A Django REST Framework based Crime Investigation Department (CID) system to manage Officers, Criminals, Cases, Evidence & Witnesses — with search, filter, ordering & pagination built-in.

A Java-based web application developed using JSP, Servlet, JDBC, MySQL and Apache Tomcat for reporting and tracking missing child cases through Admin, Police and Citizen modules.

Open-source national law enforcement management platform — multi-tenant, 4-tier hierarchy (Nation → Province → City → Precinct). Built with Next.js, TypeScript, Prisma, and PostgreSQL. Covers dispatch, case management, evidence room, HR, ERP, body-worn cameras, and a public portal.