---
title: "Sai Mouli A - Software Engineer in Bengaluru | Tal"
description: "Meet Sai Mouli A, Software Engineer @ NatWest Group | Building Production-Grade RAG & MCP Systems | Python, FastAPI, Cloud-Native Data Platforms based in Bengaluru. AI stack includes anthropic apis, claude code, and claude. Explore public work links including github and sai-mouli-portfolio.vercel.a..."
image: "https://tal.club/meet/a-sai-mouli/share-image"
---

# Sai Mouli A on Tal

## Headline

Software Engineer @ NatWest Group \| Building Production\-Grade RAG & MCP Systems \| Python, FastAPI, Cloud\-Native Data Platforms

## About

I build production\-grade AI systems — from Retrieval\-Augmented Generation pipelines to Model Context Protocol integrations — that solve real infrastructure problems at scale\. As a Software Engineer at NatWest Group, I work on cloud\-native data platforms, applying LLMs and RAG to make systems smarter and more reliable\. I also write publicly about the system design problems I solve, including cache invalidation and event\-driven architecture at scale\. Before NatWest, I built backend systems as an intern at Aamara Technologies \(Django REST APIs, Dockerized deployments on Kubernetes, database query optimization\) and at Pods Studio \(Python/Docker microservices, API testing\)\. I graduated from Ramaiah Institute of Technology with a 9\.06 CGPA in Computer Science\. I enjoy breaking down complex distributed\-systems concepts for others and I'm always looking to work on systems that perform under real\-world constraints\. Open to new opportunities in backend engineering, AI/LLM systems, and data platforms — let's connect\.

## Location

Bengaluru

## AI stack

anthropic apis

claude code

claude

deepseek

hugging face

kiro

## Work experience

Software Engineer at NatWest Group, Jul 2025 \- Present · 1 yr 4 mos, Bengaluru

Backend Developer intern at Aamara, Mar 2024 \- Oct 2024 · 8 mos, Bengaluru, Built a full\-stack HR management system for Techno Rings \(20,000\+ machinery and employee records\) using Django \+ React, reducing manual processing time from 4 hrs/day to under 30 minutes — a 87% reduction\. Implemented scalable backend modules for attendance tracking, payroll calculation, and equipment management using Django and MySQL; exposed via REST APIs consumed by a React frontend\.

Software Engineer Intern at Pods Studio, Sep 2023 \- Nov 2023 · 3 mos, Built 43 REST APIs in FastAPI/Django powering core app features — user auth, data validation, and third\-party integrations — serving 20,000 active users\. Automated personalized email communication workflows using event\-driven triggers \(Celery \+ cron\), reducing manual outreach effort and improving user retention by 27%\.

## Education

Bachelor of Engineering \- BE, Computer Science, Ramaiah Institute Of Technology

PUC, MPC, Tirumala

## Public links

- github: https://github\.com/SaiMouli3
- sai\-mouli\-portfolio\.vercel\.app: https://sai\-mouli\-portfolio\.vercel\.app⁠/

[View the original profile](https://tal.club/meet/a-sai-mouli)

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