概要

Date

Date Jan 2014 - April 2014
www.huawei.com
Company Huawei Technologies Pakistan
Dept. / Position Held Datacore Engineer (IP-MPLS)

Planning and Designing of Ufone IP MPLS core network.
Providing technical coordination during migration of services
on IPMPLS backbone.
Involved in designing the ATP documents and conducting ATPs for
IPMPLS with customer involvement.
Schedule meetings with Customer (Ufone) for daily routine
maintenance activities.
Suggest plans for Network up gradation, and optimization.

June -2009 - Nov 2013. MobilinkGSM South, Karachi.
Dept / Position Held Operation Core Network (IP-MPLS) / Associate I.

Main Achievement as Integration/Commissioning/Implementation Engineer

- Accomplished successfully Integration of IP/MPLS backbone (Juniper) in Mobilink's core Network.
- Accomplished successfully migration of Mobilink Voice, Data, Signalling, Wi-MAX, SMSC, GPRS, CRBT, MSC (Huawei, NSN), NT-HLR (NSN) and BSS. Previously those services running on traditional E1s.
- Involved in reviewing the ATP documents and conducting ATPs for IPMPLS with vendor involvement.
- Providing technical coordination and onsite support to other teams and vendor during migration of services on IPMPLS backbone.
- Segregation of P/PE layer at two core locations and implementation of new routing/switching/security design for MPLS backbone.
- Introduction of CE layer for HUW R4 network for stability and robust design.
- Migration of all services/applications on new PE and CE layer.
- Swap of SSG 540 firewalls with SRX 3400 firewalls and introduction of STRM 5000.
- New security design for MPLS Backbone to mitigate all threats from internet/intranet.
- Swap of AC Power supply units with DC power supply units at 5 core/access