Badges
Certifications
Work Experience
Senior Software Engineer
Avantor• June 2013 - Present
• Architecture and Development of Ecommerce application developed on Oracle E Commerce suite and Java technologies to support Cart, Checkout and Order Fulfillment through SAP Order Processing for B2B and B2C users across globe, which channels 4 Billion in revenue. • Integrated Ecommerce and other business application with Auth0 Authentication and Authorization provider. • Improved average performance of 70% in cart and product page by moving the non-transactional lookup to Cassandra by setting up a multi-data center, multi-node Apache Cassandra production cluster as well as successfully migrating key high-volume functionality to it and redesigned the External calls which was key bottleneck for performance. • Design and Development of Data lake Integration to process and extract data set from Hadoop for vendors to perform data analytics. • Leading initiatives on demonstrating AWS chatbots, Google Vision AI for image-based product search, custom rule engine using Drools, Exploring IOT device strategy. • Development of RESTful Microservices for SAP Product feed using Spring Boot and laid groundwork for scaling application horizontally. • Migrated Monolithic Product Page Service and Web Services into Microservice based architecture.
Software Engineer
CVS Caremark Corporation• January 2007 - January 2013
Design/implementation of CVS.com and Retail Systems using Oracle Ecommerce and Spring MVC. Provide leadership, mentoring and guidance to onsite and offshore development teams and drove the project to success Work closely with other Technical team, Release Management, and eCommerce Management
Education
University of Madras
Computer Science, MS• June 2001 - April 2004