LUIS URIBE

Advance RAN Service Quality, Principal EngineerAdvance RAN Service Quality, Principal Engineer Sep 2021 - Present · 1 yr 4 mosSep 2021 - Present · 1 yr 4 mos Tier2 RAN, Sr EngineerTier2 RAN, Sr Engineer Full-timeFull-time Oct 2017 - Aug 2021 · 3 yrs 11 mosOct 2017 - Aug 2021 · 3 yrs 11 mos Tier2 RAN EngineerTier2 RAN Engineer Full-timeFull-time Mar 2016 - Sep 2017 · 1 yr 7 mosMar 2016 - Sep 2017 · 1 yr 7 mos

• RNC, MGw, MSC and NodeB Integrations in multivendor platforms for different customers as AT&T, T-Mobile, Bent, etc. nationwide., • Troubleshoot and resolve problems in order to stabilize and optimize customer networks • Develop and design methods of procedure (MOP), tools and scripts within a defined framework and in accordance to customer requirements. • Provide training courses to Ericsson employees as OJT and customers in a predefined IT-environment.

Operation and Maintenance duties of Ericsson MSC and HLR R12 with APZ 212 50 and APG40c with sigtran signaling. Re built of "B" analysis, Roaming Structure definition, DT for migration of CDMA users to GSM, Statistics definition, OSS Connectivity, Integration of Huaweii BSC's into the Ericsson MSC.

Operation and Maintenance duties of Ericsson MSC's and HLR’s R12 with APZ 212 50 and APG 40c with SIGTRAN signaling. Support to several internal operator’s departments. Troubleshooting, CSR’s attendance, SAE audit, design and expansions recommendations of a GSM/WCDMA network. Implementation of eMLPP and Regional Services.

Technical Support to the NorthLatam and Brazil GSM operators customizing and sending the company's handsets to be tested: Into this position's roles were included, but not limited, Software customization, Technical interface between the GSM operators and the R&D, Grant the information of the R&D and the plants and the sales Department. Specify all the operators requirements to the R&D Department in China.

Departamento: Tecnología. Infraestructura y Redes, Computer Engineer 7 years of experience as Shwitch Technichian in Telcel's (Radio Movil Dipsa) operation and maintenance department in Mexico. Principal activities: Operation, Monitoring, Administration, Maintenance, Provisioning and Troubleshooting of the D-AMPS and GSM switching systems, power equipment,PBX, voice mail, data switching / networking equipment, interconnect facilities, and other peripheral equipment. Analizing networking problems to ta

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