SaaS / Full-StackSelected Experience & Technical Portfolio

Yoga Class Management Platform

A full-stack SaaS platform for class registrations, schedules, and payments with PostgreSQL data management.

Project Overview

A subscription and class registration platform designed for studios and independent instructors. It manages schedule publishing, student bookings, automatic notifications, and payment processing.

The Challenge

Studios need a simple, reliable platform that handles scheduling changes, process bookings, avoids double-bookings, and handles card payments securely without manual invoicing.

The Solution

We engineered a clean Next.js dashboard integrated with a NestJS backend. We utilized PostgreSQL with TypeORM to handle complex relational schemas (instructors, classes, bookings, payments) with transactions to prevent double-booking. Razorpay handles payment checkouts.

System Architecture

Execution Architecture

Next.js App Router frontend, NestJS backend, PostgreSQL database, TypeORM, and Razorpay API integration.

Key Case Details

Technologies Used
Next.jsNestJSPostgreSQLTypeORMJWTRazorpay
Measured Outcomes
  • Completed full system database transactions ensuring zero double-bookings.
  • Integrated secure webhook payment confirmations with automated email invoice generation.
  • Designed a responsive weekly calendar layout for bookings on mobile devices.
  • Achieved fast load speeds via Next.js server-side pre-rendering.

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