Abuobieda Elfaki Email and Phone Number
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I am a seasoned Solutions Architect with over 15 years of expertise in developing and supporting scalable, maintainable, and cost-effective solutions. I recently earned the AWS Certified Cloud Practitioner certification, enhancing my ability to design and implement cloud-based solutions that meet business needs efficiently.Key Highlights:Proven track record of gathering business requirements, designing telecom systems/infrastructure, and driving continuous improvement.Trusted partner with a strong ability to work across organizational boundaries to devise and execute applications/systems/solutions.AWS Certified Cloud Practitioner, equipped with cloud computing knowledge to leverage AWS services effectively in solution architecture.Professional Experience:Samsung Electronics America (EMS Virtualization Engineer): Played a key role in integrating/supporting/troubleshooting network components (EMS, CU, DU, RU) for 5G tier 1 carriers, streamlining communication between support and R&D teams, and improving site installation processes.Cisco Systems (Technical Consulting Engineer): Provided technical support for deploying and operating commercial Eveloved Packet Core (EPC) for 4G/5G networks, improving ticket assignment/resolution processes, and enhancing team efficiency/productivity.Nokia (Consultant Prime Integrator and Solutions Architect): Implemented/validated/analyzed/troubleshooted customer PCRF policies, Metering Limits, and integration issues, as well as led complex PCRF migration projects.Ericsson/Nortel (Software Services Engineer): Designed/integrated 4G IP EPC PCRF VoLTE and VoWiFi solutions, led a 4G LTE network upgrade, and collaborated with customer engineering teams to resolve IP routing and network issues.Education & Certifications:MBA from American Intercontinental UniversityBachelor of Science in Electrical Engineering from the University of Louisiana at LafayetteAWS Certified Cloud PractitionerCertifications: Ericsson Certified Expert 4G IP Packet Core, Ericsson Certified IP Associate, CCNA, Microsoft MCSE, Samsung RAN Product CertificationTechnical Proficiencies:Networks, Technologies: 5G Core, 5G RAN EMS, 4G Core EPCEnterprise Applications: AWS Public cloud, S3, EC2Operating Systems: UNIX, Linux, WindowsProtocols: Diameter, 3gpp, SNMP, TCP/IPI am passionate about finding innovative solutions, collaborating with cross-functional teams, and ensuring the successful implementation of cutting-edge technologies. Let's connect and explore opportunities to drive excellence in solution architecture.
Dfw
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DfwDallas, Tx, Us
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Telecommunications EngineerDfw Nov 2023 - PresentA highly skilled and accomplished Telecom Engineer with 15+ years of experience developing/supporting scalable, maintainable, and cost-effective solutions. A proven record of gathering business requirements, designing telecom systems/infrastructure, and driving continuous improvement and increased efficiencies. A trusted partner with expertise working across organizational boundaries to devise/execute on applications/systems/solutions to meet business needs.
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Ems Virtualization EngineerSamsung Electronics America Nov 2020 - Nov 2023Ridgefield Park, Nj, UsAuthored the solution design document for Dish AWS public cloud architecture, demonstrating my ability to understand and contribute to complex Cloud RAN solutions. The document served as a reference to Samsung and Dish teams to understand the overall architecture, specific market information, and 3rd party integration.Verified and tested the Zero-touch provisioning form IBM system into Samsung RAN application in AWS public cloud. Changes were made in CU and DU virtual RAN applications, I have provided the XML commands and validated changes were implemented successfully.Responsible for upgrading Samsung lab EMS system (USM) in AWS public cloud to the latest Software release and to troubleshoot and resolve all technical issues. Responsible for uploading and preparing RAN NEs Software in the cloud. I have worked with the following S3, EC2, VPC.Streamlined communication between the support and R&D teams and reduced resolution times by engaging the R&D Point-Of-Contact (POC) and devising a plan to utilize a separate chat space for each customer issue.I was responsible for Operational Measurement (OMs) integration in the customer Network and to Provide Tier III support and troubleshooting Production RAN EMS issues, working with R&D and providing RCA, solutions and workarounds.Created and executed RAN integration MOPs for FCAPS in commercial networks:- Integrate eNBs with EMS for FM, CM, and Performance.- Upgrade EMS system- Free compute and memory- Data collection -
Technical Consulting Engineer Service DeliveryCisco Jul 2019 - Nov 2020San Jose, Ca, UsProvided technical support/troubleshooting to help customers deploy and operate commercial core 4G/5G networks for customers of the IT, networking, and cybersecurity solutions leader.Improved trouble ticket assignment/resolution by meeting with an overseas Subject Matter Expert (SME) to discuss and research new methods of assigning tickets and adopted a more organized way to handle issues which increased team collaboration and accountability.Enhanced visibility of technical support team engineer’s efficiency/productivity by pushing a new metric to give a more comprehensive picture. This was done by adding the number of tickets resolved per time period to the previously used current workload/new ticket assignment.Worked continuously with Research and Development (R&D) to provide Root Cause Analysis (RCA), Provide technical solutions and workarounds to T-Mobile EPC core networks issues.Created and executed Method of Procedures (MOPs) in commercial networks to resolve technical issues.Monitored T-Mobile EPC network by displaying Key Performance Indicators (KPIs) such Busy Hour Call Attempts (BHCA) after commercial launch and tracking issues to resolution. -
Ems Virtualization EngineerSamsung Electronics America May 2019 - Jul 2019Ridgefield Park, Nj, UsProvided Tier III support and troubleshooting RAN EMS issues, working with R&D and providing solutions and workarounds to carrier customers.Created and executed RAN integration MOPs for FCAPS in commercial networks.Integrated eNBs with EMS for FM, CM, and Performance.
