Madusanka Weerasinghe

Madusanka weerasinghe

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location of Madusanka WeerasingheMobitel (Pvt) Ltd
Phone number of Madusanka Weerasinghe+91 xxxx xxxxx
  • Timeline

    May 2012 - Dec 2012

    Engineering Trainee

    Etisalat Lanka (Private) Limited
    Current Company
    Mar 2014 - now

    Manager - OCS Operations

    Mobitel (Pvt) Ltd
  • About me

    Manager, OCS Operations, Network Planning and Operations at Mobitel (Pvt) Ltd

  • Education

    • University of moratuwa

      2009 - 2014
      Bachelor of science in engineering electronics and telecommunications first class

      Activities and Societies: Editor, E-Club, department of Electronic and Telecommunication 2013/2014

    • University of moratuwa

      2017 - 2022
      Master of science - msc telecommunications engineering

      Thesis: Policy Framework to Streamline Illegal International Voice Call Termination.Research was carried out for forming a centralized system to combat illegal international voice call termination aka grey calls

  • Experience

    • Etisalat lanka (private) limited

      May 2012 - Dec 2012
      Engineering trainee

      • 2G daily report analyzing and network optimization• Frequency planning for GSM and DCS sites • 3G and 2G neighbor addition, Capacity reports, benchmark reports and site survey reports preparation• Hands-on experience in network planning tools

    • Mobitel (pvt) ltd

      Mar 2014 - now

      • Maintenance of Online Charging System which handles whole traffic of prepaid subscriber base of Mobitel (Pvt) Ltd• Integration activities related to Gy, Sy, Ro and other Diameter interfaces• CAMEL integration and issue resolution• System level configuration & testing in latest OCS version• Integration with 3rd party systems to OCS charging nodes• Troubleshooting hardware connectivity issues and resolution of customer complaints• Statistical data collection and analysis for the trend analysis to optimize system configurations• Traffic pattern analysis and prediction for new market requirements• Process automation using Shell Scripting• RFP preparation and evaluation for network expansions and new integrations Show less

      • Manager - OCS Operations

        Jan 2023 - now
      • Senior Engineer, OCS, Network Planning and Operations

        Mar 2014 - Jun 2023
  • Licenses & Certifications

    • Red hat certified system administrator (rhcsa)

      Red hat
      Aug 2015
    • Cisco certified network associate routing and switching (ccna)

      Cisco
      Feb 2020
    • Red hat certified engineer (rhce)

      Red hat
      Jan 2017