Sajjad H. Email & Phone Number

Den Haag, South Holland, Netherlands

• Preparation of MOPs for Software Upgrade and OAM of Mobile Packet Core in the KPN, Netherlands• Security Hardening & Identity Management as per KSP requirement for Ericsson Mobile Packet Core. • OAM & software upgrade of Ericsson Cloudified & Virtualized Nodes - SGSN-MME, EMM, PCC, PCG, SAPC, EoCM, ENM, EVNFM, & ECCD.• E2E Troubleshooting and issue correlation for M2M, IoT, GUL, and 5G NSA Mobile Data Services.• Configuration management of Gn/Gp DNS for local and roaming users’ facilitation• Internal Customer's Facing (e.g., KPN M2M New Business): requirements, roadmap, expectations, and negotiation management.

Kuala Lumpur, Kuala Lumpur, Malaysia

I am part of the NTD Team and following aspects are the highlight of my current job.— Deployment of 5G NSA Core network in Maxis Network.— Customer support of Maxis for PS Core (UPCC, UGW, & USN) and Virtualized PS Core (vUGW, vUSN, vUDN).— Troubleshooting of network issues and implementation of workarounds within SLA.— Hardware Expansions, Software Upgrades, and License Expansions in the Maxis network.— Redesigning and cutover of UPCC in DiGi Malaysia.— Deployment of Cloud EPSN in the U Mobile Malaysia network and swap of old SCG platform.— Migration of existing DPI configuration of internet service packages from Dynamic to Static rules from legacy to virtualized platforms in Umobile— Coordination with U Mobile customer for the ATP.

Islamabad, Pakistan

— Preparation for pre-launch feasibility check and impact forecasting prior to network integrations; features launch and new services integration on EPC nodes, i.e.: Huawei (SGSN/MME, GGSN/ S + PGW and UPCC/ PCRF), in coordination with different teams.— Service and Policy definition on Huawei UPCC (PCRF) as per commercial plan for the definition of data bundles.— Liaison between commercial and technology divisions of Mobilink for product and service development, launch phase testing and routine maintenance after post-launch. — Deploying and maintaining DPI (Deep Packet Inspection) on GGSNs for social services for customized rating and charging for OTT and URL based services. This includes Zero Facebook, WhatsApp Messaging and Calling, Free Twitter and Opera browser.— Campaigning Special Pricing & Zero-Rating for Facebook and Whatsapp and analyzing user behaviour with Partner Facebook Analytics.— Planning for PS Core platforms hardware swap and software upgrades, license and hardware expansions and features testing and launch as per network and commercial requirements.— E2E KPI and KQI analysis of the network and its services with Smart Care and U2000, and troubleshooting problematic indicators with Trace Viewer, SEQ Analyst and Net Probe (3010).— Interface for product teams for evaluating the product requirements and transforming them into technical implementations.

Islamabad, Pakistan

— Operation and Maintenance of existing PS (SGSN, GGSN) network.— Coordination with NSS / IN & VAS Planning, Vendors, International operators.— KPI optimization for better network performance.— Signaling trace analysis for troubleshooting network and customer-related issues.— Providing support for resolving critical outages and hardware replacement.— Managing checklist of Hardware / Software faults in the system and performing remedial action.— Routine backups/dumps to avoid delay in case of any emergency situation.— Optimization and network expansion for special events and performing flash activities.— Analysis of KPIs and taking remedial action in case of degradation.— Responsible for Performance management, fault management and account management of Huawei PS core Nodes.— Providing 24x7 monitoring and reasons tracing of all the faults in the network and working efficiently according to SLAs and maintaining KPIs.— Provide issue-based internal coordination between departments of Radio, Transmission, IN-VAS and Planning.

Ptcl, H-9 Noc, Islamabad

In PTCL, I had worked at Network Operations Centre in Switching and Transmission domains:— Alarm monitoring of core transmission network.— Trouble ticket creation and sending to field co-ordination.— Closing of trouble tickets upon clearance of fault.— Preparation of Optical Power Level reports for Huawei and ZTE DWDM.— Service Tagging.

Bs In Electrical Engineering, Telecommunications Engineering, 3.26

Activities and Societies: • Event Management • Successfully organized Industrial Expo in CEPEX 2011 • Seminar on Accounting and Auditing •.

Hssc, Pre-Engineering, A Grade

Activities and Societies: Annual Sports Activities

Ssc, Science, A Grade

Activities and Societies: Annual Sports Competitions.