
01 — Fintech SaaS
Investment Analytics SaaS Platform
Lead Frontend & Architecture Engineer
Self-serve platform giving retail investors automated stock ratings, portfolio analysis and backtesting.
- Architected the frontend on Next.js Server Components for SEO and first-load performance; delivered 100% Lighthouse SEO and a 70% reduction in dashboard load time.
- Built the CAGR Ratings Engine UI, surfacing 300+ metrics per stock through a visual star-rating system that made dense quantitative data scannable.
- Developed interactive backtesting tools with historical simulations, performance graphs and multi-portfolio comparison charts.
- Shipped Pro-tier features — watchlists, real-time alerts, screeners, downloadable reports — on WebSockets and Redis caching for near real-time updates.

