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Zahid Minhas Khan

EPC Cloud Migration and Test Consultant -Mobile
  • Suggested rate
    On-demand
  • Experience8-15 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Zahid Minhas's quote.
Location and workplace preferences
Location
London, England, United Kingdom
Can work onsite in your office in
  • and around London (up to 50km)
  • and around Birmingham (up to 10km)
  • and around Bristol (up to 10km)
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Skill set (4)
●Tools:Nokia (CMG(Voice and Data),NSP(NFMP) Huawei (PGW, UPCC, PCRF Tracer Analyzer), Huawei IDT, Nokia HLR ,CMG,NSP, Ericsson IMS Core, Putty, Wireshark, HP_ALM-QC, Jira, Wiki, Netimizer dml (RMA and RNA), TEMS Auto and Investigation, Digitalk ,citrix, Equifax ,RF repeater, MIMO cell. BTS Manager, NetAct and Netcool (Exposure), Map Info, DSP Kit, FPGA kit (Spartan 3 ), Oscilloscope, Microcontroller ATML(89c51&89c52) ,Motorola ●Software’s: Unix,Xshell, Soap, Matlab, Nemo , Stem , Auto Cad, Visual Basic (VB) ,Flash, Opnet , packet Tracer ,VMware , Dreamweaver , Adobe Photoshop , Oracle, Stack ●Physical Network: Fibber Optic, High-speed copper, Ethernet. ●CISCO: Routers, switches, firewall. ● Modulation techniques: AM, FM, PSK, FDM, OFDM, QAM, CDMA, W-CDMA, TDMA, Packet & circuit switching ●Operating systems: Linux, Windows vista, 7, XP,Server 2003 ,Microsoft office 2003, 2007 ●Programming Languages: C, C++, Html, XML, SQL ●Wireless Technologies: IEEE802.11 (a,b,g & n), GSM, GPRS, UMTS,RAN, LTE , CDMA, Radar, satellite and GPS.
Project Management
Senior Technical Lead Cloud Migration and Test Consultant (Mobile core EPC)
● Technical Test Management, Integration, and virtualizations of Mobile core Network, Leading the PIT, IOT, SIT, E2E Testing and Migration.
Zahid Minhas in a few words
● A highly Qualified, Experienced, Efficient, Hardworking, and Talented Telecommunications & IT Networks, integration, and technical consultant
● Fully understand and working experience on, EPC, vEPC,PS, CS, BSS, OCS, RTC, IMS and Mobile Core Network Operations
● Comprehensive understanding of MVNO Business flows and 3GPP standards.
● Working Experience on Integrations, migration from following technology Mobile Packet Core (EPC) to v(EPC), Wi-Fi (DSL fixed line) with Mobile EPC, VoLTE call, GSM (2G), GPRS, UMTS (3G), and LTE (4G) ,5G, CBS (OCS and RTC), Billing, CRM
●possessing a good team spirit, deadline oriented and having the ability to produce detailed Technical specifications from client requirements.
Experience
  • SKY(Mobile)
    Senior Technical Lead Cloud Migration and Test Consultant (Mobile core EPC)
    July 2021 - June 2022 (11 months)
    London, UK
    I am working in SKY Mobile UK as Senior Technical Lead Cloud Migration and test Consultant in Mobile Operations. working on Packet core (CMG, NSP), PCRF, DRA SMSC, MMSC and Voicemail. Duties
    ●Leading the integration and cloud Migration, dealing with 3rd parties, leading the E2E and UAT Testing, defect management and fixed.
    ●working with 3rd parties on NFV solution for sky Mobile, Technical leading the Nokia CMG (PGW/SGW) for voice & data, NSP (Monitoring tool) integration, SVT, ATP and E2E testing (in test bed, pre-prod, and production)
    ●successfully implemented the cloud bases voicemail solution in Production
    ●working with 3rd parties on Cloud bases SMSC/MMSC in test bed and production
    ●Raising the CR, MOP implementation with 3rd parties, HLTS, LLTS test strategies and test plan implementation within test teams.
