RF engineer Resume
JUVELYN R. ORTIZ
rd PL SE Renton, Washington
Home Phone No.
Mobile No:
E-mail:
Education
Mapua Instiutute of Technology, Intramuros, Mla. Phils.
Bachelor of Science in Electronics and Communications Engineering
Objective
Seeking a telecommunication engineering position preferably in area of RF Engineering.
Professional
Experience
RF/ OPTIMIZATION ENGINEER -November to present Senior Engineer- Radio Network Optimization – Network Quality Management Division
Digitel Mobile Phils., Inc./ Sun Cellular
th Floor Galleria Corporate Center, Ortigas Ave., Pasig City
Duties and Responsibilities:
• As a team leader for the central business district area of Manila, having two team members.
• Conduct drive test for Coverage Verification, Site integration and Site Acceptance using NEMO, Agilent NITRO and Ericsson TEMS.
• Analyze and post process data gathered during drive test using Actix Analyzer and Map Info.
• Ensure the proper collection and maintenance of BSS parameters and maintains historical database of all the sites that evolve during optimization process.
• Formulate drive route definitions for upcoming and existing sites.
• Monitor and analyze the daily performance reports/statistics from OMC and provide possible solutions like parameter adjustments.
• Formulate KPI values (Key Performance Indicators) for the network.
• Interpret, analyze and evaluate network performance through KPI values.
• Implement proposed network enhancements and solutions to improved network functionality.
• Recommend hardware modification such as antenna tilting, re-orientation, additional TRX’s in coordination with RNP group.
• Perform parameter modifications such as Handover threshold, Cell Adjacencies, Power Control and implement other BSC features needed to improve quality of service
• Responsible for collecting QOS (Quality of Service) indicators to check Network Performance and to evaluate solution for network impairments using Alcatel RNO A Tool.
• Make recommendations to facilitate solutions regarding a particular problem area. (i.e. no coverage)
• Coordinate with field engineers to best determine the required areas of cellular coverage for all new and existing sites.
• Attended to customer complaints regarding coverage and access problems especially VIP complaints.
• Involve on commissioning, testing and acceptance of newly installed repeaters.
• Conduct in-building coverage/recommend installation of repeaters.
• Finding HW-problems together with the Field Support and OMC-Team.
• Do interface with the different contactors (i.e, Huawei and Ericsson)
Switching Engineer -April to November
Network Operations Support Department
Digitel – LEC
Libis, Quezon City
• Analyzation and configuration of billing data errors and do necessary adjustment in system software and hardware.
• Monitoring and handling of billing escalation reports for immediate recovery of data.
• Retrieval and investigation of actual CDR for verification purposes especially during major office data modification.
• Monthly validation of routes and routes clean-up.
• Integrated Customer Management System (ICMS) monitoring. Definition, testing and configuration of telephone problems reported by customers.
Skills
• Well-versed with the following tools/equipment : Agilent NITRO, Ericsson TEMS Investigation, NEMO Drivetest Tool, Spectrum Analyzer.
• Knowledgeable in using the following software: MapInfo Professional, Actix Analyzer, TCPU.
• Used of Alcatel Optimization Tool RNO A, Alcatel OSS A, Huawei IM (OMC-Terminal) and ERICSSON Business Object.
Seminars / Trainings attended
Ericsson TEMS Investigation and Deskcat
Ericsson Radio Network Tuning
ACTIX Analyzer
A Optimization Tool
GSM System training
BSS Parameters
Ericsson G Workshop
