---
title: "Sahil Bafna - SDE 2 in Bengaluru | Tal"
description: "Meet Sahil Bafna, Software Engineer | CSE@IIT Madras based in Bengaluru. AI stack includes anthropic apis, claude code, and claude. Explore public work links including github."
image: "https://tal.club/meet/sahil-bafna/share-image"
---

# Sahil Bafna on Tal

## Headline

Software Engineer \| CSE@IIT Madras

## About

Software Engineer at a product based startup \| Master's in CSE @ IIT Madras'23\.

## Location

Bengaluru

## AI stack

anthropic apis

claude code

claude

gemini

ChatGPT

Composio

## Work experience

SDE 2 at project44, Apr 2026 \- Present · 5 mo, Bengaluru

Software Engineer at Fourth Frontier, Jun 2023 \- Apr 2026 · 2 y 10 mo, Bengaluru, • Built an invite\-only federated identity platform using AWS Cognito and OIDC\-based SSO, reducing onboarding time from days to minutes and eliminating login friction for users\. • Owned a centralized integration platform using Python \(Pydantic\) and REST APIs to unify multiple third\-party systems into a single internal portal, improving operational workflows for 30% of the active user base\. • Established production observability for backend services using Grafana across AWS Lambda and APIs, enabling real\-time monitoring of health, latency, and failure metrics\. • Designed a DynamoDB\-based concurrency control mechanism for time\-driven packet workflows in Live\-ECG systems, reducing inconsistent user states and packet losses by 20% under high concurrency\. • Developed backend services for a cardiac health platform in Java and Node\.js, optimizing distributed data access and reducing large workout dataset retrieval times by 60%\. • Led the implementation of an automated CI/CD pipeline using AWS CodeBuild and CodeDeploy, enabling repeatable deployments and reducing development turnaround time by \~70%\. • Parallelized offline workload simulations using Java multithreading \(threads & futures\) to stress\-test systems and improve reliability of Live\-ECG data pipelines\. • Led the migration of internal services to secure B2B APIs, replacing legacy S3\-triggered Lambda workflows and improving system maintainability and partner integrations\.

## Education

Master's, Computer science, Indian Institute of Technology, Madras

BTech \- Bachelor of Technology, Computer Science, Rajasthan Technical University, Kota

## Public links

- github: https://github\.com/sahilbfna91

[View the original profile](https://tal.club/meet/sahil-bafna)

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