    ●Reviewing and commenting on the BRS, FRS, TAD, HLD, and LLD documents.
  • Qualitest
    senior Lead Quality Engineer (Mobile core EPC and vEPC)
    January 2018 - March 2021 (3 years and 2 months)
    Borehamwood, UK
    I was working in Qualitest Group UK for Largest Telecom provider as a Technical Manage and Lead Quality Engineer to integrate the Mobile Core Network elements for EPC and vEPC PCRF,PGW,MME,HSS,AAA Server ,DNS ,Wi-Fi, MIG, IMS core, PCRF,EPDG, on 3G, 4G , 5G based solution and Broadband (wi-fi) integration with Mobile core network Projects. Duties
    ●Technical Test Management, Integration, and virtualizations of Mobile core Network, Leading the PIT, IOT, SIT, E2E Testing and Migration.
    ●I am Ensuring that Risk assessment completed before and after the completion of the Project prior to implement in Test Lab and live and ensuring it is clear to all stakeholders.
    ●Managing and Leading, Acceptance and integration of Software / hardware new Release of 4G EPC and vEPC (PGW, MME, HSS, SGSN, AAA, SEVAS) and 5G ,vEPC (UPF, SMF, UDM, AUSF, PCF), PCRF, MIG and IMS core.
    ●Technically leading the Wi-Fi and Mobile core network integration projects, writing down technical documents like TAD, HLTS, LLTS, Test planning and strategies, TER.
    ●providing technical
    ●I am Ensuring that appropriate testing tools, Test Director/Quality Centre together with manual, security and performance engineering are used effectively on projects and work with Test support team to evolve test tools used across different Testing stages.
    ●Support and Debugging the issues in test Lab, updating new UPCC in PCRF, adding new APN's and IP Pool in PGW, HSS SEVAS, Verifying Gx, Gy, Sy, Rx, Diameter , Radius, LDAP,SOAP protocols.
    ●Working Experience on Huawei virtualized, PCRF, PGW and Nokia HLR & HSS, Ericsson, BT Wi-Fi, analysing traces on these nodes using Wireshark, TMS, UPCC testing Tool.
    ●The network Nodes fully available to 3rd parties for testing, getting feedback on Result, maintains test plan, updating TAD documents and chasing up defect with related engineering teams, writing down test cases from FRS, BRS,
  • Huawei (Virgin Media)
    Senior Mobile Core and BSS integration & Test Lead Engineer
    January 2016 - January 2018 (2 years)
    1127 W Broadway Ave #2505, Minneapolis, MN 55411, USA
    I worked with Huawei UK on Virgin Media MTP (Mobile Transfer project) project at Hook as NGBSS and packet core senior Lead Analyst & Test Engineer Duties
    ●I was writing, updating, and reviewing HLTS, LLTS and Test Strategies & Planning.
    ●I was Leading and Managing FAT, IOT, E2E and UAT Testing, Defect management, 3rd Parties Dealing, Meetings, conference calls.
    ●I was providing mid L2 and L3 support on Huawei systems NGBSS and PS, CS Core Networks for 2G,3G 4G/LTE Based Services VoLTE, Voice, Data, SMS, and MMS.
    ●Fully involved in the launching of NGBSS (OCS, RTC, CBP, AR, Billing system, AR, CRM, ESB) and 3G and 4G Mobile Core Network services
    ●Troubleshooting on IMS, PS and cs, follow up Network fault on IMS, PS, CS, core network Nodes (GGSN, SGSN, SMSC, SMMSC, HLR, SGW, PGW, PCRF, CSCF) and recommending required up gradation on Huawei Systems.
    • Check out Zahid Minhas's experience
Recommendations
Education
  • MSc Telecommunications and Networks
    City University
    2009
    MSc Telecommunications and Networks
  • Bachelor of Science
    COMSATS Institute of Information Technology
    2006
    BS (Computer Engineering )