Enterprise RAG platform on a local Phi-3 Mini: hybrid retrieval (384-dim embeddings + BM25 fused with Reciprocal Rank Fusion) across 8 collections, an MCP server exposing retrieval as tools, confidence-aware generation and prompt-injection defenses.

Self-serve AI voice agent platform: any business deploys a voice + text agent in under 60 seconds via a one-line embed. LLM function-calling where every state change goes through server-validated APIs, plus a hands-free STT/TTS loop.

Enterprise post-quantum security platform with real-time cryptographic scanning, CBOM generation, AI-driven Sentinel chatbot, and executive PDF reporting. Detects quantum threats, ensures NIST compliance, and finished in the Top 10 among 500 teams at the PNB Hackathon.

A smart rule-based web application that helps travelers find alternative flights during cancellations and delays, powered by an intelligent heuristic recovery system using keyword matching, automated SQL query generation, and real-time disruption feeds.

Supply Chain Management platform with an integrated deterministic chatbot system. Specifically engineered for uniform vendor operations, it uses a refined rule-based approach to bridge complex logistical data with seamless user interaction.

Production-ready REST API with JWT auth, lifecycle-aware subscriptions, and automated renewal reminders.

End-to-end RAG system with advanced retrieval (Multi-Query, RAG-Fusion, HyDE) and re-ranking.

A Java-based command-line Pokémon Battle Simulator demonstrating core OOP principles with trainers, Pokémon, type advantages, badges, and modular battle scenarios.