Open to opportunities

RAGAVAN R

@ragavanr1

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AI & data developer focused on LLM/RAG systems and full-stack delivery that ships reliably.

India

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What I'm looking for

I’m looking for an AI-focused role where I can own real problems—building LLM/RAG systems, agents, and reliable pipelines. I value fast iteration, quality output, and delivering tangible products over chasing the newest stack.

I build things that work—and then make them work better. With a foundation in Python, AI development, and full-stack engineering, I like stepping into complex problems, figuring out what actually needs to be solved, and delivering something tangible.

Most recently, I worked as an AI & Data Development Trainee at Aieton Labs, building a RAG application for the insurance domain. I designed an end-to-end pipeline to ingest, chunk, embed, and retrieve policy documents so responses stay grounded in real business data.

I also engineered LLM-based insurance document extraction workflows, using prompt engineering to extract structured policy details, coverage terms, and claim data from unstructured PDFs and forms. To make outputs dependable, I iterated on prompt structure, context formatting, and output validation.

Alongside that, I designed and deployed an AI Agent for multi-step insurance queries using the Microsoft Agentic Framework—supporting autonomous tool-calling and intelligent task routing without manual intervention. I adapt quickly, take ownership, and care deeply about the quality of what I ship.

Experience

Work history, roles, and key accomplishments

AI & Data Development Trainee

Aieton Labs

Mar 2026 - Jun 2026 (3 months)

Built a RAG (Retrieval-Augmented Generation) application for the insurance domain with an end-to-end pipeline for ingesting, chunking, embedding, and retrieving policy documents. Engineered LLM prompt workflows for structured document extraction and deployed an insurance AI agent using the Microsoft Agentic Framework for autonomous multi-step queries.

Embeddings LLM Prompt Engineering Documentation Extraction AI Agents Tool calling

Artificial Intelligence Intern

CodSoft

Oct 2024 - Nov 2024 (1 month)

Built AI-powered applications including a recommendation system, a conversational chatbot, and an interactive game using Python. Applied machine learning algorithms for data processing and model optimisation using NumPy and Pandas.

Python NumPy Pandas Machine Learning Recommendation Systems Chatbot Data Processing

Full Stack Web Development Intern

Knackforge Soft Solutions Pvt. Ltd.

Oct 2024 - Nov 2024 (1 month)

Developed and deployed a portfolio website and a file management application using HTML, CSS, JavaScript, and modern UI frameworks with responsive design. Applied debugging and code optimisation practices and used OOP fundamentals to improve performance and maintainability across the stack.

HTML CSS JavaScript Responsive Design Web UI Frameworks OOP Debugging Git Version Control

Education

Degrees, certifications, and relevant coursework

GKM College of Engineering and Technology

Bachelor of Engineering (B.E.), Computer Science & Engineering

2021 - 2025

Grade: CGPA: 8.1

B.E. in Computer Science & Engineering (Anna University), building a foundation in software engineering and related technical skills, finishing with a CGPA of 8.1.