Library Management System
Library Management System
Full-Stack System for Managing Books, Members, and Transactions
Editorial Case Review
This Library Management System is a database-first full-stack enterprise application engineered to automate administrative workloads in academic libraries. Built with a robust relational schema, it handles member registration, inventory levels, borrowing history, and transaction states. The application features a real-time admin portal with advanced analytical graphics and robust transactional security safeguards.
Core Capabilities
Complete book, member, issue, and fine management system
Automated fine calculation using database triggers
Secure and structured backend with Node.js, Express, and MySQL
Advanced frontend with search, filters, pagination, and dashboard
Transaction-safe operations ensuring data consistency
Engineering Case Study
Preventing race conditions and stock inconsistencies when multiple members attempt to borrow or reserve the same catalog book copy at the same time.
Designed transactional procedures in MySQL utilizing strict row-level locking techniques (`SELECT ... FOR UPDATE`). This was coupled with automatic database triggers to update status tables and calculate fines dynamically without application logic overhead.
Key Facts
Built With
Product Performance
Interface Gallery