Muhammad Tayyab Javed

Experience

• 

  Pak Telecom Mobile Limited, Ufone

  Feb 2014 - Nov 2015

  Executive Engineer (BSS)

  • To Improve Network Availability (NW) and to ensure TCH availability SLA/KPIs are being met.• To ensure proper preventive maintenance of BSS, TXN & AC/DC Power equipment and earliest possible faults rectification to meet NW availability targets.• Escalating & following-up all issues at BSC/BTS sites found during the course of corrective and preventive activity at the appropriate level.• Ensured timely corrective maintenance (CM) of BSS, MW and PWR system (AC/DC) entities to ensure maximum NW availability.• Ensured Visibility of Nodes on NMS & ensured that all NEs remain free of critical alarms.• Performed External Alarms System (EAS) testing of BSC/BTS sites on daily, weekly and monthly basis and troubleshooting of mal-functioning if found.• Performed ATPs 2G/3G roll-out sites, 2G modernization swap sites, MW links and follow-up till snags rectification.• Closely monitored project/expansion related activities so that any service degradation due to newly launched sites/NE or expansion can be addressed timely and effectively.• Prepared Daily, Weekly & Monthly network reports (Outage Analysis, PM Progress, Faulty Hardware, Internal Quality Audit, Trouble Tickets (TT), Fueling, DG Running Hours & T-Prime Sites and Civil works).• Ensured faulty equipment placement to warehouse with tagging, inventory updating & generating R&R with RCA.• Coordination with O&M team for timely rectification of Power (CP/DG) issues, follow-up by generating Trouble-Tickets and supervised DG PMs on site.• Supervision of fueling vendor for timely DG operations as per requirement.• Completion of special projects/assignments and compilation of critical reports as assigned.• Coordinating with internal departments (Admin, SA, Civil etc) for the smooth operations.• To ensure OPEX optimization by adopting innovative and effective smart measures.• To timely escalate issues at OMO hosted sites to save any undue outages and to facilitate them as guests for smooth correlation Show less

• 

  Huawei Technologies

  Dec 2015 - now

  Transmission Team Lead, Engineer

  -Responsible for the Txn Network Maintenance & deployment Acceptance consisting of b/m entities. HUAWEI RTN900/600, HARRIS STRATEX Eclipse.-Keeping track of project activities i.e. expansion, rehoming, Software upgrades of NEs, ATP of MW links & new cell sites etc. and their impact on NW & to ensure complete availability of service at the end.-To ensure proper preventive maintenance of TXN equipment and earliest possible faults rectification to meet NW availability targets.-Keep updated record of End to End Txn connectivity of all BSCs/BTS sites.i.e. – A-bis, A-ter, A-links to earliest possible faulty rectification.-Configuration/Troubleshooting and analysis of problematic MW systems and to perform MW tests .i.e. Radio Interference test/Fade margin test/supervise planned MW troubleshooting activities/Link alignments/LOS issues/MW HW issues-Manage media records of BSC locations & coordination with PTCL teams for error free Transmission media.-To keep an eye on Transmission-based outages 24*7 and to communicate with teams for resolution.-To maintain 99% NMS visibility of MW NEs-To ensure NEs remain free of critical/service effecting/HW alarms-Coordinate with regional teams to rectify E1 level alarms-Closely monitoring RTN MW swap in C-III Show less