sprints, provide detailed specs and Figma mock-ups, and expect clear communication on progress and blockers. If you enjoy collaborating closely, writing clean, testable code, and iterating quickly on feedback, let’s talk—this will be an ongoing partnership.