Working as Leader PS Core and Telco Cloud in Huawei Pakistan ICT Consulting &System Integration Deptt . Huawei Certified PS Core and Cloud Level3 Engineer.Supporting deployment of Huawei 5GC,Cloud PS Core/Edge Solutions , deployment and configuration of Fusionsphere Openstack, Fusion stage (Containers plateform based on Kubernetes and Dockers) configuration and deployment of NFVI and NFVO.Delivered first 5GC (AMF SMF UPF) project in Pakistan.Supporting in designing LLD and HLD for Huawei Cloud based CloudEdge and Cloud Core products.Supporting project deployment and O&M of Legacy PCRF,EPC(USN,CG,UGW) ,DPI related tasks like RG creation, RG detection based on protocol, IP,domain name,L3/L7 rules, Header Enrichment etc Cloud EPC/Cloud Edge Products (CloudUSN,CloudCG,CloudUGW(CGW,DGW)). OSS Products (MAE/U2020,LCM,Esight,NFVO).Troubleshooting and Resolving of Level2 and 3 issues.Software upgrades of Cloud layer as wells applications layer.Scale In and Scaleout, VM migrations, Integrations with cross products.

Working as Senior Cloud Engineer in Huawei (HRO-Hillcrest) Pakistan supporting PS, EPC,CloudUDN, IPDR, CloudEPC,CloudUPCC, CloudOSS,MAE Access, CloudNative,NFVi,NFVO end to end Project deployments ,HLD,LLD design , MOPs preparation,ATP documents prepartion and testing,Commercial launch etc.Projects Successfully Delivered::1::Deployed Cloud-Native Architecture Based IPDR DR Solution CloudUDN product based on Huawei Cloud Fusionstage, Fusionsphere 8.0.0.2:: Deployed 5G NSA Trial project in record 18 days with highest throughout 1.67Gbps in Pakistan.3:: Deployed Biggest Cloud PCRF Huawei CloudUPCC with successful migration of 70 million static subscribers and 15 million dynamic subscribers.4:: Successfully delivered Telco Cloud Datacenter with on Boarding of CloudedgeVNFs CloudCG, CloudUSN, CloudCGW,CloudDGW and CloudOSS MAE.5:: Successfully conducted traditional and Cloud EPC version upgraded, FusionSphere Openstack upgrades, Esight Upgrades.6:: Successfully conducted S6a migration on MME for data subscribers from traditional HSS to Cloud HSS .

• Worked as Senior Solution and Integration Engineer in the Project Ericsson virtualized (NFV) Evolved Packet Core EPC implemented at Eight Sites in for Zain Iraq.• The VEPC plateform of Ericsson is based on OPENSTACK NFVI structure with vEPC VNFs(EPG and SGSN-MME) orchestrated by Ericsson Cloud Manager ECM which serve as Heat having multiple function such as NFVO,Generic-VNF Manager etc.• Responsible for end to end PCRF, CBS , Packet Core( EricssonvEPC and Legacy Nokia Packet Core) Services and Offers testing.• Involved as key member in new Packet Core vEPC Integration solution, design, planning and implementation from PCRF side.• Mobile service planning and development work• Involved in PCRF ,vEPC, CBS 3G data bundles planning, design and testing with Marketing, Operations and Vendors teams on PCRF, Packet core and OCS.• Provide assistance in resolving PCRF/Packet Core related network technical issues.• Vendor and Operation teams management during execution of new projects, solutions and routine operation activities.• Delivering presentations to high management about Project involved services, new features etc.• Assisted in Marketing new product concept paper end to end implementation and Testing.• Involved in training in Ericsson virtualized (NFV) EPC.• Experience of MVNO in Core domain, vEPC,vPCRF and good knowledge of vIMS, and 5G Core.• Experience in interconnection and international roaming data offers.

Ericsson MS ZAIN Iraq ProjectWorking @ Ericsson Network Planning & IT Department as Senior PCRF Planning EngineerAs leader for end to end data services deployment(PCRF,CBS,PS CORE, SMSC,TABS,PROV,CMS)Responsible for end to end PCRF Network Solution design, Planning,Implementation,Integration and O& M. Involved as key member in new PCRF equipment solution evaluation,design&FRS, planning and implementation . Involved in PCRF & OCS 3G data bundles planning, design and testing with Marketing, Operations and Vendors teams on PCRF, Packet core and OCS.Involved in PCRF, Policyview Network KPIs Optimization and Rectifications.Responsible for 3G bundles technical analysis using Huawei Policyview Service plan analysis functionality.Provide assistance in resolving PCRF related network technical issues.

