Vamshee S

BMS/XCA Trai Enhancements. BMS application provides conditional access service to operators who in-turn delivers the EMM's/ECM's they receive from BMS to the end customer devices. With the Marlin SDK at the core, the EMM/ECM's are generated per-operator/per-device based on the subscription/packages a device is binded to. The Trai enhancements service adds additional capabilities to the BMS application by providing a powerful reporting service which allows operators to have detailed insigths to their packages/PI's and device's subscriptions.

SSO User management. SSO UM application is part of IAM solution of organization. I was involved in development and enhancements of SSO UM Application which at core was based on Microservices architecture. SSO UM Application lets ceva clients/customer/3rd Parties to create a Single-Sign-On account through its management portal. It achieves it by caching the customers signup details in local database and then sending them an activation link over email. The user details are replicated to the SSO after the user access the activation link. Gluu3/4 environment is used for SSO. The application also allows users and ceva admins to control users account subsequently.

GoLight Streaming Processor and Integrated Pricing Service.

GoLight Streaming processer is a Kafka based producer application that facilitates store pricing adjustments by feeding price threshold values in to BlueYonder Pricer application. GoLight processor consumes price feeds from files uploaded in to AWS S3 buckets. It processes, validates and transforms the input feeds by applying business rules and publishes valid and transformed feeds in to kafka topic to which BY Pricer subscribes.

IPS is an integration service that bridges the APAL/APEX Consumer end applications with the BY Pricer Application. The value addition done by this service is to enrich the b2b customers information using its hazelcast cache store and subsequently use this information to retrieve pricing information from Pricer.

Equipment Management Application drastically reduces the complexity involved in Unit Configuration required in the process of media/content creation. With various distribution channels feeding in to the application about the new products available it can provide various options and configurations for the Unit to match up with the content/delivery requirements. The application is developed using Java, Microservices and AWS Cloud technologies.

NOS PM Product provides solutions for the existing challenges and deficiencies in measuring performance of enterprise network infrastructures by providing a framework and process to analyze/present the network infrastructure data. The application is multi-tenant and provides performance visibility of the network infrastructure and allows optimizing quality of critical IT infrastructure. The System consists of set of web service developed using JAX-RS implementation using Spring Rest framework. It also harvest hadoop echo system to process, analyze and store large amounts of data.

The SMS is a middle-ware and front end application that allows Cisco Tech Teams to perform all operations relating to subscription plans and subscribers service activities of its customers. Whenever a new Cisco subscriber is enrolled or has a problem, question, concern or complaint, they are referred to the Subscriber Management Team (SMT). SMT uses SMS to record activates of subscribers and thus performs crucial role in the overall success of the business. SMS replaced the older system which was integration between three main applications to perform these tasks. i.e., Subscription plans, Customer Tracking System, and the Incident Tracking System (ITS). These functionalities are currently integrated in to this new services based application and ITS is enabled to receive incident activities from devices automatically. The application currently handles about half million transactions per day and it has peaked out to more than million transactions per day during peak loads.