My LinkedIn profile is at: www.linkedin.com/in/arundas
March 2021 - present: Google ()
» Software Engineer, at Google Health
March 2017 - February 2021: Visa Inc. (4 years)
» Staff Software Engineer, at Visa Commerce Solutions
» Research and Dev lead for fraud/abuse detection and prevention mechanisms for Visa's card-linked offers platform.
» Research responsibilities included researching novel techniques for fraud/abuse detection and prevention mechanisms unique to card-linked offers.
» Development duties included transitioning research into code. Built a rules engine that executes thousands of times every minute.
» Developed APIs for Visa’s marketing services and loyalty data products that had stringent scalability, latency, and availability needs.
May 2016 - August 2016 : PayPal Inc. (3 months)
» Technical Intern (Ph.D), summer internship at the PayPal Credit team
» Worked on porting the functionality of the PayPal Credit offer eligibility RESTful service to a new code framework
» Wrote 1200+ functional test cases that covered all buyer, seller, country and transaction credit eligibility request configurations for testing the service
Aug 2006 – July 2012 : Oracle Corporation (6 years)
» Senior Member Technical Staff at Oracle Cloud Services
» Developed automation tools for monitoring, maintenance, and disaster recovery for the Oracle Cloud and OnDemand Services
» Worked on an Incident and Outage Prediction machine learning model to predict slowness and downtimes for Oracle databases hosted in the Oracle Cloud
» Recieved the "Top Performer Award" of 2012 from for "outstanding and lasting contribution to the Oracle Cloud Services business"
» Completed the Oracle PRIMA program for FY 2011-12, a year-long leadership training program for future management professionals.
Jan 2006 - June 2006 : Oracle Corporation (6 months)
» Internship as Project Trainee at Oracle Corporation
» Developed an online QA Automation Framework for large-scale data-centers