Okwukwanuzor Sampson Okwukwanuzor

Sampson Okwukwanuzor Behind Ecwa Church, Sabon Bwari, Bwari, FCT Abuja, Nigeria. Cell Phone: -, - Email:-,-,-, Personal Details: Nationality: State of Origin: L.G.A. Sex: Nigeria Abia Isiala Ngwa South Male SUMMARY: Graduate of Computer Science (HND/BSC Honors). I work and have experience in RF engineering for cellular and network communication systems with sound knowledge of RF protocols and standards, Software development (Java Programming, System and Database management). I have a well-versed experience in 2G/3G/4G RF Drive testing engineering, Radio network Planning, versatile with Huawei U2020 for Radio Optimization and performance, Huawei CEM tool, Huawei Genex Cloud for Radio parameter optimization, Huawei GENEX UNet tool for network prediction and planning of new site parameters. Data Analysis Using (Advanced functions in MS Excel, Map-info, SQL and Google earth tools). Also Seeking a responsible position as an IT personnel in a renowned organization Work Experience: ➢ Organization: International Early Learning Center/Dorothy International Secondary School. Duration: 2008 till June 2010(Part Time) Designation: Computer Instructor/Lab Technologist Responsible for Teaching Computer Programming Languages, Graphics Designing, Systems Maintenance and Repairs ➢ Organization: Interwireless Consultants (Victoria Island, Lagos state) Duration: 2011 till 2013 Designation: Drive Test Engineer  Responsible for Drive Testing of GSM, GPRS, EDGE, CDMA and WCDMA Networks  Conducting radio frequency parametric testing based on the standards and requirements.  Handle the tasks of developing testing instructions.  Perform responsibilities of setting up testing equipment and developing testing systems  Responsible for disseminating test engineering standards and administrating site data  Handle the tasks of optimization and validation of RF Drive and post processing of data  Bench Marking for Network Operators (EMTS)  Optimization of new integrated site (SSV for MTN, EMTS) 2G/3G  Site auditing, Microwave Line of Site (LOS for Smile Nigeria)  Technical Site Survey (TSS for Smile Nigeria) ➢ Organization: Cellcite Telecoms Solutions (LEKKI PHASE II, Lagos state) Duration: 2013 to 2014 Designation: Radio Network Optimization Engineer  Conducting radio frequency parametric testing as per the standards and requirements  Handle the tasks of developing testing instructions and providing effective support in RF Engineering operations.  Perform responsibilities of setting up testing equipment and developing testing systems  Responsible for disseminating test engineering standards and administrating site data  Handle the tasks of optimization and validation of RF Drive pre and post processing of data  Perform responsibilities of debugging radio frequency issues and inspecting plans for developing standard requirements  Responsible for GLO 2G/3G Quality of Service (Qos) Drive Test Optimization in North Central Region of Nigeria (Pre and Post DT, Analyzing of DT Logs and Implementation of Raised Work Order)  Optimization of new integrated site (SSV for Airtel, Glo) 2G/3G  Optimization of new integrated indoor Antenna (For Airtel) 3G Organization: Crystalfix Nigeria LTD. (Okota. Lagos State. Nigeria) Duration: Sept.; 2014 to Dec.; 2014 Designation: Radio Network Optimization Engineer (As a Contractor) Optimization of new integrated site (SSV for Airtel, Glo) 2G/3G Post processing and Log file analysis ➢ Organization: Horp-Net Ltd. (Gbagada Estate Phase II, Lagos State. Nigeria) Duration: Aug. 2014 / Feb. 2015 Designation: Radio Network Optimization Engineer (As a Contractor)  Training of DT personnel /Job Quality Assurance  Optimization of new integrated site (SSV for Airtel) 2G/3G  Bench Marking for Network Operators (Airtel 2G/3G)  Post processing and Log file analysis ➢ ➢ Organization: Interwireless Consultants (Victoria Island, Lagos state) Duration: Feb 2015 till March 2016 Designation: Team Lead RF Optimization Department/ Quality Assurance  Responsible for Coordinating Engineers for Drive Testing of GSM, GPRS, EDGE, CDMA and WCDMA Networks  Development of Procedure in conducting radio frequency parametric testing as per the standards and requirements  Handle the tasks of developing testing instructions.  