Brian. WU HC.

Engineer at China Mobile International Limited
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Contact Information
us****@****om
(386) 825-5501
Location
Hong Kong, Hong Kong SAR, HK
Languages
  • English Full professional proficiency
  • Mandarin Professional working proficiency
  • Cantonese Native or bilingual proficiency
Skills

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Bio

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Credentials

  • Certified Six Sigma Green Belt (CSSGB)
    The Hong Kong Society for Quality
    Sep, 2017
    - Nov, 2024
  • Cisco Certified Network Associate (CCNA) Routing and Switching
    Cisco
    Apr, 2014
    - Nov, 2024

Experience

  • China Mobile International Limited
    • China
    • Telecommunications
    • 700 & Above Employee
    • Engineer
      • Mar 2018 - Present

      (Network Operations Management, Mobile Services Engineering Team) Network Department of China Mobile International Limited(CMI) - Responsible for project implementation and service provisioning work of international mobile services - Responsible for conducting RFQ / RFP from tender documents, definition of selection criteria and performing tender evaluation with internal customers. Analyze business user requirements and coordinate with in-house teams to work out technical requirements and service appearance of mobile applications - Coordinate all LTE international roaming testing activities with both Roaming Partners and Auto-call test system - Assist in the solution evaluation and recommendations, service provisioning, service migration, expansion, feature development and software upgrade - Provide technical support to product and business development of the company - Provide support to daily network operation and emergency support services Show less

  • csl
    • Telecommunications
    • 200 - 300 Employee
    • Engineer
      • Aug 2015 - Sep 2017

      (csl. Radio Performance Assurance Team)Wireless Business Department of Hong Kong Telecommunications (HKT)- Responsible for monitoring, studying and analyzing the csl. mobile radio network performance on a daily basis which included 2G, 3G and 4G cellular site KPI statistics and capabilities assurance.- Work with other csl. radio team for cell software parameters adjusting and troubleshooting once network KPI found abnormal.- Monitor and diagnose new cell activation performance, cell site alarm performance checking, analyze cell traffic trend and cell throughput assurance.- Besides, will also be involved in cellular-site hardware outage recovery and network maintenance upgrade process, perform change management, pre-and post- performance checks on acceptance test to ensure efficient and enhanced capability.- Interact and work with services vendor for cell site antenna upgrade project, manage project schedule and progress record.- Develop Microsoft Access database queries and linked-tables for daily KPI monitoring practice and real time network data checking. Design graphical visual report of real time KPI data from linked database for clear comparison and monitoring using SAP Business Objects. Show less

    • Assistant Engineer
      • Jul 2014 - Aug 2015

      (csl. Radio Performance Assurance Team)Wireless Business Department of Hong Kong Telecommunications (HKT)

  • HKT
    • Hong Kong
    • Technology, Information and Media
    • 700 & Above Employee
    • Graduate Trainee
      • Jun 2013 - Jul 2014

      (PCCW-HKT Mobile) Wireless Business Department of Hong Kong Telecommunications (HKT) Mobile Core Network - Carry out 4G LTE network VoLTE functional testing and implementation. - Assisted in core system software patch testing and upgrade project. - Work with service vendor for UAT on customer experience management (CEM) solution. Mobile Radio Network - Assisted in cell site hardware installation and maintenance handling. - Wi-Fi AP functional and feature testing for optimization purpose in wireless radio aspect. Show less

  • HKT
    • Hong Kong
    • Technology, Information and Media
    • 700 & Above Employee
    • Internship
      • Jul 2012 - Sep 2012

      (Site Acquisition Team) Field Services Department of Hong Kong Telecommunications (HKT) - Assisted in fiber network system design and site acquisition project document handling. - On-site visit for accreditation review. (Site Acquisition Team) Field Services Department of Hong Kong Telecommunications (HKT) - Assisted in fiber network system design and site acquisition project document handling. - On-site visit for accreditation review.

Education

  • The Hong Kong University of Science and Technology
    Master of Science - MS, Engineering Enterprise Management
    2015 - 2017
  • The Hong Kong Polytechnic University
    Bachelor of Engineering - BE, Electronic and Information Engineering
    2011 - 2013

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