•As PCRF Engineer, I was responsible end to end deployment of Huawei PCRF, Planning, Optimization and Level 2 Operation and maintenance support Engineer.•Supported PCRF projects in Ufone Etisalat and Mobilinks in scope of delivery, O&M and New features testings.•Delivered Successfully First PCRF in Ufone 3G network and provided technical support in Mobilink PCRF•Sound understanding of Diameter Protocol ,GX,SOAP, SNMP, SMPP interfacesintegration and troubleshooting expertise.•HLD, LLD, DD , FRS design cooperator.•PCRF Level2 and 3 O&M support.• Delivered PCRF trainings to customer as well as intra department•Design, configuration and testing of PCRF services/policies/bundles with SCG, GGSN, OCS.•Multi PCEF Solution design, Service/Policies configuration and testing with SCG, GGSN,OCS and CCBS.•PCRF Integrations with GGSN, SCG, Provisioning, M2000, NTP Server, IP Cloud, SMSC.•Providing O & M support to various PCRF/UPCC, hardware, Software related issues.•PCRF Version upgraded from V3R5C1SPC106 to V3R6C2SPC101 successfully.•Provides operations and maintenance support services which include routine activities, troubleshooting, and resolving of network issues and any other O&M related activities. •Responsible for timely software upgrades and assisting in Hardware changes.•Works closely with customer and marketing to fully understand the requirements of UPCC bundles, to provide technical inputs and solution in timeline. •Identifies, modifies and upgrades equipment in order to enhance product services and to comply on the customer requirements •Provides support in preparing reports, network architecture diagrams and other engineering documentation materials. •Involves in the core network planning and presentation of technical solutions to the customer •Interfaces with engineering partner to work on any technical issues that may arise during the engineering processes.•Establish and maintain the technical level customer relationship effectively.

Products-Hands on:•NGN Soft Switch Softx3000, Universal Media Gateway UMG8900, MRS 6100, Signaling Gateway STP SG7000, Home Location Register, GUHLR9820, Session Border Controller SBC SE2300/SE2600, M2000 Key Responsibilities:•As Core Network Engineer, responsible for Level-3 support of Softx3000, UMG8900, STP SG7000, GUHLR9820, SBC SE 2600, MRS6100 and M2000.•Working on SG7000 (STP) hardware, Services, EWS, BAM, LSMS, and MNP related issues.•Providing solution to GU HLR 9820, FE, BE and disk array related problems.•Handling M2000 hardware, services and performance stats related issue.•Providing O & M support to various Softx3000 and MSoftx3000, UMG8900 hardware, Software related issues•Provides operations and maintenance support services which include routine activities, troubleshooting, and resolving of network issues and any other O&M related activities. •Responsible for timely software upgrades of related NEs and assisting in Hardware changes.•Works closely with customer and marketing to fully understand the requirements, to provide technical inputs and solution based on timeline. •Identifies, modifies and upgrades equipment in order to enhance product services and to comply on the customer requirements •Provides support in preparing reports, network architecture diagrams and other engineering documentation materials. •Involves in the core network planning and presentation of technical solutions to the customer •Interfaces with engineering partner to work on any technical issues that may arise during the engineering processes •Establish and maintain the technical level customer relationship effectively

Products-Hands on:•NGN Soft Switch Softx3000 (C4), NGN Soft Switch Softx3000 (C5) Universal Media Gateway UMG8900, MRS 6100, Signaling Gateway STP SG7000, Session Border Controller SBC SE2300, OSN2500,OSN3500 Key Responsibilities: •As Assistant Manager of NGN department , I was responsible for Level 2 Support including Operation and Maintenance of Softx3000 C4 and Softx3000 C5, UMG8900, SBC SE2300.•I was involved in configurations of boards, SIP, H248, SS7 based NEs and Users configurations, also in commission of new network equipments. •Managing overall work plan to ensure work is assigned and completed in time within the available resources•Ensuring optimized utilization of core network resources to maintain high level of the services•Reliably monitoring network traffic to ensure QOS by taking measures to increase ASR and decrease CFR•Daily/Weekly Traffic report analysis in order to identify KPI deviation, initiate necessary actions to address those issues.•Network single point of failure identification and feedback to network design team•Scheduling, technical validation of critical activities like software updates and upgrades in core networks along with ensuring proper test plans with Vendor and Commercial Team.•Developing procedures for installation, configurations and troubleshooting of hardware and software.•Assisting corporate, local and international carriers/customers to resolve core network, access network and transmission related issues by providing satisfactory solution.•Integration of UMGs, AMGS (MSAG, MSAN, GPON), soft switches with Core Network.•Configuration of outsource networks with Core through SBC.•Configuring LDN sets, call source codes, area codes,BRI and PRI services,bearer indexes, TGLD and TGLDIDX data,call analysis, call barring, and subscriber’s related data.