© mdsabbir.dev 2026 | All Rights Reserved

Key Contributions:
🔹Built the backend with Node.js, Express, Prisma, and PostgreSQL, ensuring
scalable data management and performance.
🔹Implemented Role-Based Access Control (RBAC) with hierarchical privileges
(Super Admin, Admin, User).
🔹Developed comprehensive modules medicine management, police personnel
records, quota tracking, committee management, reporting, and leave
management.
🔹Implemented RTK Query for optimized API communication and caching.
🔹Developed PDF-ready reports (Daily, Monthly, DIG) with flexible date-range
filtering.
🔹Ensured data consistency and performance optimization through Prisma
indexing, pagination, and caching strategies.
🔹Followed Security principles secure JWT authentication, encrypted password
handling, and strict CORS policy.
© mdsabbir.dev 2026 | All Rights Reserved