001
Real-Time Booking
Fast class enrollment and responsive scheduling powered by optimistic UI updates.
CASE STUDY / COMPLETED
ClassFlow
Comprehensive SaaS platform for fitness studio management and real-time class scheduling.
Next.jsReact 19TypeScriptPrismaTailwind
CASE / CASE
ClassFlow
01 / PROBLEM
Why it exists
Managing a modern studio demands seamless support for 5 distinct user roles, fluid class scheduling, and reliable attendance tracking.
02 / RESEARCH
Research & Requirements
The system must handle intricate scheduling and instant check-ins. I designed a relational database schema (20+ tables) in Prisma enforced by strict business rules.
03 / FEATURES
Key features
002
Role-Based Access (RBAC)
Separate interfaces and strict permission boundaries for clients, instructors, receptionists, and admins.
003
QR Check-in System
Instant attendance tracking for classes using dynamically generated QR codes and real-time verification.
04 / ARCHITECTURE & AI
Architecture & logic challenges
LOGIC / ARCHITECTURE / AI
Architecting multi-role state and permissions in Next.js while synchronizing complex relational data via Prisma.
LESSONS LEARNED
Building a full-scale SaaS demands robust database architecture, strict role-based access control, and real-time state synchronization.
05 / LINKS