router online — approval gate enabled

Komma Sandeep
Sai.

I build multi-agent AI systems that ask before they act.

Final-year CS undergrad and backend developer intern, spending most of my free cycles routing LLMs, wiring MCP servers, and putting a human in the loop before anything gets written.

Vardhaman College of Engineering, Hyderabad CGPA 9.2/10.0 GATE 2025 · CS · AIR 6450 Backend Dev Intern @ Evernorth Health Services
LLM ROUTER human-in-the-loop: ON about_agent who · background experience_agent work history projects_agent 6 shipped builds contact_agent write action ⚠
01 / about_agent

Who's behind the router

I'm a final-year Computer Science undergrad at Vardhaman College of Engineering, Hyderabad, and currently a Backend Developer intern at Evernorth Health Services. Most nights I'm somewhere between a LangGraph state diagram and a Neo4j query console.

My focus has settled on agentic AI — systems where multiple specialized agents collaborate, but never take a real-world action (sending an email, writing a file, updating a calendar) without a human explicitly signing off. That pattern shows up across almost everything I build, and it's the closest thing I have to a design philosophy.

I also qualified GATE 2025 in Computer Science with an All-India Rank of 6450 (score 510) — proof that the theory behind the agents matters to me as much as the shipping does.

9.2/10
CGPA · B.Tech CSE
AIR 6450
GATE 2025 · Computer Science
6
agentic / ML projects shipped
02 / experience_agent

Pipeline so far

Backend Developer — Intern

Evernorth Health Services · current

Working on backend systems within a large healthcare technology organization — building and maintaining the services that sit underneath production-facing products, with an emphasis on reliability and clean data flow.

Independent builder — Agentic AI

Ongoing, alongside coursework

Designing and shipping multi-agent systems end to end: routing logic, tool wiring, retrieval pipelines, and approval gates — treating each project as a small production system rather than a notebook experiment.

B.Tech, Computer Science Engineering

Vardhaman College of Engineering, Hyderabad · CGPA 9.2/10.0

Coursework and self-driven study feeding directly into the project work below — GATE 2025 qualification (AIR 6450) along the way.

03 / projects_agent

Shipped builds

GAgent

HITL gate

A LangGraph-based multi-agent workspace assistant with Gmail, Calendar, and Drive integrations wired through MCP servers — every write action stops at a human approval interrupt before it executes.

LangGraphFastMCP langchain-mcp-adaptersOAuth

Market Research Crew

multi-agent

Five specialized CrewAI agents running sequentially over OpenRouter models to produce structured market research reports, with metrics tracking wired through the full crew execution.

CrewAIOpenRouterPython

University RAG Assistant

live

A retrieval-augmented assistant answering university-specific questions, deployed and running live rather than sitting in a repo.

LangChainChromaDBStreamlit

Healthcare Clinical Assistant

fine-tuned

QLoRA continued pretraining of Qwen2.5-3B-Instruct into a clinical assistant, trained end to end on consumer-grade hardware.

QLoRAPEFTQwen2.5-3B

Knowledge Graph Explorer

graph

A Neo4j + LangChain knowledge graph pipeline, batch-loading data via pandas and Cypher UNWIND to work around Aura's hosted URL restrictions.

Neo4j AuraLangChainCypher

Diabetes Prediction App

classic ML

An SVM-based predictor wrapped in a Streamlit app — the project that started the habit of shipping every model as something clickable, not just a notebook.

Scikit-learnSVMStreamlit
04 / skills_agent

Tool registry

Agent Frameworks

  • LangGraph
  • LangChain
  • CrewAI

Retrieval & Knowledge

  • RAG pipelines
  • ChromaDB
  • Neo4j

Infra & Protocols

  • MCP servers
  • FastAPI
  • Streamlit

Model Tuning

  • QLoRA
  • PEFT
  • Qwen2.5 family
05 / contact_agent

Request write access

Every write action needs a human in the loop.

Reaching out counts as one. Consider this the approval gate — send the request and I'll take it from here.

// gate cleared — links point to live resume, email, and linkedin.