Projects

1. SecureAuthAPI – Secure Authentication Service

Overview: A secure authentication service built using Spring Boot that implements JWT based authentication and Role Based Access Control (RBAC). The system is designed as a modular backend API with security-focused middleware and caching for performance optimization.

Redis caching was implemented to reduce repeated authentication queries and improve login performance while Docker was used to containerize the service for portable deployment.

Technologies Used: Java, Spring Boot, Redis, Docker

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2. Oculus – Linux Infrastructure Monitoring Daemon

Overview: Oculus is a Linux background daemon designed to monitor system health and collect infrastructure telemetry. It tracks CPU usage, memory utilization, disk activity, and SSH login attempts by parsing Linux system logs.

The daemon stores structured monitoring data in PostgreSQL and runs as a systemd service, allowing it to operate reliably as a background infrastructure tool.

Technologies Used: Python, Bash, PostgreSQL, Linux Systems

Technologies: Python, Tkinter, Graph Algorithms

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3. BillMill – SaaS Invoicing Platform

Overview: A SaaS style invoicing platform designed for small businesses to generate invoices, manage inventory, and store financial records. The application uses a relational database schema to ensure accurate financial data management.

The system includes role based user access, persistent business data storage, and backend generated PDF invoices.

Technologies Used: Next.js, PostgreSQL, Supabase, Tailwind CSS

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DropChat – Real-time Messaging Platform

A Progressive Web App for real-time messaging built using Next.js and Supabase. Designed with a scalable PostgreSQL backend and secure session handling.

Technologies: Next.js, TypeScript, Supabase, PostgreSQL

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Vessel – Local Java Notebook Environment

Vessel is a desktop Java notebook environment designed for creating, editing, and executing Java code in structured cells. It focuses on secure local code execution, notebook persistence, and an interactive workflow for experimenting with Java programs in a controlled environment.

Technologies: Java, JavaFX, Maven, Node.js (backend logic), IntelliJ Integration

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Discrete Graph Studio – Algorithm Visualization Tool

A visualization tool for understanding graph algorithms and discrete mathematics concepts. It supports graph construction, expression tree parsing, and animated traversal algorithms like BFS, DFS, and Dijkstra.

Technologies: Python, Tkinter, Graph Algorithms

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