Product - Telecom Solutions
Client - ATT Mexico
ATT Mexico is a telecom service provider of Mexico
Worked in backend applications like CM Customer Management, SRM Resource
Management, TRB Transaction Broker .
CM : It maintains all customer related data for all postpaid and prepaid subscribers and sends only relevant data for downstream applications for call rating, bill Calculation and generation.
SRM : It is responsible for loading numbers in the system, maintaining number life cycle, activating the number and associating it with some subscriber.
TRB : It is a messaging service, which is used for communication between different applications, it sends data to all the applications that are subscribed to it.
Product - Telecom Solutions,
Client - Sprint
Worked in RPL Replenishment Manager application which manages prepaid subscriber, there daily recharges top up, monthly RC deduction, Stores replenishment history, provides the query data and reports on balance and recharge activity. Also manages collection activities.