Paul Horner's Email Addresses & Phone Numbers

📖 Summary

DOCSIS Systems Network Engineer @ Charter Communications Network Operations • Support engineering teams on firmware requirements and firmware upgrades• Analysis of traffic flow from CMTS through HFC networks• Work CMTS vendors on upgrades and problem resolution• VoIP and streaming Video performance analytics• 64 & 256 QAM modulation and DOCSIS 3.0• Integrated and Modular CMTS• Arris, Casa and Cisco CMTS• DHCP Scopes, MOP development, Downstream & Upstream frequency configurations• Python scripting From June 2017 to October 2018 (1 year 5 months) Englewood ColoradoVoIP Project Engineer (Contract Engineer) @ Charter Communications, VoIP and SIP Trunking Certification lab Took ownership of projects for customer base for certifying customer products with Charter's VoIP and SIP Trunking infrastructure/lab. Successfully completed projects within time and funding and Charter was able to leverage new SIP servers and switches and enhanced their business goals. With this opportunity I gained invaluable experience with Metaswitch and Broadsoft.• Business VoIP Requirement analysis & testing• SIP Trunking requirement analysis and testing• Sip Services Requirements analysis & testing• Interoperability test plan development• VoIP certification testing• Asterisk PBX testing• BroadWorks, Metaswitch, and Sonus product testing From May 2014 to January 2015 (9 months) Greater Denver AreaSenior Test QA Engineer (Contract Engineer) @ CenturyLink With this opportunity I was able to assist in achieving several project milestones. My role supported ongoing development of software Middleware using White Box testing with test automation. I also operated as New Software Release Test Lead for system integration test and verification (performance and load balance testing) for infrastructure. Worked on leveraging IMS Technology to converge domains of wireless (PSTN and IP) into one seamless domain. • SIP Services API Testing, B2B, SMS, INVITES, Call Flows• Web Services API Testing, REST & SOAP• IMS Integration testing• SIP testing, Java Servlet testing, SIPp, B2BUA• Agile-SCRUM methodology, Scaled Agile Framework (SAFe), Rally Tool• OCCAS WebLogic server• Developed Python Script based -test harness• Hammer automated test tool• Quality Center to Rally interface• Stress and Performance testing• White Box testing, Junit test inspection• SoapUi API Testing, Selenium IDE Web Services testing From November 2010 to April 2014 (3 years 6 months) SR Test Software QA Engineer (Contract Engineer) @ Hewlette-Packard • Multimedia over IP test development. Nat firewall traversal testing, STUN servers.• Test Plans & Test Cases development• License server test development• Test automation, QTP, Python scripting From February 2009 to November 2010 (1 year 10 months) Sr Softwaret QA Engineer @ Zoll Data Systems • Verification & Validation of pre-hospital emergency wireless reporting system• Quality assurance of cardiac simulation devices.• Ensured NEMSIS software compliance.• Verification of workflow and dispatch system compliance.• Tested in SOA environment.• Agile TDD methodology. From September 2008 to February 2009 (6 months) Senior Test Automation Engineer (Contract Engineer) @ Schwab Investment Services • Developed Perl based test framework• Test and quality assurance for portfolio technology system• Creation automated scripts from product owner requirements• Regression Test Lead From February 2008 to July 2008 (6 months) Test Verification Engineer (Contract Engineer) @ Aircell Telecommunications • DO-178 software verification and validation of Addressing and Reporting system (ACARS) • End-to-end test of satellite phone and facsimile system.• Integration testing of ACARS with flight management system.• Script development for Fanfare system test system. From September 2007 to February 2008 (6 months) Tools and Automation Engineer @ Charter Communications, Voice Operations • Automation of VoIP servers configuration and IMS Nodes using Ansible, Python• LERG processing automation with Python, Ansible• Monitoring of VoIP servers, SBCs and networks using Empirix and Netscout • Installation of monitoring probes and troubleshooting of probes• Developed DevOps processes for Ansible playbook integration with operations team Greenwood Village COSoftware QA Automation Engineer (Contract Engineer) @ ViaSat Communications Assisted ViaSat in achieving a milestone for their back office automation/improvement project by verifying that requirements were met and resolving defects. This project was a great value add to their business and I was able to utilize my collaboration and development skills. • Development of Web Services API test scripts, using Ready API (SoapUI NG Pro).• Agile/DevOps team environment using Workfront, Jira and Swagger UI.• Validation of Back office workflow software in a SOA environment.• Enhancement of API automated test cases using groovy scripting.• Development of automation test framework.• Continuous Integration using Jenkins. From October 2016 to January 2017 (4 months) Software Test Automation Developer (Contract Engineer) @ Jeppesen • DO-178 software verification and validation of Level 3 Electronic Flight Bags.• White box testing and code coverage.• Development of automated test scripts (C++).• Integration of Electronic Flight Bags with avionic test lab. From February 2007 to September 2007 (8 months)