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