1. ARNOLD D. JAVIER
Address: 10 Bansalangin St., Project 7, Quezon City
E-mail: javier_arn_10@yahoo.com
Mobile: +639772146625
OBJECTIVE
Seeking a suitable position that provides an opportunity to contribute the acquired extensive
skills in the field of Core Network Technologies and Engineering and to have professional
growth with dynamic, progressive and innovative organization.
WORK EXPERIENCE
HUAWEI TECHNOLOGIES CO. LTD Philippines (February2012 – Present)
22nd
floor W Fifth Building, 5th Avenue Cor. 32nd Street, BGC, Taguig City, Philippines
Core Network Engineer (Network Technology Department)
 Installation of Huawei Core Network Equipment such as STP (SG7000), HLR/HSS
(HSS9860), VMSS (MSOFTX3000) and MGW (UMG8900) with compliance to standards
 Implementation and Roll-out of HLR/HSS (HSS9860) including Software Installation,
Software Commissioning, Integration, Troubleshooting, Maintenance, Expansion and
Software Upgrade of Triple Seamless Geographic Redundancy HLR/HSS in CS Core
Network and Evolved Packet Switch Core Network
 Successfully conducted Acceptance Testing of HLR/HSS Triple Seamless Geographic
Redundancy in CS Core Network and in Evolved Packet Core Network
 Successfully migrated NSN HLR to Huawei HLR that includes 2G/3G subscribers and
LTE subscribers
 Implementation of STP (SG7000) including Integration (SS7/SIGTRAN), Troubleshooting,
Expansion, Software Upgrade, Acceptance Testing and Maintenance
 Implementation of BSC/RNC Rehoming and 2G/3G cells Integration in three VMSS
Pools
 Implementation and Integration of HSS to IMS Network in Testbed environment
 Implementation and Roll-out of HLR/HSS (HSS9860) Cloud Deployment in Triple
Seamless Geographic Redundancy including Software Installation, Software
Commissioning, Integration and Troubleshooting
 Preparation of Acceptance Test Documents for HLR/HSS (HSS9860) Cloud Deployment
in Triple Seamless Geographic Redundancy
 Successfully conducted Acceptance Testing of HLR/HSS Cloud Deployment in Triple
Seamless Geographic Redundancy in CS Core Network and in Evolved Packet Core
Network
KNOWLEDGE & SKILLS
 Strong knowledge and in-depth experience of CS Core Network Concepts and
Systems (GSM, WCDMA, and LTE network) 
 Comprehensive knowledge in HLR, HSS and STP 
 Comprehensive knowledge in Signaling Interfaces and Protocols in Core Network
 Have basic knowledge in MSC/VLR, MGW and IMS
 Have basic knowledge in Linux Operating System and Oracle Database


2. EDUCATIONAL ATTAINMENT

Bachelor of Science in Electronics Far Eastern University– East Asia College
and Communications Engineering Nicanor Reyes St., Sampaloc, Manila 1015
2006-2011 
ACHIEVEMENT
Passed the ELECTRONICS ENGINEER Board Examination of October 2011
PERSONAL INFORMATION
Name: Javier, Arnold David
Birthday: July 27, 1990
Civil Status: Single
Nationality: Filipino
Language: English/Filipino
SEMINARS ATTENDED
IMS Training
53rd Flr. PBCom Building, Ayala Avenue, Makati City, Philippines
CSFB Training
53rd Flr. PBCom Building, Ayala Avenue, Makati City, Philippines
CHARACTER REFERENCE
Karlo Gadia
Core Network Resource Development Manager
Huawei Technologies Philippines Inc.
+639178845275
I declare that all the particulars are true to the best of my knowledge and belief.
Engr. Arnold D. Javier, ECE