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shabeeth2/README.md

🧠 About Me

I'm an AI Engineer & Backend Engineer at Tata Consultancy Services, where I design agentic RAG systems and production-grade microservices that process real enterprise workloads β€” think 100K+ invoices a month, 50,000+ policy records analyzed for drift in real time, and LLM-powered agents that reason, retrieve, and act with human-in-the-loop oversight.

I sit at the intersection of Generative AI and distributed backend systems β€” building the LangChain/LangGraph agent on one side and the Kafka-driven, Kubernetes-deployed infrastructure that keeps it reliable at scale on the other.

  • πŸ”­ Currently building: Agentic RAG for health insurance, AI-powered ITSM triage & recommendation systems, and event-driven microservices modernizing claims/invoice processing
  • 🌱 Currently deepening: Fine-tuning (LoRA/QLoRA), multi-agent orchestration, and inference optimization
  • 🎯 Known for: Turning "top 5 out of 400+ teams" hackathon prototypes into production-viable systems that get COO-level recognition
  • 🀝 Open to: Mentoring, technical talks on GenAI/Agentic AI, and backend architecture collaborations

πŸ† Highlights

πŸ₯‡ TCS AI Hackathon β€” Top 5 / 400+ teams Architected an LLM-powered compliance tracker generating SQL rules from natural-language policy docs via RAG, with human-in-the-loop approval.

πŸŽ–οΈ TCS AI Friday β€” Regional Finals, Top 5 Innovation challenge win with COO executive recognition; solution showcased across multiple customer accounts and the TCS AI org.

πŸ“’ Trained 400+ TCS associates Delivered enterprise-wide sessions on Generative AI, prompt engineering, fine-tuning, and AI-driven development practices.

πŸ‘¨β€πŸ« Mentored 200+ students Led Python, OOP, and AI/ML workshops at SNS College of Engineering on system design and ML fundamentals.


πŸ’₯ Impact by the Numbers

Metric Impact
⚑ Invoice processing throughput 3x improvement via event-driven redesign
πŸ” Regression test cycle time 4 days β†’ 6 hours (95% reduction)
🐒 API response latency 1.2s β†’ 180ms via query/index tuning
🚨 Mean time to detection (MTTD) 30 min β†’ under 2 min
πŸ”„ Data sync latency (CDC pipeline) ↓ 60%, 10,000+ records, zero downtime
🎯 ITSM operational efficiency ↑ 40% via automated data quality engine
πŸ›‘οΈ Deployment reliability 99.9% SLA with blue-green Kubernetes releases
πŸ“„ Documents processed monthly 100,000+ across AI pipelines

πŸ› οΈ Tech Stack

Languages

Java Python SQL Bash TypeScript

Generative AI & ML

LangChain LangGraph OpenAI Gemini PyTorch TensorFlow scikit-learn Hugging Face

Backend & Architecture

Spring Boot FastAPI Kafka gRPC

Data & Vector Stores

PostgreSQL MongoDB Redis DynamoDB ChromaDB FAISS

Cloud & DevOps

AWS Docker Kubernetes Terraform Jenkins GitHub Actions

Observability

Prometheus Grafana ELK


πŸš€ Featured Projects

🧩 Multimodal Computer Interface Adaptive HCI system fusing Gemini Vision, Whisper, and text for cross-modal task execution β€” 95% task completion accuracy, sub-200ms response times.

LangChain Gemini Vision Whisper FastAPI

πŸ”— View Repo

βš™οΈ Adaptive AI Data Quality System Auto-generates SQL validation rules from SOPs; anomaly detection across 50,000+ records with Isolation Forest + vector search β€” 80% less manual review.

LangChain ChromaDB Isolation Forest Kafka

πŸ“‹ LLM Compliance Tracker Natural-language policy β†’ SQL rule generation with RAG retrieval and human-in-the-loop approval. Top 5 of 400+ at TCS AI Hackathon.

RAG OpenAI API Spring Boot

πŸ€– Human-in-the-Loop Agent Interface Local review UI serving AI-generated plans/artifacts with modular components for diagrams, tables, code, and forms β€” plus a portable HTML export pipeline.

Python CLI Session Mgmt

πŸ“¨ AI Resume Tailoring Platform Event-driven job sourcing pipeline (Kafka + Spring Boot + Python scraper) paired with a Gemini-powered engine that dynamically tailors resumes to JDs.

Gemini AI Kafka Microservices

🎫 AI-Powered ITSM Solution Intelligent ticket triage via NLP classification, semantic-search recommendations, and a data quality engine β€” 40% efficiency gain.

NLP Vector Embeddings ChromaDB


πŸ“Š GitHub Analytics


πŸŽ“ Education & Certifications

B.Tech, Artificial Intelligence & Data Science β€” SNS College of Engineering, Coimbatore (May 2024, CGPA 8.5/10) Coursework: Deep Learning Β· NLP Β· Computer Vision Β· Reinforcement Learning Β· Distributed Systems Β· System Design

Azure AI-900 GCP GenAI Leader Oracle Cloud GenAI


🀝 Let's Connect

I'm open to mentoring, speaking on GenAI/Agentic AI and backend architecture, and collaborations on production-grade AI systems.

Topics I can speak on: Agentic RAG design Β· Prompt engineering & fine-tuning Β· Event-driven microservices Β· MLOps & observability Β· Scaling LLM applications in production

LinkedIn Email


⭐️ From ideation to production β€” building AI systems that ship. Last updated: July 13 2026

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