Onboarded & managed the applications in 20+ realms like US commercial, US gov, UK gov, Alloy, EU Sovereign and handled complex data migrations. Built cloud backend systems are helping highly available and fault tolerant across the globe. It manages identity, security roles, notifications, payment processing, enabling feature to maintain security keys, maintains region level informations about cloud resources.

Accomplishments :

Developed a caching-As-A-Service to serve the caching needs. It’s improved the high availability of consumer APIs by 18%, improved the data accuracy by 12%, reduced the investment on the infrastructure by the shared cache model.

EDCS (Enterprise Distributed Caching Service): This system provides a plug-in caching solution for all KP services. It supports XtremeScale, Redis cache. Enterprise services/APIs will configure policies to generate keys.

Security Tools/libraries for consumer APIs:

Loopback-SSL: It’s a node library that helps consumer Node.js APIs to start in a secure mode. It loads certs/keys from the specified path and starts the app in ‘https’ mode.

Auth-proxy-API: Provides auth headers for calling SORs.

EventApi: Events will be logged by calling IS services based actions taken on the customer portal.

Working on a Distributed Caching solution for consumer APIs. Processing millions of events for data synchronization. Implemented Angular Dashboard for a faster onboarding process.

Worked on Training Simulator Product/web app for multiple Railroads.

Worked on bidding, contract and payment system for UPRR.

Worked on Customer care UI app for T-Mobile.

. Worked on Customer Support product for T-mobile. It's integrated with IVR, shows customer info and helps to take decisions accordingly.

. Worked on Train scheduling system web app in java/j2ee, Flex.