A Gmail-style webmail client built with TypeScript and Node.js, integrating IMAP/SMTP for real-time email retrieval and sending.

OpenRefine is a free, open source power tool for working with messy data and improving it

Java-based command-line application that manages students, courses, and academic schedules using a persistent relational database.

Educational platform

A real-world concurrency simulation in Java where multiple threads coordinate access to a shared bridge using monitor synchronization.