This repository showcases my work on designing and implementing robust database systems for various applications. Each project demonstrates my ability to understand complex requirements, create efficient data models, and implement them using industry-standard database management systems. These projects cover a diverse range of domains, showcasing versatility and expertise in database design.
Designed a comprehensive database for an e-commerce platform to manage products, customers, orders, and payments.
- Product catalog with categories, pricing, and stock levels.
- Customer profiles, including order history and wishlists.
- Order management system tracking statuses like pending, shipped, and delivered.
- Payment integration with support for multiple payment methods.
Developed a database to streamline library operations, including book tracking and user management.
- Book catalog with details like title, author, genre, and availability.
- Member management for borrowing and returning books.
- Fine calculation for overdue books.
- Transaction history for tracking borrow and return dates.
Created a database for managing employee records and organizational workflows.
- Employee profiles with personal and professional details.
- Attendance and leave management system.
- Payroll integration with tax and bonus calculations.
- Departmental hierarchy and reporting structure.
Designed a database to manage patient records, appointments, and hospital resources.
- Patient profiles with medical history and ongoing treatments.
- Doctor and staff management.
- Appointment scheduling and tracking.
- Inventory for medical supplies and equipment.
Built a database to handle student information and academic activities.
- Student profiles with academic and personal information.
- Course enrollment and attendance tracking.
- Exam results and performance analysis.
- Teacher and class scheduling.
Developed a database for a social media platform to manage user interactions and content.
- User profiles with posts, likes, comments, and connections.
- Real-time messaging and notification system.
- Privacy settings and access control.
- Activity log for tracking user interactions.
Designed a database for efficient inventory tracking and supply chain management.
- Product inventory with stock levels and supplier details.
- Purchase and sales tracking.
- Reorder level alerts and reports.
- Warehouse and storage location management.
Created a database for an online movie ticket booking platform.
- Movie catalog with showtimes, genres, and ratings.
- User profiles and booking history.
- Real-time seat availability and reservation system.
- Payment integration with booking confirmation.
- Database Management Systems: MySQL, Oracle SQL, MongoDB, PostgreSQL.
- Tools: SQL, PL/SQL, ER diagrams.
- Methodologies: Normalization, database optimization, relational and non-relational database design.