Software Engineer • 4.5 years • Bengaluru, Karnataka

Building scalable, reliable financial systems.

I’m a Software Engineer at American Express with 4.5 years of experience working on enterprise-scale financial platforms. My work spans high-volume transaction processing, reconciliation systems, and complex web & mobile user interfaces for banking applications.

I enjoy working on problem spaces where correctness, performance, and user experience are equally critical, and I strongly value clean code, test-driven development, and maintainable architecture.

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About

I have professional experience building and maintaining large-scale, regulated financial systems where reliability and data accuracy are non-negotiable. I’ve worked across both backend services and frontend applications, collaborating closely with cross-functional teams in agile environments.

I’m comfortable owning features end-to-end — from understanding requirements and designing solutions to implementation, testing, and production support.

Experience

American Express — Software Engineer

Bengaluru • Nov 2024 — Present

Worked on high-volume transaction processing and reconciliation systems for financial operations.

Designed and implemented backend services using Java and Spring-based frameworks.

Collaborated with product, QA, and platform teams in agile environments.

Contributed to building production-grade systems with a strong focus on correctness and performance.

Thoughtworks — Consultant

Bengaluru • Nov 2021 - Oct 2024

Worked on the transaction module for web and mobile banking applications.

Revamped transaction flows to improve user experience and interactivity.

Refactored unit tests, improving execution time by 42% and reducing memory usage by 75%.

Followed TDD, clean code practices, and trunk-based development.

Nomura Research Institute Financial Technologies — Associate Software Developer

Kolkata • Aug 2021 — Nov 2021

Worked on data processing modules for fintech applications involving trade-related data.

Developed Message Queue to Database and Message Queue to Message Queue integrations.

Debugged and tested existing Java services to improve stability.

Projects

GRD

Transaction processing and reconciliation platform designed to handle high-volume financial operations with strong data consistency and accuracy.

Java Spring Boot SQL Financial Systems

PFM

Web and mobile application for a leading banking platform, focused on complex UI workflows, performance, and usability.

React React Native JavaScript UI Engineering