Sathyaseelan

Developed a Django/PostgreSQL backend with secure RESTful APIs and database schemas to handle product catalogs, user authentication, and transaction processing. Integrated Razorpay for payment processing and implemented asynchronous email notifications using Celery. Built and deployed the backend within a containerized Docker environment to ensure isolated dependencies and consistent performance across environments.

Mobile web application built with Django and MySQL to digitize bus ticketing, with a JavaScript-driven frontend for QR code generation and real-time ticket validation. Backend logic and database schema handle instant ticket purchase, QR code scanning at boarding, and passenger records, eliminating the need for physical tickets.

Platform for house owners to manage rental properties and for guests to book rooms for short stays. Designed to handle multiple houses, different booking durations, and room-specific details.

Dynamic web-based platform designed to facilitate content creation and engagement, with features for creating, editing, and managing blog posts along with comment functionality.