Data Science Support Engineer

Edric M. Madlambayan

IMS Core Planner/RAN Engineer/Detailed Equipment Engineer/Post Graduate Data Science and Business Analytics Engineer

Senior telecommunication, wireless, and data center professional with a track record of success in heading all aspects of 5G/NR/4G/LTE/3G/GSM network engineering from translating initial requirements into documentation for equipment, selecting vendors, and ensuring the on-time completion of all project phases with seamless handover. Experienced with Network Function Virtualization (NFV) architecture, Voice over LTE (VoLTE), and Voice over Wi-Fi (VoWiFi) technologies. Currently enrolled at The University of Texas at Austin McCombs School of Business Post Graduate Program of Data Science and Business Analytics.

Skills

Project Management Network Planning Document Management Team Leadership Strategic Planning Protocols: LTE: S1-MME, S1-U, S11, S5, Gx, SGi, S6a, H248, Megaco, MAP, CAMEL, ISUP, TCAP, SCCP 5G: Cx, ISC, Sh, ISC, Mg/Mj,

Circuit Switch Translations Subject Matter Expert (SME) LTE and 5G Site Integration Support Python Data Science Business Analytics

Professional Experience

RF RAN Engineer – Remote Amdocs Engineering (Client: T-Mobile) April 2022-January 2024 Analyzed and reviewed T-Mobile Alternative Coverage Solutions (ACS) venues’ DAS RF designs, RF and IP inputs received from Regional and National Planning teams to determine the strategies needed to achieve all objectives.

Delivered the support needed for the successful commission and integration of multiple 4G/5G venues. Reviewed accurate Closeout and Handover Packages to ensure of alarm-free site integration and handover.

Leveraged experience to support a wide range of databases including Magenta Built, RF Config, SLIPED, OSS, Lemming, Spectrum Dashboard, RF CIQ, and others.

Ensure on-time submission of SCF to project team following the MOP’s created for Site SCF review. Detailed Equipment Engineer ACS Staffing (Client: Verizon) December 2019-February 2022 Collaborated with cross-functional teams and staff to request floor and power requirements and element templates for ICON and updates and while defining new order installation materials based on the specific needs of each project.

Assembled Pre-Engineering Checklists (PECs) and Installation Specifications (I-SPECs) for the engineering and implementation of servers, switches, routers, storage arrays, patch panels, media gateways, and transport equipment.

Fostered and maintained positive relationships with vendors including Dell, HP, Cisco, Pure Storage, GoFoton, Telect, and others.

Spearheaded the end-to-end completion of complex installation and upgrade projects as Project Manager.

Switch War Room Integration Support Kineticom Inc. (Client: T-Mobile) January 2018-October 2019 Demonstrated continued success during the support of ground crews and field operations staff during site log ins and outs and nesting and un-nesting while determining the impact of operations on service during construction, integration, and post integration activities.

Verified alignment between databases and pre- and post-integrate site configurations using 2G/3G/4G site look up tools, IP databases, and router port/sap configurations.

Facilitated 2G/3G/4G/5G cell site integration as a member of the T-Mobile Backhaul support team tasked with configuring T-Mobile Nokia Cell Site routers. NPC/L3DC Provisioning/Configuration Engineer Bodhi Engineering (Client: Nokia) July 2017-October 2017 Configured HP C7000 server blades as Network Per-Call Measurement Data Collectors (NPCs) and Layer 3 Data Collectors (L3DCs). Verified correct cabling, cards, and servers by reviewing customer/NPO CIQ.

Supported steady connectivity and interfaces by configuring Top of Rack switches per the Customer/NPO CIQ.

ALU SIAD Migration Transport Engineer Mobility Integration Services (Client: AT&T) April 2017-June 2017 Ensured the timely execution of large-scale migration projects by verifying pre-migration pre-checks regarding verification of source/target SIAD CLLIs existence or creation on different platforms as needed, provisioning, and existence on respective SAMs with Locked/Unlocked and Shutdown/Reset enabled.

Steered the seamless migration of AT&T Node Bs and ENodeBs from Nokia-ALU Macro to large routers and Nokia ALU V1 to V2 routers.

Lead NPO IMS/SDM/CS Core Engineer Nokia Solutions and Networks November 2016-February 2017 Headed the identification of network elements hardware needed based on the Bill of Materials while crafting a Customer Information Questionnaire (CIQ) which was key for gaining parameter, IP, and VLAN requirements. Established rack layouts, hardware lists, and internal/external cabling lists by translating the architecture diagram and BOM into a comprehensive Engineering Planning Folder.

Defined IP plan, VLAN definition, and subnets needed for individual network elements (including HSS, CSCF, and OneNDS) as the creator of the Detailed Network Planning (DNP) document. CS Core TAS Planner Noka Solutions Networks (Project RJIO) India June 2016-August 2016 Played a key role as a member of the CS Core Planning Team overseeing the creation of TAS data builds using Nokia resources in GDC India.

Coordinated the development of all CIQs for features to be implemented on the TAS for the VoLTE/VoWIFI calls.

Delivered stable, quality features and technologies as the leader of feature testing for always available databuilds.

Controlled the planning and execution of oTAS databuild audits of specific markets focusing on compliance with agreed reference databuild, common databuild, and circle-specific- and region- specific-databuilds.

IMS/SDM/CS Core Planner Nokia Solutions and Networks March 2016-June 2016 Selected as a member of the IMS/SDM Core Planning Team overseeing the establishment of CIQ, EPF, DNP, databuilds, and TPDs for the HSS, One-NDS, and CSCFs as well as the seamless implementation of databuilds and TPDs through the delivery of the support needed for minimal rollout error. Project delivered: Idaho National Lab (INL) LTE Project

IMS/SDM Core Planner Nokia Solutions and Networks January 2015-March 2016 Drove the success of an I2WD/CACI modernization project by coordinating the design and rollout of CIQ, EPF, DNP, databuilds, and TPDs for the following projects: o NT-HLR and PCRFs for T-Mobile NT-HLR Modernization project, o I2WD/CACI Modernization Project,

o Iowa Wireless (IWS) Modernization Project,

o Verizon IMS Project.

Transport Planner Nokia Solutions and Networks July 2010 -December 2014 Headed the creation of the CIQ, Network Diagram, IP Plans and Data builds for the migration of the 2G GSM Traffic from legacy (TDM) BSC to all-IP Flexi-BSC. Supported the implementation of the Flexi-BSC and ensure minimal rollout error. This is for the following customer projects:

Calgary Shaw I-HSPA Project,

Montana PCS I-HSPA Project,

T-Mobile Flexi-BSC deployment.

Lead CS Core Planner Nokia Solutions and Networks Nov 2007 – Jun 2010 Headed the creation of the CIQ, Network Diagram, IP Plans and Data builds for the first MOCN project in Canada that enabled Canada’s big operators Bell, Telus and Sasktel share Core Network Elements and Radio Network Coverage.

Lead CS Core Planner Nokia Solutions and Networks April 2007 – Oct 2007 Headed the creation of the CIQ, Network Diagram, IP Plans and Data builds for the SFR 3G project in Paris, France.

Established the process of creating the MSS/MGW Low Level Design (LLD) and High-Level Design (HLD) that were to be used as inputs by the Data build Team.

Participated in the Transport Network Dimensioning to make sure that enough Transport Capacity in the MGW and MSS are allocated in the LLD's (Low Level Design). Education

Bachelor of Science in Electronics and Communication Engineering Saint Louis University June 1981 to September 1986 Post Graduate Program of Data Science and Business Analytics The University of Texas at Austin McCombs School of Business. September 2024 to May 2025

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