Looking for a job

Sudhanshu Patil

@sudhanshupatil

AI Engineer building production agentic RAG for banking clients and multi-tenant MCP servers for Claude, ChatGPT and Gemini.

India

Message

At SimpleWorks, I built a hub-and-spoke agentic RAG framework for BFSI clients including Bank of India, with human review for high-risk responses. I also cut PII-redaction latency from 8 seconds to 0.5 seconds by replacing a spaCy transformer with a fine-tuned DistilBERT NER model.

As a freelance AI Engineer, I built multi-tenant MCP servers for Claude, ChatGPT and Gemini, with OAuth 2.1 + PKCE and per-call approval checks. I’ve also independently shipped AI projects including MediClaim, an agentic RAG system for insurance claims, and Glance, an open-source portfolio assistant.

Experience

Work history, roles, and key accomplishments

Current

AI Engineer (Freelance)

Current

Self-employed

Jul 2026 - Present (4 months)

Built multi-tenant MCP servers for Claude, ChatGPT and Gemini with OAuth 2.1 + PKCE, dynamic client registration and per-tenant resource discovery. Deployed on AWS ECS Fargate and shipped 19 PRs in a week on a WhatsApp CRM.

MCP OAuth PKCE Authentication AWS ECS Fargate ALB SSM Meta Cloud API fastAPI React PostgreSQL Redis

AI Solutions Developer

SimpleWorks

Aug 2025 - Jun 2026 (10 months)

Built a hub-and-spoke agentic RAG framework for BFSI clients including Bank of India, with human-in-the-loop review. Architected a cloud-hosted FastMCP server and cut PII-redaction latency by 94% with a fine-tuned DistilBERT NER model.

Agentic RAG FastMCP Python LlamaIndex Azure AI Foundry DistilBERT NER SQL PostgreSQL Redis Langfuse RBAC

Associate Data Scientist (Intern)

Novartis

Jan 2025 - Jul 2025 (6 months)

Built an on-prem LLM chatbot on internal R-coding docs with OSS-comparable answers and zero clinical data leaving the network. Automated work for 60+ Data Managers with VBA and Office Scripts and replaced SAS reporting with RShiny.

LLM R R Shiny VBA Office Script SAS