Global Dispute Processing

Ministry of Health Holdings - NEHRPerformance Tuning• Developed scripts and executed using JMeter to simulate user load on the NEHR system. The execution time required to complete the transactions are subsequently analysed to determine if the NEHR system conforms to the performance requirementsArchival and Purging FrameworkDeveloped and worked on a logging system which had the following features :• Archival of Transaction and Audit data in databases• Archival of application generated data files• Optional purging of source data• Tracking location of archived data

• Developed a reservation portal to book virtual machines used by the developers; built usingHTML, Javascript, CSS, php and MySQL.• Improved the efficiency of business analysts by creating a dashboard which was used to track theprogress of user accounts' life cycle and the transactions that occurred worldwide; built using theGrails Web application framework.• PayPal Here US, UK : Created a new decision framework in C++ that replaced the existingcheckpoint configuration settings with XML based