RF Engineer
Resume:
AJALA BABAWALE TEMITOPE
*, ****** *****, ***** **** COUNCIL, FCT, ABUJA
NIGERIA.
Mobile: +234 (0-806*******
E-mail:*************@*****.***
Sex: Male
PROFILE
A Self driven professional with excellent technology management skills and professional training experiences constantly seeking for opportunities to align Information Technology with all sectors of the Nigerian economy ranging from health to security, telecommunications, education, politics and government, as well as entertainment.
I intend satisfying both my employer and customer needs and at the same time reaching out for the goals of any organization I am opportuned to serve.
PERSONAL ATTRIBUTES
Good analytical skills
Excellent communication skills
Good reasoning ability
Team – spirited
Good reporting skills.
Ability to work enthusiastically and productively under pressure.
ATTAINMENTS
Improvement of quality of service in the Northern region of EMTS Nigeria 3G and 2G network.
Improvement of customers perception of EMTS network in major Northern cities through excellent benchmarking, drive tests, analysis and post drive test corrective implementations.
Improvement of QoS of MTNNG Network in the Northern/ Eastern regions of Nigeria.
Excellent use of TEMS investigation (v9-15), Genex Probe, Actix, Mapinfo and TEMS Discovery software for resolution of Network related issues.
Indoor and outdoor measurements for 3G and 2G data and voice for MTNNG and EMTS networks.
Single Site Verification (SSV) for MTN Turn-Key projects as well as new and existing sites for EMTS, MTN and Airtel Network Operators.
Improvement of quality of service of Visafone CDMA network in Abuja, Kano, Katsina and Zaria city.
Site surveys and RNO fine-tuning of 2G/3G sites for EMTS/MTN Nigeria.
EMPLOYMENT DETAILS
HUAWEI TECHNOLOGIES NIGERIA CO. LTD (ETISALAT/ MTN PROJECT)
POSITION: RF Engineer/ DT Manager
DATE OF EMPLOYMENT: December, 2015 – Till Date
KEY RESPONSIBILITIES:
Carry-out highly sensitive DT Operations/ Tests
Manage and assign tasks to Sub Contractor Resources
Daily KPI Monitoring of Region 3 BSCs and RNCs
Customer’s Complaint and Indoor Complaint handling
Routine allocation of resources for Drive Test for all 24 Cities in R3.
JOB FUNCTION
Management of DT Tools and resources
Weekly presentation of Network performance and optimization recommendations.
Routine frequency scanning to detect high RTWP and interference issues.
Allocation of tasks to riggers for BTS and Node B installation and optimization.
Planning and Testing of new Sites for different phases of Etisalat Network Implementations
Continuous testing of IBS in hotels, Airports, Offices, Malls and Conference Halls
Swap correction, azimuth and co-ordinate verification report presentations.
CONNIG TECHNOSERVE LTD (HUAWEI PROJECT - MTN)
POSITION: RF Engineer
DATE OF EMPLOYMENT: July, 2015 – December, 2015
KEY RESPONSIBILITIES:
MTN Benchmarking tests for the Northern regions of Nigeria. Benchmarking based on:
Key Performance Indicators like – HOSR, CSSR, BCR, DCR, CSR, e.t.c.
Comparing QoS of MTN Network to major GSM/ WCDMA operators like Bharti Airtel, Glo and Etisalat.
Customer’s Complaint and
Coverage and Quality of other telecoms competitors.
JOB FUNCTION
Routine Benchmarking drives in major cities of the North.
Reporting and presentation of drive test results.
Analysis of major failure events.
Recommending appropriate solutions to network problems.
Single Site Verification for new and Existing MTN Sites
Routine Indoor tests for MTN In-Building-Solutions.
Swap correction, azimuth and co-ordinate verification.
OMNICOM SOLUTIONS LTD (HUAWEI PROJECT - ETISALAT)
POSITION: RF Engineer
DATE OF EMPLOYMENT: January, 2013 – February, 2015
KEY RESPONSIBILITIES:
Network Optimization within the Northern region. Network Optimization measured on the following factors:
Network quality - Dropped calls, blocking rate, Voice quality, Call success, Call setup time.
