Roel Barrera

Background

About Roel Barrera

Work Experience Ensure exceptional service quality in terms of KPI: MTTR, Outage Index & Availability Cell site preventive maintenance routine (PMR) Correction & resolution of Access, Transport & Support site service – affecting alarms Project management Provisionary Acceptance Test (PAT) of site projects/ FTK rollouts that may include civil works, electrical works and deployment of Transmission, Access, and Support equipment Cluster BSC and RNC health check Cluster major transmission node protection switching test Site audit/visit & inventory Trouble ticket acknowledgment and closure Participation in an innovation project, special project & process enhancement Provided network support on revenue-generating events (special events, company-initiated events, nationwide events, etc.) Aklan network preparation (APEC Summit 2015, Ati-atihan 2011-2020, Boracay events, FD & TD LTE launching - Boracay Geeks on the Beach, etc.) Complaints ticket management (may include on-site validation, testing & /or resolution within the area where the VIP, LGUs and corporate accounts) MEOW, COW, Panther & Wi-Fi deployment Inhouse Huawei Microwave/2G/3G/LTE site deployment in Boracay (installation & commissioning of both hardware & software) Disaster ERT/network preparation & restoration (typhoon Yolanda 2013, Ursula 2020) Access equipment operations & maintenance – Huawei, 2G/3G/4G/5G and Broadband commissioning, CE Expansion, FE migration, troubleshooting etc. Wireless & Wired/FOC/FTTH/OSP equipment operations & maintenance – Huawei CEN/ATN/RTN, ZTE, Aviat radio, Fujitsu Gig-E switch, Anritsu Site Master, EXFO OTDR, EXFO data tester Support equipment operation & maintenance – Eltek, Huawei, ZTE, Nokia DC Power Plant Has a Professional Driver’s License Knowledgeable in MS Word/Excel/PowerPoint etc. Excellent written and verbal communications skills Team player >Trainings and Seminars Genset and ATS O&M Training IP Fundamentals Training Huawei 3G BTS Training Transmission Equipment O&M Training (Huawei/Aviat/Nokia/Ericsson Microwave) Huawei BTS Field Operations Training Huawei LTE Overview Training Huawei LTE eRAN3 Field Maintenance Huawei LTE eRAN3 Network Operation Huawei BTS3012 O&M Inhouse Training IP Fundamentals e-Learning Anritsu PIM Masters Users Training Information Security Awareness e-Learning Huawei Optix RTN950 O&M Training CPRI and OTDR Users Training OPE - FOC (OUTSIDE PLANT FIBER OPTIC CABLE ENGINEER) Huawei 5G Operation and Maintenance Cascade