Java · Spring Boot · Microservices · Oracle ATG Commerce · React.js · AWS
With 10+ years in software engineering, I work across Java, Spring Boot, microservices, and Oracle ATG Commerce—developing APIs, integrating payments and enterprise platforms, and improving the systems behind checkout, orders, and customer operations.
Help evolve a large commerce operation across cart, checkout, promotions, pricing, orders, payments, tax, shipping, catalog, and CRM. Alongside feature delivery, I lead and mentor a 5–6 person team and help resolve production issues through investigation, testing, and release follow-through.
Delivered checkout and payment integrations across BNPL, Zip Pay, virtual-card authorization, and order submission. Used Kafka to distribute order information for customer email, OMS processing, and post-order analytics. Worked on PostgreSQL query tuning, indexes, and audit triggers alongside Spring Boot service integration and API validation.
Contributed to the move from tightly connected order flows toward modular services, building Oracle ATG REST capabilities around authentication, payments, shipping, tax, and validation.
Connected catalog, ordering, shipping, tax, and order-management work through validate-order and submit-order flows. Also built an Angular and Spring Boot utility for log search and Sales Hub API integration.
Enhanced payment validation, card-data encryption, subscriptions, and Oracle ATG workflows, with regression checks and release validation around the changes.
Implemented payment tokenization and authorization, subscription workflows, GDPR changes, and commerce enhancements. Contributed to Oracle ATG and JBoss EAP modernization initiatives through validation, deployment readiness, and production support.
Migrated build automation from CruiseControl to Jenkins and developed C#/SVN utilities for SQL deployment, rollback, and error handling.
B.E. in Computer Science and Engineering · Prathyusha Engineering College, Chennai · 2016