Arshabbir Arshabbir Email & Phone Number

Basically I deal with R&D related stuff in telecom domain in Pyro Networks Pvt Ltd, India. I visit client sites for presentations, trouble shooting the issues in the implemented products.

Award winnder of Pyro Customer Delight 2009Client site : Received many appriciation mails from different parts of Africa & Middle east for in time implementation & trouble shooting of the on site products.

Dynamic Charging System enables the operator to apply the tariff based on the Network utilization. Different tariffs plans can be applied to different Locations of the network. The solution is developed on CAMEL2 to enable online charging with the operators Service Control Point(SCP).As a Team Lead I involved in the Design:Design of the call flows for Mobile Originated calls.Involved in the design of activation & deactivation of CellBroadCast channels for particular subscribers under a BTS.Environment: Red Hat Linux 4 update 4 & C++(ACE), Java & MySql.On site Exposure; Year Site Name Purpose

Dynamic Activation Solution enables the subscriber to choose his/her MSISDN after purchasing the SIM. The Number Management System - Dynamic Activation Solution dramatically simplifies number resource assignments by: Support the detailed processes and tasks of numbering management Manage number block activation and monitor available number blocksProvide Operators with the functionality for submitting online numbering resource re-quest applications Search blocks of available numbers to be reserved or allocated to the userAs a Team Lead I involved in the Design & Development:Developed the Location Update module from the fresh SIM cards.Developed the USSD interaction module for number selection.Developed the Cell ID extractor module for new SIM activations.Environment: Red Hat Linux 4 update 4 & C++(ACE), Java & MySql.

Border Roaming Solution prevents accidental roaming in the border areas of two networks. Many Mobile Networks overlap with each other in border areas. As a result along the border network of the home country, subscribers may unintentionally latch on to the neighboring network. Border Roaming Solution provides the operator with a manageable and reliable platform. This solution retains the customer on the operator's home network and prevents him from latching on to the roaming network in the border area where the signaling overlaps. This reduces customer complaints arising out of border roaming and also churns. As a Developer I involved in the design and development of following modules:Development of Location Update HandlerDevelopment of Cell ID extraction module from HLR.Implemented in Various client sites of Zain(CongoB & DRC).Environment: Windows 2003 Enterprise Edition & C++(ACE), MS-Sqlserver.Project Name - PrefRoam Project

M.Sc, Information Systems

Master Of Science, Information Systems