Responsiveness to customer problems.
Site Accepted / Optimization Drive Test - Regular drive testing of the network to ensure that design objectives for coverage and network quality are attained and maintained.
Report presentation and recommendation of appropriate solutions for failure-events encountered during drive tests.
Coverage – Ensuring that coverage is provided in all areas where EMTS subscribers live, work and relax and to maintain parity with the competitor where necessary
JOB FUNCTION
Regular Drive tests involving both indoor and outdoor for 2G and 3G Technologies.
Report presentation after routine drive test.
Recommendation of appropriate fixes in cases of failure-events.
Execution of recommendation and confirmation.
Customer complaint tests for data throughput and voice quality.
Radio network optimization to ensure that KPI threshold is achieved.
Coverage management by means of antenna optimization.
Capacity management which entails TRX extension, and half rate utilization.
Antenna optimization to ensure desired cell overlap.
Pre and Post AFP drives to ensure improved QoS for the EMTS network.
Maintain accurate and thorough Knowledge of the network.
LOGICAL NETWORKS SERVICES (MTN PROJECT)
POSITION: RF ENGINEER
DATE OF EMPLOYMENT: January, 2011 – December, 2012
KEY RESPONSIBILITIES:
Network Optimization with Lagos as a central hub.
Cluster drives to simulate customer’s perception of the MTN network in the whole of Lagos state.
Special voice and data tests in high profile residential areas.
Benchmarking drives to compare the MTN network to other competitors.
JOB OVERVIEW
Carry out drive test on 2G and 3G platforms, analyze drive test data, identify problems and recommend solutions.
Analysis of drive test using, TEMS Discovery, Actix analysis software and MapInfo Professional.
Develop final cluster optimization reports and plots for acceptance.
Recommend and implement changes in various network parameters and antenna configurations.
WCDMA, GSM and CDMA EXPERIENCE
WCDMA Radio Network features tuning and parameter optimization through statistical analysis and trials; ensuring good accessibility, retainability and service integrity in unloaded and loaded network.
Parameter optimization to ensure good IRAT handover, soft handover, location update, paging, CSSR, and RRC Connection & RAB establishment success rate for voice, video & high speed data.
Reducing congestion and drops, improving the IRAT handover, soft handover, location update, paging, CSSR, and RRC Connection & RAB establishment success rate in his designated area for voice, video & high speed packet access (HSPA).
Data throughput tests involving R99 and HSPA technologies.
Dropped call, Blocked call, Handover failure, congestion and poor coverage issue resolution on the GSM network.
CDMA drives for visafone as well as report presentation.
EVDO tests and reporting for visafone network.
Collecting and analyzing drive test data and performance statistics using TEMS investigation, TEMS Discovery, Actix analyzer and MapInfo.
EDUCATIONAL HISTORY
1994 AIR FORCE PRIMARY SCHOOL, PORT-HARCOURT (PRIMARY EDUCATION)
2001 UNITY SCHOOL IKIRE, OSUN STATE (SECONDARY EDUCATION)
2008 LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY, OYO STATE (B.Tech)
2010 NYSC, ROSEBORN GROUP OF SCHOOLS, OGUN STATE (NYSC)
2012 LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY, OYO STATE (M.It)
TOOLS PROFICIENCY
TEMS investigation (v9-13).
TEMS Discovery (v2.5, 3.0.1).
Proficiency in Microsoft office tools.
Actix Optimization Software.
MapInfo professional (v9-11).
Web designing tools (Dreamweaver, fireworks and flash).
Cisco packet tracer.
Pilot pioneer and Navigator tools.
TRAININGS ATTENDED
GSM Quality of service and traffic load monitoring.
TEMS Investigation v13 training.
Pilot pioneer and Navigator training.
TEMS Discovery training.
Actix training.
Genex Probe.
PCTel Training.
BTS Master Training.
2G and 3G Benchmarking and Optimization reporting training.
HOBBIES AND INTEREST
Hobbies: Listening to music, surfing and reading.
Relaxing Interests: traveling, watching movies, and playing video games.
REFERENCES
Olumide Omoworare
Etisalat Nigeria
Aderogba Adeseye
Huawei Technologies Nigeria
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