Loukmane BahYari

Experience

• 

  Sirika Divers

  Mar 2006 - Jul 2010

  General Manager

  -Manage of a grocery store, family own business -Customer service experience-Forecasted store supplies and sales -Fixed products price.

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  Sounon Sero

  Jun 2008 - Aug 2008

  Accountant Assistant

  at Sounon Sero Nikki, Benin

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  MTN Nikki

  Jan 2009 - Jan 2010

  Site Manager Assistant

  Cell Site Manager Assistant: maintenance, and trouble shooting for wireless microwave tower network.

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  At University of Arkansas

  Jan 2012 - Dec 2015

  Computer Lab Assistant

  Computer Lab support, conference room technician.

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  Tyson Food

  Jan 2013 - Dec 2015

  Meat processing Inspector

  Inspection of production line.

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  UALR

  Jan 2015 - May 2015

  School project

  Designed and implemented a metal detector device using ANSY HFSS

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  Ritter Communications

  Jan 2016 - Dec 2016

  Co-op Network engineer

  Key responsibilities are listed below but not limited: - Ensure stable and reliable ISP network services (e.g. access products, service networks and core network). -Day-to-day network performance monitoring. - Network troubleshooting and fault analysis; hardware troubleshooting and repair. -Trouble ticket generation and response; carrier interface and escalations. -Application of configuration changes via our change control systems and processes. - Installation of network hardware and software (e.g: Servers, Routers,Switches). -Familiar with IP Protocols (UDP, TCP); IP filtering and firewall; Routing Protocols (BGP, OSPF, ISIS), Quality of Service; MPLS; Ethernet (STP, DSL, VLANs).- New equipments staging before integration.-Network performance test using RFC 244 protocol.- Familiar with optical fiber transport network ( DWDM equipments).-Experience working on FTTT (Fiber-To-The-Tower) project. Show less

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  Integer Telecom Services Inc

  Jan 2017 - now

  As an UTRAN Engineer support, I receive a new or existing LTE or 5G NR after construction and integrate them into the network. This activity sometimes comes with a heavy troubleshooting issues such as cells failure, high/low RSSI, high VSWR, fiber losses, and so on that I help fix. I also perform RET/TMA scripting via command line, RET/TMA physical Issues, Radio Link Failure, gNBs, eNBs connectivity through OSS. I handle all mentioned scope of work activities by having customer satisfaction as my number one priority. The work is usually performed during the day time for new sites built while the same scope is performed during the night maintenance window for service affecting sites. Since service interruption will have a minimum impact to customers during that time. I wrap up my activity with some PIM, SINR and others Testing and Analysis, and make sure all KPIs are matching customer requirement before handle the site to the monitoring group. The following list is the list of activities I perform but not limited to just this: • 5G NR and 4G LTE RAN base band unit integration in Ericsson and Nokia platforms • Remote integrate LTE and 5G NR new site built and add new carriers on existing nodes• Upgrade an old LTE BBU to a new one with capacity and features • Configure and script site alarms for monitoring• Remote integrate Cisco and Nokia routers for backhaul services• Retrieve all required information form CIQ, RFDS and EDP provided by the customer• Troubleshot any issue that may arises and support to field engineers as required• Prepare and share performed activity report with appropriate team members Show less • Lead field Engineer on AT&T’s LTE and transport network integration.• Key team member on AT&T’s FirstNet network deployment for emergency responders.• Experience on Nokia AriScale, Alcatel-Lucent, and Ericsson LTE Base Station. • Knowledge of Nokia OSS environment and tolls such as NetAct, Sam-B.• Lead telecom Field/Data Collection experience.• Create methods of procedure (MOP) for LTE field integration support Engineers.• UMTS NodB and 4G LTE eNodB equipment commissioning and maintenance.• Gained data networking experience by Leading AT&T's core network migration project.• Trained new Teams members on new Applications and processes for field integration.• Upgrade the eNodB by removing the old BBU and installing the new one followed by migration.• Resolve 3G and 4G networks by troubleshooting NodB and eNodB problems.• Experience on small cell and cRAN dandification and implementation.• Knowledge of RF theory and LTE/VoLTE system architecture. • Understanding of LTE network key performance indicators (KPIs) parameters.• Experience in troubleshooting LTE radio access network and evolved packet core network.• Project management skill by planning work and assigning tasks to each team member. Show less

  • Project Manager

    Jan 2021 - now

  • UTRAN ENGINEER

    Jun 2020 - now

  • RF Field Engineer

    Jan 2017 - Jun 2020