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AI Engineer & Researcher

Engineeringintelligentsystems.

I build and deploy production-grade AI systems: agentic LLM pipelines, fine-tuned transformers, and RAG retrieval, turning research-grade models into APIs that hold up under real traffic.

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01

About

Who I am

Venkateramanan Manivannan
AI Engineer & ResearcherImg.01

I'manAI/MLEngineerfinishingmyMastersinBigDataAnalyticsatVITVellore,focusedonturninglanguagemodelsanddeeplearningresearchintosystemsthatholdupinproduction.

Most of my work sits at the intersection of LLMs and infrastructure: fine-tuning transformers with QLoRA, building agentic pipelines in LangGraph, and shipping them as FastAPI services with the evaluation and observability (RAGAS, LangSmith, drift detection) to know when they're actually working.

I care most about the parts most people skip: grounding, failure recovery, and honest evaluation. My agentic systems retry and reformulate instead of failing silently, and I've first-authored research on making models small and fast enough to run on real hardware, not just benchmarks.

02

Focus

What I work with

Focus / AI & LLMs
Active
  • 01LLM Agents
  • 02RAG
  • 03Fine-Tuning (QLoRA)
  • 04LangGraph
  • 05LangChain
  • 06LlamaIndex
  • 07CrewAI
  • 08OpenAI API
  • 09MCP
03

Experience

Where I've worked

  • Machine Learning Intern

    Tensaw Technologies

    Sept 2025 - April 2026

    Fine-tuned a T5 transformer to 95.7% accuracy for insurance payer-plan classification, deployed a sub-second FastAPI inference API on AWS EC2 serving production traffic, and built a LangGraph-based voice assistant that cut operator handling time by 35%.

Currently Building

  • Agentic AI systems
  • Efficient, edge-ready ML
  • Production LLM infrastructure
Open to work

Let's buildsomethingintelligent.

Hosur, India