Data Engineer

Rizaldy T. Truz

Email: ************@*****.***

Contact no: 240-***-****/ Address: 1647 Anderson rd. apt.3, Mclean VA 22102

SUMMARY:

. Over 14 years of Telecommunications and Information Technology

experience.

. T-Mobile RBS6000 modernization certified. Post process data with XCAP, RF

Site Evaluation Design for GSM, UMTS, WCDMA System Expansion, RF Drive

Test data using TEMS 6.x to 12.x version, Invex3G and Agilent, 4G Wimax

site integration with Witt, LTE KPI performance analysis, XCAL,XCAP,

Beceem Kannon. Continuous Wave propagation analysis using Grayson WMS and

Mapinfo, Microsoft Street and trips. MS Windows, MS excel, word. Windows

server 2003. Integration, Commissioning on DUG(GSM), DUW(AWS and PCS),

DUL(LTE).

RF / Wireless Network Tools:

. XCAL, XCAP, ATOLL, TEMS, Invex3G, Agilent, JDSU, Grayson, Gator CW

test equipment, WMS, DapSat, OpenVPN, Beceem Kannon, Putty, Witt Map

Gen, Mapinfo. RBS Element Manager. OMT ver.R48S, Hyperterminal,

CesarFTP.

EDUCATION: Bachelor of Science in Computer Engineering, University of Cebu,

Philippines

TRAININGS:

. T-Mobile RBS6000 2C, 3A, 4A, 4B integration and commissioning, XCAP

and XCAL rf processing tools. Java Programming and Development, SQL,

PL/SQL, ORACLE DBA. PowerBuilder Programming and Database Development,

Digital VAX, Open VMS, DCL. RPG/400, SQL/400, CL/400, ILE, OS/400,

SUBFILES, AS/400 DBA Administration. IBM Customer Satisfaction and

Business Conduct, IBM Product Technical Training.

PROFESSIONAL EXPERIENCE:

Atlas Wireless and Telecommunications, Herdon VA USA

RF Device Test Engineer. (client Sprint/Nexius) May 2014 -

Jan 31, 2015

. Created different OTA test cases RF validation test plan for LTE. Testing

new device equipment tools with Samsung, Alcatel Lucent, Huawei and Nokia

of different configurations and test requirements i.e.(carrier

aggregation, beamforming, link budget, network entry, download and upload

throughput, radial, hand over, latency, etc.).

. Perform XCAL field LTE data collection and,use XCAP to analyze KPI and

produce LTE rf data reports in several format as required by client such

as graph, map, table, pdf and excel report presentation.

Lead Integrator/Drive Test (client T-Mobile/Ericsson)

November 2012 - April 2014

. Installation, commissioning, integration and drive testing for 3G and 4G

radio network of both Nokia and Ericsson equipment, Testing T1 lines and

perform site survey and de-installation and de-commissioning of Wireless

Telecommunications equipment. Perform Public Safety Access Protocol

(PSAP), Perform site quality assurance involving signal and functionally

such as mobile to mobile, mobile to landline, 911 test call phase 1 and

phase 2. Involved in the modernization of cell site replacing old

wireless radio system to a more advance and more responsive Digital Unit

Radio Equipment such as (DUG, DUL, DUS, DUW) from 3G to 4G wireless

telecommunication system. Upgrade AC and DC power systems including

installation of high capacity Power Supply Unit(PSU) and Power

Distribution Unit(PDU). Synchronizing Location Measuring Unit(LMU) with

Global Position System(GPS) with GPS splitter and GPS receiver units.

Perform sector verification such as Alpha, Beta and Gamma with Fiber

cable technology and Antenna Integrated Radio(AIR). Build, configure and

define software of several type of wireless cell site cabinet such as 2C,

4B, 3A both indoor and outdoor solutions depending on clients need.

Expeditors International, Calgary, Alberta Canada

IS District Support Coordinator August 2012 -

September 2012

. Maintained Unix and HP servers backup, upgraded PC software and hardware,

build new desktop and laptop with Windows 7 and added application tools.

Added users in Lotus Notes group. Provided the supervisor with daily

servers health status. Troubleshoot desktop, laptop and printer. Inquired

vendor for the server, desktop, laptop and printer for warranty dates and

services.

Optimos International, John's Creek, Georgia USA

Network Test Engineer(client AT&T) November 2011 -

February 2012

. Benchmarked of all major Networks measuring Rx level including AT&T,

Verizon Wireless, T-Mobile, Sprint and US Cellular covering the entire

region of Northern California, USA. Using Agilent, JDSU scanner.

RF Drive and CW Testing (client T-Mobile) March 2011 -

October 2011

. Implemented 4G network and activation, Network testing and LTE data

collection using TEMS 12.xxx, Mapinfo and MSstreetandtrips. Performed

continuous wave drive test for advanced performance analysis. Test PSAP,

site sector hand-over test, determine areas of drop calls and customer

complaint. Downloaded test files using FTP to determine speed test with

attached data stick.

RF Drive Testing (client COX communication) September 2010 -

February 2011

. Performed DAS EVDO, 3G site shakedown both micro and macro nodes and site

integration, BSC cluster data collection and analysis using Invex3G,

MapInfo, WindCatcher, Delorme. Downloaded files using FTP to test

download and upload speed using data stick.

Atlanta Cable Sales Solutions, Atlanta, Georgia USA

RF Drive Testing (client CLEARWIRE ) January 2010 - September

2010

. Performed data collection on 4G Wimax integration speed test using Witt,

Beceem Cannon, Open VPN, MapGen, XCal. Update RF configuration database

in every 4G Wimax site tested. Performed sector hand-over and determining

areas of drop calls.

RF Drive Testing (client T-Mobile) November 2009 -

December 2009

. Performed site quality assurance on signal and functionality(mobile to

mobile, mobile to landline, 911 GPRS, Re-home, site integration, IRAT.

Tested site candidate with continuous wave advance site performance data

analysis. Used Nemo phone to test and collect in building rf signal.

MobileComm Solutions, Alexandria, Virginia USA

RF Drive Testing (client T-Mobile) February 2007 -

September 2009

. Performed RF Continuous Wave advance data collection for performance

analysis, Public Safety Access Protocol, IRAT, for GSM and UMTS, WCDMA

Invex. Collected Rx levels and cell site performance using TEMS

software to log files for analysis and data testing. WMS software and

Ericsson TEMS data testing and analysis. In-building voice and data

collection analysis.

Atlas Wireless and Telecommunications, Florida USA

RF Drive Testing(client T-Mobile) December 2005 - January

2007

. QA drive testing, PSAP, Rehome, Site evaluation,using TEMS 6.0, 7.0,

collecting data information on GSM, Edge, GPRS channels and data scanning

and checking signal quality strength.

Technocrest Systems Inc., Springfield, Missouri USA

IT Consultant October 2002 - November

2005

. Team member on Oracle 9i DBA, SQL, PL/SQL, database tuning and

application patches, software clinics and desktop support, system

imaging, LAN cabling installation, RAID installation and configuration,

(PriceWaterHouseCoopers, KOHLS, DELL, IBM, COX, Farmers insurance). [pic]

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