Perform responsibilities of setting up testing equipment and developing testing systems  Responsible for disseminating test engineering standards and administrating site data  Handle the tasks of optimization and validation of RF Drive pre and post processing of data  Bench Marking for Network Operators (EMTS)  Optimization of new integrated site (SSV for MTN, EMTS) 2G/3G  Post processing and Log file analysis  Site auditing, Microwave Line of Site (LOS for Smile Nigeria)  Technical Site Survey (TSS)  RBS Installation Quality Auditing Organization Connig Technoserve (Victoria Island, Lagos state) Duration: March 2016 till August 2016(As a Contactor) Designation: RF Optimization Department  Responsible for MTN 2G/3G Quality of Service (Qos) Drive Test Optimization in North Central Region of Nigeria (Pre and Post DT, Analyzing of DT Logs and Implementation of Raised Work Order) ➢ ➢ Organization: Queue Edge LTD (19, Mojidi Street, Off Toyin Street, Ikeja, Lagos State) Duration: August 2016 till April 2017 Designation: Team Coordinator Optimization Department/ Quality Assurance (As a contractor)  Responsible for Coordinating Engineers for MTN 2G/3G Quality of Service (Qos) Drive Test Optimization in south- south Region of Nigeria (Pre and Post DT, Analyzing of DT Logs and Implementation of Raised Work Order) ➢ Organization: Huawei Technologies Co., Ltd (11th Floor, Oriental Hotel, Victoria Island, Lagos, Nigeria) Duration: May 2017 to October 2017 Designation: 9Mobile Back-office RF Optimization / Quality Assurance  Responsible for attending meetings with the customer.  Optimizing and monitoring the network performance both remotely and physically.  DT Log file post processing and analysis ➢ Organization: Huawei Technologies Co., Ltd (1st & 2nd Floor, NDPHC House, Plot 1490, Samuel Ademulegun Street, Central Business District, Abuja.) ➢ Duration: November 2017 to November 2018 Designation: Called back to 9Mobile Team for DT and Optimization/ Quality Assurance  Responsible for representing the team and attending meetings with the customer.  Also coordinating, optimizing and monitoring the KPI network performance both remotely using (M2000, Huawei smart care, SEQ Analyst, Tems Investigation, Tems discovery, Actix, Mapinfo).and physically.  DT Log file post processing and analysis ➢ Organization: Huawei Technologies Co., Ltd (1st & 2nd Floor, NDPHC House, Plot 1490, Samuel Ademulegun Street, Central Business District, Abuja.) Duration: November 2018 till September 2019 Designation: 9mobile 3G KPI Monitoring and Optimization  Responsible for Monitoring KPI trends, escalating degradations and optimizing KPI Parameters.  Handle weekly audit of RTWP to determine high RTWP cells and analyze the problem either due to high traffic or due to external interference.  Capacity expansion where needed as a result of high Utilization of resources. E.g. CE, power, expansion for highly utilized RNC by SPU Board addition, WBBP or UBBP board addition for Channel Element (CE) for ULCE Congested cells that license number has got to maximum. ➢ Organization: Huawei Technologies Co., Ltd (1st & 2nd Floor, NDPHC House, Plot 1490, Samuel Ademulegun Street, Central Business District, Abuja. ) Duration: September 2019 – April 2021 Designation: Supporting Team Lead 9mobile Planning and Rollout  Responsible for meeting engagements with the customer on new network solution plans, planning of New 2G, 3G, 4G nominal Sites.  Generate and run RF parameter script for new integrated sites, conduct RF parameter audit for new activated sites. Conduct coverage prediction for 9mobile network forecast. Conduct capacity analysis for GSM 1800 Band. Organization: EMTS (9Mobile) (8 Kikuyi Close, off Aminu Kano Crescent, Wuse II, Abuja.) Duration: April 2021 till Date Designation: Specialist; Network Quality & Support Engineer at EMTS(9Mobile)  Responsible for Monitoring KPIs trends and escalating degradations  Handle weekly audit of RTWP to determine high RTWP cells and analyze the problem either due to high traffic or due to external interference.  Quality check and Advise on Network feature implementation changes from RF Department and other Department.  Huawei CEM Tool Expert/Administrator  Develop, prepare, review, and analyze operational performance indicators to identify areas in which synergies can be achieved for quality improvement and cost efficiencies. Professional Skills: ➢ Data Analysis Using (Advanced functions in MS Excel, Mapinfo, & Google earth tools). ➢ Advance presentation skill with MS Power Point. ➢ 2G/3G/4G RF Drive testing engineering. ➢ Radio Network Planning and optimization ➢ Knowledge of MySQL Database ➢ Experienced in Java Programming. ➢ Professional in Computer Repair Educational Qualifications & School Attended: ➢ B.Sc in Education/Computer Science (Enugu State University of Science and Technology (2011 - 2014)) ➢ HND in Computer Science (Abia State Polytechnic (2005 - 2010)) ➢ Secondary School Certificate Examination (St Joseph Secondary School Umuatru Etche River State (1997 - 2003)) ➢ First School Leaving Certificate (67 Infantry Battalion Primary School. Nwaigwe Ave off Fulks Road Aba, Abia State. (1993 - 1997)) Job Preferences Job Category Job Location Any Any Referees Will be provided if required.