My LinkedIn profile is at: www.linkedin.com/in/arundas
March 2017 - present: Visa Inc. ()
» Staff Software Engineer, at Visa Commerce Solutions
» Research and Dev lead for fraud detection and prevention mechanisms for Visa's card-linked offers platform.
» Research responsibilities include researching novel techniques for fraud detection and prevention mechanisms unique to card-linked offers
» Dev work involves implementing fraud detection & resolution rules, developing/improving the card-linked offers fraud detection framework, and developing data aggregation and anomaly detection mechanisms from transaction data
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)
» Recipient of the "Top Performer Award" of 2012 from Joanne Olsen, SVP, Oracle, 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
» Oracle Predictive Incident Monitoring and Diagnosis System: A machine learning system for predicting DB slowness and DB outages.
» Oracle OnDemand Service Control: A web platform for remote startup/shutdown/refresh of hosted instances of Oracle Applications, PeopleSoft, Hyperion, etc., hosted in the Oracle Cloud.
» Extensions to the Oracle Enterprise Manager Incident Management Framework: Custom monitoring plug-in's for Oracle Applications, PeopleSoft and Hyperion deployments in the Oracle Cloud.
» Oracle Services Engineering Quality Assurance Automated Testing Framework (QUANTUM): Remote automated QA tool (Internship project)