Engineered PulseMetrics: An enterprise-grade B2B

Engineered PulseMetrics: An enterprise-grade B2B Subscription Analytics platform built with Next.js 14 App Router, TypeScript, and PostgreSQL.

Key Architectural Highlights: • Real-time webhook ingestion engine syncing Stripe subscriptions with zero dropped events and idempotent execution. • Complex cohort retention and MRR churn aggregation pipelines running in sub-second query latency. • Minimalist, high-density dashboard UI with Tailwind CSS achieving sub-1.1s LCP and 99/100 Core Web Vitals.

Live Production Demo: https://pulsemetrics-demo.vercel.app Tech Stack: Next.js 14, TypeScript, Tailwind CSS, Prisma, PostgreSQL, Stripe API