---
title: "Ashutosh Kumar Singh - Senior Software Engineer in Bengaluru | Tal"
description: "Meet Ashutosh Kumar Singh, SDE 2 at POP UPI(Backed by Razorpay) | Ex PayPal based in Bengaluru. AI stack includes antigravity, claude, and cursor. Explore public work links including github, medium, and leetcode."
image: "https://tal.club/meet/ashutosh-kumar-singh-1/share-image"
---

# Ashutosh Kumar Singh on Tal

## Headline

SDE 2 at POP UPI\(Backed by Razorpay\) \| Ex PayPal

## About

Motivated and objective software engineer with skills to tackle problem statements pertaining to both research and enterprise\. 5\+ years of experience in Java/golang backend development\. Interests : Design Distributed systems and architecture Skills : Java, Golang, Redis, Object oriented design, Micro\-services, SpringBoot, Databases, Data Structure, Algorithm, Low level design, High level design, Design Scalable Architectures Email \- ak67373@gmail\.com Coding profile \- https://www\.stopstalk\.com/user/profile/ak67373 Github \- https://github\.com/ak67373

## Location

Bengaluru

## AI stack

antigravity

claude

cursor

claudecode

ChatGPT

## Work experience

Senior Software Engineer at POP, Aug 2025 \- Present · 1 yr 1 mo, Bengaluru, Karnataka, India

Software Engineer at PayPal, Apr 2022 \- Apr 2025 · 3 yrs 1 mo, Bengaluru, Karnataka, India

Senior Software Engineer at PayPal, Apr 2022 \- Apr 2025 · 3 yrs 1 mo, Bengaluru, Karnataka, India, • Ledmigration of email notification system from legacy to microservices, enabling reliable processing of 10M\+ transactions/daywith improved scalability\. • Built a custom fee\-mismatch detectionmetricwith automated alerting — reduced downtime by 30% and safeguarded up to $200M in annual revenue\. • Delivered cross\-country donor/recipient eligibility checks, ensuring compliant processing of 10M\+ daily transactions across multiple geographies\. • Optimized SQL query performance by 3x, supporting billions of database operations daily at production scale\.

Software Engineer at Rakuten, Jun 2021 \- Apr 2022 · 11 mos, Bengaluru, Karnataka, India

Software Intern at Rakuten, Jan 2021 \- Jun 2021 · 6 mos, Bengaluru, Karnataka, India

## Education

Bachelor of Technology, Computational Science, Lovely Professional University

## Public links

- github: https://github\.com/ak67373
- medium: https://medium\.com/@ak67373
- leetcode: https://leetcode\.com/ak67373
- codeforces: https://codeforces\.com/profile/bizarro

[View the original profile](https://tal.club/meet/ashutosh-kumar-singh-1)

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