Highly-motivated employee with desire to take on new challenges. Strong worth ethic, adaptability and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
11
11
years of professional experience
Work History
RF ENGINEER I
Teleworld Solutions
10.2022 - 11.2023
Assisted in the setup and maintenance of RF testing equipment and tools
Conducted field surveys and collected data for RF signal coverage analysis
Supported senior RF engineers in designing and deploying wireless communication systems
Assisted in troubleshooting and resolving RF equipment malfunctions
Participated in routine maintenance and calibration of RF equipment
Conducted extensive RF testing, measurements, and data analysis to ensure system performance
Collaborated with cross-functional teams to develop and implement RF solutions, meeting project deadlines
Troubleshooted and resolved complex RF issues, ensuring optimal network performance.
DRIVE TEST ENGINEER
Teleworld Solutions
07.2021 - 10.2022
Perform Data collection on LTE 4g, C-Band and 5g networks Perform calibration, verification drive testing of E911 service for Samsung Verizon SNAP project Perform and troubleshooting for XCAL pro pocket.
FIELD TECHNICIAN INTEGRATOR
Mobilecomm professionals (contractor)
03.2020 - 05.2021
Receive assignments and deploy to cell site location to install and integrate baseband
Using laptop to load software and scripts to perform configuration follows MOP
Cabinet modification and management, power upgrade following the requirements of MOP
Trouble shooting issues and any alarms in the cabinet after integration, make sure all sectors back on air with no issue
E911 call testing by using SRS app for the bands of all sectors to make sure all technologies back on air
Good knowledge of fiber, fiber loss and any issue with cabinet
Strong experience with Ericsson equipment such as BB6630, DUL, DUS, power upgrades, Radios swap and Carrier Adds on L600/L700/L1900/L2100, AAS, and/or AWS3, 6000 series cabinet.
RF DRIVE TESTER
Scarlet Wireless Solution (contractor)
11.2019 - 03.2020
ATP Tester for 5G project and golden cluster (T-Mobile Operator) for South California market Perform Data collection on CDMA, LTE 4G and 5G network Perform test cell functions like Intra/Inter drive Perform stationery and mobility test to collect device logs
Perform calibration, verification drive testing of E911 service
PCTEL Scanner test (5G NR and LTE 4G all bands and channels)
Execute cluster drive, stationary, mobility and speed test
Perform and troubleshooting for XCAL, scanners, devices, and document test result
Report any issues on the network to coordinator and work with R&D team to provide field and laboratory required for maintaining high quality standards
The perform drive test follows the assigned map from engineer for golden cluster drive to collect the transmitting data of 5G and LTE 4G to the test units and report to the lab to compare with different parameters to improve better network service.
RF DRIVE TESTER
GCI (contractor)
08.2019 - 10.2019
ATP Tester for 4G LTE project (GCI carrier) in Anchorage, Alaska Monitoring of KPI's throughput (Upload & Download speed), call drop rate, handover successful rate as requested by the RF performance team
Data collection of Optimization for 4G LTE networks using TEMS software
Microsoft Streets & Trips tool for the navigation of site verification and Clusters drives and WCS site optimization
Performed stationary test at the cell sites to check/verify the throughput (DL/UL)
Upload the collected data to the company's server through FileZilla.
RF WALK TESTER SITE SURVEY
Verveba (contractor)
03.2019 - 06.2019
Review site information and documents provided by the customer (T-Mobile) Take pictures following the requirement of carrier before and after pictures as well as pictures of anything that already exists on the site
Perform measurements (Using the Narda kit) take measurements for the entire roof and name the measurement points
Take measurements for each sector at different spots from the antennas and mark the measurements as (Sector ID, Antenna number and the distance)
Provide a sketch of the roof layout with the measurements recorded especially for the spots that have measurement of MPE higher than 5%
Signage placements follow the requirement of carrier to perform different MPE measurements
Data submission to the company Drop box.
TECHNICAL SUPPORT
Indusys Technology Inc
Houston, Texas
08.2018 - 02.2019
Receiving and testing returned units (TVs) from customers
Transferring the units in good condition to the department to prepare for resell
Update the condition of the units into the system follow by company’s quality Procedure
Solved the returned units not yet data from last year and increased the output production 30% since last 3 months.
SALE REPRESENTATIVE
US Maxim Nail Supply
Houston, Texas
02.2017 - 06.2018
Selling nail-supply products, service customer, and managing stock control
Handling customer complaints, explaining and educating products in detail
Make the revenue increase 10% every month, customer positive feedback 100%.
SERVICE ADVISOR
Jaguar and Land Rover Viet Nam
HCM city, Viet Nam
02.2013 - 10.2016
Acknowledge automotive problems and services by listening to customer's description of symptoms, clarifying description of problems, conducting inspections, taking test drives, checking vehicle maintenance records, examining service schedules
Verifies warranty and service contract coverage by examining records and papers
Develops estimates by costing materials, and labor, calculating customer's payment, including deductibles
Prepares repair orders (RO) by describing symptoms, problems, as well as repairs and services required, obtaining approval signatures, entering RO into service database system
Maintaining customer rapport by explaining estimates and expected return of vehicle, obtaining customer's approval of estimates, obtaining, and providing contact telephone numbers, answering questions and concerns, arranging towing
Updates job knowledge by participating in educational opportunities; reading manufactory's TOPIX and campaigns.
Education
Associate of Applied Science - Automotive Mechanics
Kangan Institute
Melbourne, Australia
07-2010
Skills
Network analysis
Testing Coordination
Critical Thinking
Customer Service
Installation Inspections
OSHA Compliance
Multitasking
Problem-Solving
Educations Qualifications
KANGAN INSTITUTE OF TAFE, Australia, Certificate III in Automotive Mechanical Technology
KANGAN INSTITUTE OF TAFE, Australia, Associate Degree of Automotive Technology
MELBOURNE LANGUAGE CENTRE, Australia, English for Academic purpose
Professional Ericsson Certifications
T-MOBILE Overlay L600 Certificate
Virtual Punch Walk (VPW) Overview
Intro to RET Troubleshooting
CAM Tool Training for Suppliers
Telecom Installation Fundamentals Quality
Technical Tools And Skill
Good knowledge of TEMS/TEMS POCKET/ XCAL/ XCAL MOBILE/ SRS APP to collect coverage data and verify cell sites.
Capturing Modem Protocol logs using QXDM, QPST, TEMP, XCAL.
Excellent at using Map tools such as MAPINFO, STREET and TRIPS, GOOGLE EARTH.
Equipements setup and troubleshooting of Laptops, UE (GSM, CDMA, LTE, 5G/NR) Scanners, GPS, and Antennas.
Good knowledge of working with Ericsson equipment such as BB 5216, XMU, BB 6630, Cabinet 6000 series.
Excellent communication, teamwork, and expert technical skills.
Office computer applications: Excel, Word, PowerPoint, and Access.
Familiar with Verizon systems such as SANE USM, FUZE, XLPT