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Prime Integrator And Solution ArchitectNokia Oct 2016 - Nov 2018Espoo, Southern Finland, FiPrime integration and solution architect for vEPC customer oriented projects.OpenStack VNF Cloud based vPCRF and vEPC Integration.MOP and ATP creation and execution for vEPC and vPCRF. -
Software Services EngineerEricsson 2014 - 2016Kista, Stockholm, Se• Designed 4G IP Packet Core (EPC) VoLTE, VoWiFi solutions PCRF policies and configuration. • Integrated 4G IP Packet Core (EPC) VoLTE, VoWiFi solutions PCRF policies and configuration. • Gathered customer 4G Core network solution requirements.• Created required solution documents such as HLD, LLD, CIQ, ATP, and TOL. • Executed EPC Software installation, created scripts, applied configuration.• Integrated PCRF with PGW, SGW, IMS (AF SBG), and OSS.• Implemented many PCRF solution design and integration projects• Lead a group of Engineers in executing Key transformation upgrade from 3G network to 4G Network for Harris county, TX• MOPs and ATP creation and execution for 4G IP Packet Core nodes -
Project Support EngineerEricsson Dec 2011 - Mar 2014Kista, Stockholm, Se• Resolved CSRs for Evolved Packet Core nodes such as PCRF, SGSN-MME, SGW, PGW, and CDMA OAM platforms.• Analyzed and Investigated Software and configuration faults during project implementation phase• Escalated CSRs to second level support and design groups.• Collected all required logs, PCAP traces, and configuration information for problem resolution and escalation.• Helped project teams to quickly get back on implementation schedule• Implemented SGW Inter Chassis Redundancy (ICR) Feature testing in Verizon lab• Updated network configuration changes to ensure that Verizon network is ready for the changes.• Created and tested SGW and MME software upgrade MOPs in the lab
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Deployment Readiness EngineerEricsson Sep 2009 - Dec 2011Kista, Stockholm, Se• Improved deployment teams’ readiness by creating efficient implementation job plans, resource plans, and training resources for CDMA OAM.• Created, validated, and tested technical and training documentations.• Tested procedures to reduce chance of outages and service interruptions.
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Assisted Operate EngineerNortel Mar 2004 - Sep 2009Ca• Trained and supported Network Operation Center Engineers in operating their network.• Provided on the job training in OAM platform improving the agility and reducing time for identifying and resolving network problems.• Upgraded in various Verizon CDMA core Network Elements, such as Media Gateways, MSC, OAM platform.• Optimized NOC (AT&T) alarm feed by creating efficient filters. -
Certification Exam WriterSpectrum Global Networks Jul 2003 - Feb 2004• Designed and created technical certification exams. -
Product Integration And Verification EngineerNortel Networks Oct 2001 - Nov 2002Ca• Worked as part of Nortel R&D for GPRS and UMTS end to end integration testing.• Integrated and verified the OA&M software solution in the UMTS/GPRS Networks.• Created and executed end to end Test plans for OAM features• Proposed a new feature for the OAM solution.• Improved existing features by proposing fixes.
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Advanced Wireless Technology Systems EngineerNortel Networks Jul 2000 - Sep 2001Ca• Managed capacity and performance testing for IP Mobility (IPM) product.• Researched impact of firewalls and new features on IPM functionality.• Investigated and demonstrated the interoperability of Cisco routers with Nortel IPM solution and existing customer HW.
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Carrier Networks Systems EngineerNortel Networks Aug 1997 - Jul 2000Ca• Managed capacity and performance for the MCI DMS-250 product. • Monitored, tracked, and forecasted Network performance, intervening when necessary.• Consulted with the customer on technical and planning issues.• Produced solutions to improve system capacity based on customer need and feasibility.
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Network Provisioning EngineerVerizon Dec 1996 - Jul 1997Basking Ridge, Nj, Us• Provisioned DMS-100 class 5 local switch and other transport resources for MCI local customers' use.• Coordinated order fulfillment with local translators and other engineering groups. -
Strategic Software Support EngineerStream International Aug 1996 - Dec 1996• PC Support for all Intel-based processing computer models with all Pre-loaded applications.
Abuobieda Elfaki Skills
Abuobieda Elfaki Education Details
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University Of Louisiana At LafayetteElectronics And Communications Engineering -
American Intercontinental UniversityGeneral
Frequently Asked Questions about Abuobieda Elfaki
What company does Abuobieda Elfaki work for?
Abuobieda Elfaki works for Dfw
What is Abuobieda Elfaki's role at the current company?
Abuobieda Elfaki's current role is Experienced Solutions Architect | AWS Certified Cloud Practitioner | 5G/4G Network Integration | Telecom & IT Infrastructure.
What is Abuobieda Elfaki's email address?
Abuobieda Elfaki's email address is ab****@****ail.com
What is Abuobieda Elfaki's direct phone number?
Abuobieda Elfaki's direct phone number is +146987*****
What schools did Abuobieda Elfaki attend?
Abuobieda Elfaki attended University Of Louisiana At Lafayette, American Intercontinental University.
What skills is Abuobieda Elfaki known for?
Abuobieda Elfaki has skills like Cdma, Lte, Umts, Gsm, System Deployment, 3g, Wcdma, Ss7, Gprs, Ip, 4g, Sip.
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