Ricardo G. freelancer experto en Diseño de Redes, Ingeniero de Redes, Aplicaciones de escritorio, Asterisk, Kernel

Ricardo G.

Servicios Profesionales, Calidad y Servicio en IT

0 / 5

Mexico
Valor hora:

MX$ 200,00

IT & Programación

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Sobre mí
Ingeniero en Sistemas Computacionales con experiencia en Despliegue de Proyectos y Soluciones para Operadores de Telecomunicaciones, con experiencia internacional. Trabajando en entornos multi culturales y multi disciplinarios, frente a clientes en America Latina, cubriendo posiciones como Consultor, Arquitecto, Líder Técnico e Integrador para Soluciones de Telecomunicaciones en los dominios VAS (Value Added Services), OSS (Operations and Support System) y BSS (Business Support Systems).

Systems Engineer with experience in Project Deployment and Solutions Delivery for Telecommunications Operators, with international experience. Working in multi-cultural and multi-disciplinary environments, facing customers in Latin America and holding positions as Consultant, Architect, Technical Leader and Integrator for Telecom Solutions for OSS, BSS and VAS domains.
Historia laboral
Indra Company
Jun 2009 - Mar 2011
Position: SCEL Operator for Telefónica Movistar México
Responsibilities:
Provide Tier II Support for provisioning platforms (HLR, SDP Altamira, FNR and ADSU).
Achievements
Actively participated in analysis and solution incident for VIP subscribers via Remedy.
Executed fast and effective intervention on Maintenance Windows with affectation.
Reduced in 15% incidents caused by wrong validations with imported subscribers.
Increased operation efficiency 20% by automating administrative tasks.

Huawei Technologies
Apr 2011 - Aug 2012
Position: (VAS) Technical Support and Delivery
Responsibilities:
Deploy Huawei Value Added Service platform for Telefonica Movistar México.
Lead SCG (System Control Gateway) deployment to provide data services for subscribers.
Accountable for gathering requirements, analyze issues and provide solutions.
Design network architectures, deliver installation reports (MoPs) and technical docs.
Support VoD (Video on Demand) deployment to provide video streaming for subscribers.
Achievements
Delivered two SCG solutions in Monterrey and Tlalnepantla and integrated.
VoD platform delivered on Monterrey and successfully integrated with SCG.
Solved charging and billing incidents with SCG by developing iRules on F5 Load Balancers.

Ericsson GSC México
Aug 2012 - Apr 2013
Position: (OSS) Operations Support System, Support Engineer
Responsibilities:
Provide Tier II Support 24/7 on Site for Claro & Digicel ESV for Ericsson OSS system.
Achievements:
Delivered multiple documents for operation and daily check for OSS platform.
Increase the efficiency of OSS by automating debugging tasks.

Ericsson GSC México
Apr 2013 - Mar 2015
Position: (BSS) Business Support System, Service Engineer
Responsibilities:
Deploy Ericsson OCS (Online Charging System) with main focus on SDP and CCN.
Gather requirements from customer's network, to setup the SDP or CCN nodes.
Perform software and hardware upgrades, updates over CCN, SDP, AIR and VS nodes.
Design network architectures, deliver integration reports and technical documentation.
Achievements:
Delivered multiple cross functionally SDP clusters on geography dispersed environments.
Accomplishment of main milestones of first call charged over Green Field networks.
Development of tools to measure Diameter Gy errors with daily charts for this.
Performed successful migrations and upgrades/updates to improve Charging Operations.
Volunteer to support team-mates on high risk scenarios (Upgrades, Migrations, Analysis).
Provide workshops and knowledge sharing after each assignation with teammates.
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Rankeado: No está rankeado

Posición del perfil: Bronze

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