An AI-powered financial fraud detection system that processes transaction data, performs feature engineering, and uses a trained XGBoost model to identify fraudulent transactions in real time. Includes SHAP-based explainability with a Next.js frontend, FastAPI backend, and Hugging Face model deployment.

AI codebase intelligence agent that analyzes GitHub repositories, explains architecture, and generates documentation.

A basic Retrieval-Augmented Generation (RAG) pipeline that indexes PDF/TXT documents with FAISS and answers questions using the Groq Llama 3.1 API.

Full-stack internal project operations dashboard for Admins, Project Managers, and Developers. React frontend with a brutalist UI backed by an Express + Prisma API with JWT auth, role-scoped projects/tasks, real-time Socket.IO activity, notifications, presence, and cron-based overdue processing on Neon PostgreSQL.

Role-based platform for managing employee expense submissions, approvals, tracking, and reimbursement workflows.