1. Profiled and identified hotspots in memory consumption and CPU utilization for Locking Service in VCF (VMware Cloud Foundation) using Jprofiler. Re-designed the service and achieved 35 percent improvement in memory and CPU utilization time by decreasing the total number of locks acquired by the workflow.

2. Designed a feature to enable separate SSO (Single Sign-On) for the workload domain in VCF. With this, we could achieve isolation between different customers in the shared on-premise cloud.

Developed a REST service in Java using Springframe work to enable the creation of a distributed firewall in NSX ( Networking Virtualization) to regulate the traffic in their respective premise clouds.