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Customer Project

Bossier City, Louisiana, United States
Negotiation base on the Company
January 16, 2017

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Dear Sirs,

Thanks a lot for your information,

I have received an invitation letter from one of your executive recruitment firm specialized in technology regarding a position for Sr. IMS-VoLTE SUPPORT ENGINNER which perfect match with my experience and my interest, In that sense please find below a quick introduction:

I am currently working as EPS-IMS-PoC core Solution Architect Engineer, Writing Low Leve Design anda HLD, also doing Acceptance Test Analysis and Verification for IMS-core + VoLTE/ViLTE+ RCSe + PoC-PTT (Critical Network) project having Ericsson, Cisco, Huawei, Nokia and the Interesting Motorola as a main third party provider. At this moment we are running some E2E features and security test cases as a part of the final Acceptance Test of the Project which includes installation of three Core IMS-VolTE-PoC sites + 256 eNBs (RAN) for customer Network installed from scratch in order to provide Voice + Data + Video call and Mission Critical Network considering high scalable security service for more than 75.000 enterprise users for the first Molile Operator STC.

From technical point of view I can Design + configure + Integrate and trouble shoot IMScore-VoLTE/EPC/VoWifi Solutions based on new 3GPP Standards. In fact I have already wrote lot of designs docs for Ericsson Customers, like Low Level design + High Level Design in order to provide voice, data and video call service for European, Middle East and Africa Telecom Operators like Vodafone UK, Vodafone Germany, Vodafone-Spain, MTN-South Africa, Telefónica-Spain, Optimus-Portugal, Orange Spain, T-Mobile-Netherlands. etc., Of course I worked in Germany in 2012 and it was one o my last projects working as Ericsson Solution Architect (Permanent employee ), It took place in Düsseldorf. In that period of time I wrote HLD&LLD for IMS-core + LTE using Diameter over SCTP for Vodafone.

My long experience working with companies with a great reputation gave me the ability to work very well with many different types of people in that sense I can lead any IMS/VoLTE/PoC/WoLTE/NFV project, provide presale service support or make fine tuning and troubleshoot customer networks based on the current 3GPPRelease13 and GSMA IR.92 & IR.94. I know that in this kind of projects we need to pay attention to many deep details which I learned working for more than 14 years in this type of projects which as well gave me the ability to analyze an adjust design parameters/timers (CORE and RAN ) base on protocol analyzer data which is mandatory to be done before to switch any project to the corresponding Customer Operational Areas.

I mean I have the ability to improve customer Mobile network based on requested KPIs and based on different HW/SW Platforms like TSP-blades+NFV (Ericsson-Platform), ATCA (Nokia-NSN, Huawei, Mavenir Plaftorm ) and PoC-PPT-Critical Network. Moreover I have lot experience providing remote Emergency support for the same products (2G, 3G, 4G/NFV). I worked for more than 5 years doing Third High level ( 24/7 hrs.) from Sweden oriented to support Europe, American, Africa and Midle east Ericsson Customers.

I am looking for a long term assignment (Minimum one year contract) or a permanent position and I am available to join your customer Project as soon as possible, in that sense please let me know if my feedback fits very well with your customer planning and with your expectation, meanwhile I am ready to take part in any face to face interview or remote conference call whenever is required by your Client.

Please find below a link which includes quick introduction to my CV (LinkedIn) and Finally about the Language, I am learning aslso Germany (Preparing Certification for B1-Goethe).ánchez-1b947852?trk=hp-identity-headline

Best regards


Contact this candidate