Open to opportunities

Mohit Rajpal

@mohitrajpal

Message

I build production multi-agent RAG systems, LLM guardrails, and scalable AI services.

India

Message

What I'm looking for

I'm looking to build production GenAI and LLM systems, especially agentic RAG, model security guardrails, and scalable AI infrastructure with measurable quality outcomes.

At Capgemini, I build production multi-agent RAG pipelines and enterprise LLM systems using LangGraph, LangChain, FastAPI, and Google Gemini. My work improved document retrieval accuracy by approximately 40% and reduced hallucination rates by approximately 30%.

I designed an LLM security guardrails gateway that blocks prompt injection, PII leakage, and adversarial attacks. I secured model access with JWT-based RBAC and rate limiting for more than 500 concurrent enterprise users.

I also develop async FastAPI microservices, improve AI observability through structured logging and distributed tracing, and ship Docker/Kubernetes deployments through Jenkins CI/CD quality gates.

Outside production work, I've built agentic research, guardrails, and query-routing systems using Weaviate, ChromaDB, DeBERTa, Redis, and Google Gemini.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer – GenAI

Current

Capgemini Technology Services India Limited

Sep 2024 - Present (1 year 11 months)

Built production multi-agent RAG pipelines using LangGraph and Google Gemini, improving retrieval accuracy by ~40% and cutting hallucination rates by ~30%. Designed an LLM security guardrails gateway in FastAPI and shipped Jenkins CI/CD pipelines with Ragas quality gates for Kubernetes deployments.