---
title: "Preetkanwal Singh - Software Development Engineer I in Greater Chennai Area | Tal"
description: "Meet Preetkanwal Singh, SDE 1 @Amex | Ex @Amazon based in Greater Chennai Area. AI stack includes claude code, gemini, and github copilot."
image: "https://tal.club/meet/preetkanwal-singh/share-image"
---

# Preetkanwal Singh on Tal

## Headline

SDE 1 @Amex \| Ex @Amazon

## About

Passionate about building scalable and efficient software solutions\. During my internship at Amazon, I gained hands\-on experience in backend development, problem solving, and working with distributed systems\. Currently, at American Express, I’m excited to contribute to impactful projects while continuously learning and growing as a software engineer\. Interests: Software architecture, backend development, system design, and exploring emerging technologies\.

## Location

Greater Chennai Area

## AI stack

claude code

gemini

github copilot

langchain

openai

githubcopilot

## Work experience

Software Development Engineer I at American Express Business, Aug 2025 \- Present · 1 yr 1 mo, Chennai, Tamil Nadu, India, Working as part of the Enterprise Data Management team to build scalable and efficient software solutions\.

Software Development Engineering Intern at Amazon, May 2024 \- Jul 2024 · 3 mos, Bengaluru, Karnataka, India, Built an internal tool in Java and AWS to map ERP ASINs to products from the AWIPL dataset using Bedrock\. Automated data mapping workflows to improve efficiency and accuracy of product classification\. Gained experience working with large\-scale distributed systems and cloud\-native development\.

## Education

Bachelor of Technology \- BTech, Electrical, Electronics and Communications Engineering, National Institute of Technology warangal

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

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