Hi, my name is

Samuel

Senior Full Stack Engineer building scalable distributed systems and AI-powered applications.

$ cat about.md $ ./contact

## About

Senior Full Stack Engineer with 4+ years of experience building scalable distributed systems and AI-powered applications. I work with React, Node.js, TypeScript, and NestJS — architecting systems that handle 100K+ daily transactions at 99.9% uptime.

Currently focused on Agentic AI — building MCP servers and multi-agent orchestration systems for financial platforms. Previously led engineering at KFintech on high-volume mutual fund infrastructure, including SEBI's MITRA portal featured in PM Modi's LinkedIn announcement.

React Next.js TypeScript Redux Tailwind CSS Node.js NestJS Express.js Python GraphQL gRPC Agentic AI MCP LangChain RAG LLM Integration PostgreSQL MongoDB Redis Elasticsearch AWS Docker Kubernetes CI/CD System Design Microservices Event-Driven Architecture

## Projects

$ ls -la →

MF-RAG: Mutual Fund Document Search

LLM-free RAG system that lets Claude search 500+ Indian mutual fund schemes — semantic search with pgvector and Ollama embeddings, 10x faster than local LLM approaches.

TypeScriptMCPPostgreSQLpgvectorBun
live

MF Investor Conversational Agent

AI-powered conversational agent for mutual fund investors — natural language portfolio queries, compliance guardrails, and multi-MCP server orchestration built with NestJS and Vercel AI SDK.

TypeScriptNestJSMCPVercel AI SDKBun

MCP Servers for Mutual Fund Operations

Model Context Protocol servers for financial data integration, enabling practical agentic AI implementation in fintech.

TypeScriptNode.jsMCPFintech

## Contact

Want to work together or just say hi? My inbox is open.

$ email → nittalasamuel7@gmail.com
$ github → github.com/SamuelNittala
$ linkedin → linkedin.com/in/samuel-nittala