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Huuffy/README.md

VIRAJ BHATIA

AI Engineer | Agentic AI | Scalable ML Infrastructure | GenAI

Typing SVG
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🧠 About Me

Hi, I'm a Computer Engineering student (Class of '27) who loves turning AI research into deployable code. Rather than just making API calls to OpenAI, I focus on building the underlying infrastructure—from orchestrating multi-agent systems with Agno to optimizing LanceDB for sub-20ms vector search. I spend my time experimenting with local LLMs, tweaking RAG pipelines, and figuring out how to make complex GenAI models run smoothly in the cloud


💼 Work Experience

🏢 Company 💼 Role 📅 Duration
KognitoAI Artificial Intelligence Intern
Athena Copilot: Architected multi-agent Text-to-SQL systems querying 22 S3 Iceberg tables via AWS Athena.
MedVault: Engineered FastAPI vector search supporting 13 medical formats with sub-20ms LanceDB latency.
Multimodal: Deployed compute-optimized PDF-to-Video and GPT-SoVITS audio cloning microservices.
Dec 2025 - Feb 2026
Microsoft Learn Club AI/ML Dev Associate
Built real-time GitHub commit monitoring system utilizing LLMs for diff evaluation & quantitative analytics.
June 2024 - Present
YPP Technologies Lead Web Developer Intern
Engineered robust web applications using modern front-end technologies for optimized digital experiences.
June - July 2024

🛠️ Featured Projects

🚀 Project 📝 Description
Graph Intelligence System Automated pipeline scaling to 537K+ nodes (10k rows/sec). Translates CSVs to Neo4j schemas via local Ollama LLMs and LanceDB knowledge bases.
Hierarchical Concept-Graph Full-stack GraphRAG AI system utilizing LLM-powered entity extraction to conduct automated Socratic depth-first teaching sessions.
Face Expression Recog Real-time emotion classification using Advanced CNN architectures to achieve high accuracy across 7 emotion classes.
RAG Prompt Improviser Intelligent optimization system utilizing Retrieval-Augmented Generation for dynamic prompt engineering.
Cert-Chain Decentralized certificate verification built on an immutable distributed ledger.
JS Frameworks Showcase Website demonstrating proficiency across 11 JavaScript Frameworks (React, Vue, Svelte, etc.).

⚡ Technical Stack

Artificial Intelligence, Agents & Vector DBs

PyTorch TensorFlow LangChain Neo4J ChromaDB Agno LanceDB Ollama

Backend & Cloud Infrastructure

Python FastAPI AWS Azure Docker SQL

Full Stack Web

React Next JS NodeJS


🏆 Certifications & Honors

📜 Issuer 🏅 Certification / Award 📅 Date
Oracle University Generative AI Professional 2025 Oct 2025
Oracle University Data Science Professional 2025 Oct 2025
Oracle University AI Foundations Associate 2025 Oct 2025
Oracle University Cloud Infrastructure Foundations Associate Oct 2025
Oracle University Data Platform 2025 Foundations Associate Oct 2025
LetsUpgrade Full Stack Development Fundamentals & Frameworks May 2025
Infosys Springboard Programming Fundamentals using Python (Part 1 & 2) Mar 2025
Microsoft Learn Club Python Fundamentals Challenge Mar 2025
Infosys Springboard Java Programming Fundamentals Oct 2024
Elite Coders Backend Development Quizzes Jun 2023
Viteminds Hands-on Python Basic & Advanced Training Mar 2022
GUVI Build a Face Recognition Application using Python Apr 2021

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  1. Commit-Hunter Commit-Hunter Public

    Distributed Commit Monitoring & LLM-Based Code Quality Evaluator: Real-time event-driven GitHub commit monitoring system that analyzes team productivity using quantitative metrics and LLM-based qua…

    JavaScript