Sethumadhavan N
AI Engineer | Multi-Agent Systems | Thoughtful Builder
Exploring the depths of AI, building intelligent systems, and sharing thoughts along the way
About Me
AI Engineer with internship experience building large language model systems, multi-agent pipelines, and production FastAPI services. Currently developing Doc-it, an open-source CLI for automated codebase documentation. Skilled in agentic frameworks, RAG workflows, and observability platforms.
Core Skills
Languages
Frameworks & Libraries
AI / ML
AI Systems
Data Science
Agentic AI
Tools
Concepts
Featured Projects
Doc-it
Open-source CLI that generates structured codebase summaries using a LangGraph orchestration layer with intelligent token budgeting. Delivered a dynamic commit history graph view with pluggable LLM backends and configurable output formats (Markdown, JSON, HTML).
AgileCopilot - AI Agile Assistant System
Designing AI assistant for Agile teams (BA, Dev, QA roles). Uses historical sprint data + RAG-style retrieval. Generates acceptance criteria, story points, test cases. Role-based AI workflow design.
Agentic War Room POC
Observability platform combining ML anomaly detection with LLM-generated incident narratives for SRE/AIOps teams.
LLM Grievance Redressal System
LLM-powered complaint triage system that classifies citizen grievances and automatically routes each case to the appropriate government authority.
Experience & Education
Work Experience
AI Engineer Intern
Primesoft Inc. · Chennai
March 2026 – Present
- •Engineered a RAG system using vector embeddings and semantic similarity search, achieving sub-2s query resolution for a voice-based AI agent
- •Developed and integrated REST APIs using Node.js and FastAPI; leveraged AI-assisted tooling (Claude Code) to accelerate development velocity
AI Research Intern
BluBridge AI Research Lab · Chennai
Aug 2025
- •Studying AI systems stack including compute execution, kernels, compiler concepts, and parallelism
- •Working with systems team on model execution efficiency and infrastructure fundamentals
- •Reading and implementing low-level architecture concepts behind deep learning frameworks
- •Researching LLM architecture components, tokenization, activation functions, and training pipeline math
- •Contributing to internal AI infra understanding and optimization discussions
AI Engineer Intern
AutonomOps · Hyderabad
March 2025 – June 2025
- •Built 4+ FastAPI microservices for a production observability platform, ingesting logs and metrics across distributed systems in real time
- •Architected a multi-agent anomaly detection workflow using z-score and TF-IDF statistical models, reducing false-positive alert rate by over 40%
- •Integrated LLM workflows to generate structured JSON incident summaries for direct dashboard rendering, cutting mean triage time by approximately 30%
Education
B.Tech — Artificial Intelligence & Data Science
SRM Valliammai Engineering College · Chennai
2022 – 2026
CGPA: 8.83
CBSE Class 12
Sri.R.M.Jain Vidhyasharam · Thiruvallur
2022
93.4%
CBSE Class 10
Sri.R.M.Jain Vidhyasharam · Thiruvallur
2020
94.6%
Certifications
The Joy of Computing in Python
NPTEL
81%
Data Mining
NPTEL
79%
Data Structure and Algorithms using Java
NPTEL
72%
Database Management and Systems
NPTEL
69%
Achievements
Winner of Makeathon 2025
VIT Chennai
February 2025
Developed AI-driven code mentorship Python IDE with Electron.js integrated with Gemini API. Secured internship with Innova Solutions.
2nd Place in Data Analytics Hackathon
IIITDM, Kancheepuram
Built ML models and Power BI dashboards for analyzing financial datasets and uncovering hidden trends.
Runner-Up in Hackathon
Amrita Vishwa Vidyapeetham
March 2024
Developed Automated Desoldering Machine for E-waste management using Arduino.
Thoughts & Writings
Exploring ideas, sharing perspectives, and documenting the journey
AGI: Threat or Treat?
Open AI is pushing the boundaries of innovation and technology by improving their models day by day.
New Year Resolution
Time is an ocean. It is vast. It is beautiful. It is threatening. It is mesmerizing.
Understanding You
Being considerate of others' feelings is something that felt right to me, but is it the same for all?
Just Another Day
In everyone's life there will be a routine, that we all follow. But the underlying meaningful moments make it special.
Understanding Others
Every time someone expresses themselves, the world becomes a bit more interesting place.
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Let's Connect
Interested in collaborating or just want to say hi? Reach out!
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