Rene Prieto

14 años de experiencia en Telecomunicaciones.

• Experience in Wireless Network projects delivering technical support, evaluation of technical risk and performing network upgrades for different vendors like Huawei, Ericsson, and Nokia.
• Excellent Customer skills communications to ensure delivery and payment for my employer.
• Experience in 4G RF Optimization / Perform KPI´s tests on city clusters with software TEMMS / Perform KPI´s tests on each sector / Perform KPI´s test to measure the coverage of LTE signal / Perform Ping test, Throughput DownLink and UpLink test, Call test / recalibrate RCU´s to optimize LTE RF signal / Perform Site Surveys for Telcel, AT&T, Telmex.
• Installation of COW (Cell on Wheels) for Telefonica Movistar, with BTS Nokia 2G, 3G and 4G including commissioning and integration and the MW link.
• Datacom (L3) experience with multi vendors such as Huawei, Cisco and Alcatel, configuration of IP´s and VLAN, VPLS, VRF. Deep knowledge in Radio Access Network (RAN), Microwave links (MW) and both Internal and External FO networks for different customers like AT&T, Telcel, Movistar, etc.

Employment History

AT&T

Job title: Integration & Delivery Datacom / GPON-MW Transport Specialist Engineer, RAN Field Engineer

• Perform L3 Service Migration´s on IP Back Haul Network
• Configuration of Gateway, Static´s IP, VPN, VPLS, VRF, Spoke-SDP, EPipes 
• Develop of MOPS for different projects such as RAN Rehoming’s, IP Routing for new sites, GPON ONT new services.
• IP Datacom deployments, configuration of VLAN´s, make MOP´s for Rehoming’s, new sites, configuration of ports. 
• Troubleshooting alarms for equipment’s Huawei, Cisco, ALU-Nokia.
• Troubleshooting alarms for Multivendor like Cisco ASR920, Nokia 7750 SR-7, 7750 SR-12, 7450 ESS-12, 7705 SAR-18 and CX600-X3/X8
• Troubleshooting alarms for GPON equipment’s OLT Huawei SmartAX MA5608T.
• Coordinate Datacom CFE Clean Energy Project, configure L3 service on AT&T routers and perform service Troubleshooting 
• Coordinate Huawei RFI Consolidation Project, R3, R4, R5, R7 and R9.
• Support Ericsson and Samsung 2nd Carrier Project, from coordinate to perform TS for new services.
• Supervise crews on site for installation of new sites, RBS commissioning, perform service migrations.
• Coordinate On Air Site Rehoming’s. 
• Remote attention 24/7, perform maintenance windows to configure new services on aggregators and routers On Air.
• Remote Configuration=Validation for Rehoming’s (On Air service migrations) / First Validation for New MW links (Last Mile) Huawei, NEC, Ericsson Mini Link, Ceragon, to final delivery of New Sites and Rehoming´s to FOPS area.

- Course for the Rehabilitation of External Infrastructure for Telmex, with CICSA.

• Installation and configuration of Huawei´s GUL Network, NodeB, eNodeB, IBS DAS, PS/CS, BSC´s, RNC´s, NE40 CX600 and MW for Telcel, Iusacell, Nextel and AT&T.
• Course of vertical maneuvers for working at heights (towers) Suquinsa: certificate for work in telecommunication towers and rescue in heights.
• Course for commissioning 3G and 4G LTE RBS 6601 Ericsson.
• Experience in Optical Network Deployments, Certificated in integration 3G and 4G LTE Huawei.
• Course of configuration and troubleshooting for Alcatel-Lucent 9500MPR MW equipment.
• Course for installation and commissioning for Nokia UltraSite Edge BTS.
• Course for installation and commissioning for Nokia Flexi BTS 2G GSM, 3G WCDMA and 4G LTE.
• Course of installation and commissioning for FTTH OLT Huawei Access equipment´s: VDSL, IPDSLAM, GPON and Transmission Huawei equipment’s: SDH, DWDM, Optix OSN1800, Optix OSN6800, Optix OSN8800 / MW, RTN 910, RTN 950 and RTN 980.
• DC-3 Certified on safety conditions for work at heights.
• DC-3 Certified for work in confined spaces.
• DC-3 Certified for maintenance of electrical installations in workplaces.
• Certificate course in ISO 9001, ISO 14001 and ISO 18001.