Built an all-in-one analytics-driven management platform for fitness and healthcare studios, centralizing bookings, scheduling, memberships, staff management, and payments. Developed a high-performance Next.js frontend with SEO optimization and responsive UX. Implemented a scalable Supabase backend with secure APIs and optimized data models. Integrated Clerk for authentication and role-based access, Stripe for subscriptions and billing automation, and real-time email, SMS, and push notifications. Delivered a production-ready SaaS improving efficiency, retention, and recurring revenue.