AI Engineer @ Optigo AI
Building AI-powered products • Machine Learning • LLMs • Intelligent Systems
Contribution activity · updated automatically
I'm Naveen, an AI/ML Engineer & Solutions Architect focused on turning difficult technical problems into practical, scalable systems.
I work across the stack — from ML/LLM pipelines and retrieval systems to backend architecture, databases, cloud infrastructure, and production deployment.
AI / ML
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LLMs · RAG · Computer Vision · NLP · Evaluation
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Backend Systems
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FastAPI · APIs · Databases · Redis · Distributed Systems
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Production
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Docker · GCP · Vercel · CI/CD · Cost Optimization
I care less about using the fanciest technology and more about building the right-sized system for the problem.
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A production-oriented retrieval system designed around retrieval quality, inference cost, and deployment simplicity.
Stack: Python LangChain ChromaDB HuggingFace Groq LLaMA
An automated LLM evaluation pipeline designed to identify and reduce common evaluation problems such as position bias, verbosity bias, and sycophancy.
Stack: Python LLMs Evaluation Prompt Engineering
A high-concurrency booking backend designed to prevent double booking using distributed locking, idempotency, transactions, and Redis.
Stack: .NET 8 PostgreSQL Redis Distributed Locking
Real-time computer vision pipeline for detecting and analysing crowd density from video streams.
Stack: Python YOLO OpenCV Computer Vision
End-to-end document intelligence pipeline covering document processing, chunking, embeddings, retrieval, and LLM response generation.
Stack: FastAPI LangChain ChromaDB Sentence Transformers
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Design First Architecture before implementation. |
Performance Latency and reliability matter. |
Cost Aware Efficient systems beat unnecessary complexity. |
Production Ready Security, failure modes and maintainability matter. |
Scikit-learn · XGBoost · HuggingFace · Transformers · LangChain · OpenCV · spaCy · NLTK
RAG · Agentic AI · LLM Evaluation · Prompt Engineering · Embeddings · Vector Search
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🥈 2nd Prize — MATRIX Hackathon 30-hour hackathon · MES College of Engineering |
🥉 3rd Prize — KOTECH Tech Hackathon Qismat Foundation × Kottakkal Municipality |
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🎓 Workshop Facilitator AI / LLM tooling workshop for 20+ developers |
☁️ Google Cloud Skill Badges Docker · Kubernetes · IAM · Storage · Monitoring |
Building → AI-powered products & intelligent systems
Exploring → Agentic AI · LLM evaluation · scalable AI infrastructure
Interested in → AI/ML Engineering · AI Engineering · Systems Architecture
If you're building something interesting around AI, ML, LLMs, or scalable software systems, feel free to reach out.
AI/ML Engineer · Solutions Architect · Builder