David Sheen Email & Phone Number

Langley, British Columbia, Canada

Vancouver, British Columbia, Canada

Vancouver, Canada Area

• Responsible for all leading all QA activities for Hcareers platform (job board for the hospitality industry), including: test planning & documentation, work estimation, and leading testcase execution• Lead developer of automation infrastructure and automated testcases (Python & Selenium & Behave)

Responsible for leading all QA activities for the RightMesh project, including:• Analyzing instrumented codebase• Writing and executing 45 whitebox testcases to provide branch level test coverage• Setup of VMware hypervisor and deployment of Ubuntu VMs• Setup of Jenkins system to run of regression tests on a nightly basis

• Responsible for all leading all QA activities for online project management application, including: test planning & documentation, work estimation, and leading testcase execution• Lead developer of automation infrastructure and automated testcases (Python & Selenium)

• On contract to Ericsson, served on Agile team providing support to the Ericsson IP Operating System.• Created automated tests exercising Forwarding Statistics and Broadband Network Gateway (BNG) functionality on the Ericsson IP Operating System (Perl).• Designed and developed automated tests for an Angular.js web application for model-driven data analysis (JavaScript & Selenium).

• Served as test development engineer on several Agile teams (Rich Communication Suite and Common Message Store) supporting the Enriched Messaging product• Assisted with the design and development of the API for the test automation system (TTCN)• Developed and executed automated testcases, reporting bugs to the development team (TTCN)

• Served as feature test prime on several Agile teams covering L3 BGP Service Discovery on SmartEdge and SSR chassis, as well as VPWS over ELINE services on SPO1410/SPO1460 and SP210/SP310• Worked as feature test prime on MPLS-TP feature, and assisted with End-to-End test activities in Genoa• Performed traffic testing for MPLS-TP feature, L3 BGP Service Discovery, and VPWS over ELINE using the Ixia N2X product• Assisted with the development and maintenance of the framework for the… Show more • Served as feature test prime on several Agile teams covering L3 BGP Service Discovery on SmartEdge and SSR chassis, as well as VPWS over ELINE services on SPO1410/SPO1460 and SP210/SP310• Worked as feature test prime on MPLS-TP feature, and assisted with End-to-End test activities in Genoa• Performed traffic testing for MPLS-TP feature, L3 BGP Service Discovery, and VPWS over ELINE using the Ixia N2X product• Assisted with the development and maintenance of the framework for the test automation system (Ruby & Selenium)• Developed and executed manual and automated testcases (Ruby & Selenium)Additional Responsibilities• Worked in Genoa office for 6 weeks, providing test execution support and training• Acted as supervisor for two co-op students covering a two-year period• Filled in for I&V team lead, providing weekly reports to management prior to releaseSelected Achievements• Nominated for and awarded with Special Recognition Award for outstanding work in supporting the execution of other teams Show less

• Developed and executed manual testcases for the NSM (Network Service Management) product• Assisted with the administration of the verification lab

• Acted as test lead / execution prime for a team of 11 members (local & remote) testing an internal Order Processing (OP) system• Assisted team lead on aspects of OP and Automated Service Fulfillment (ASF) for test execution within End-to-End testing• Provided assistance and mentored both IS and business team members on End-to-End testing workflows, debugging & troubleshooting skills, and UNIX usage during test executionSelected Achievements:• Twice nominated as Team Member… Show more • Acted as test lead / execution prime for a team of 11 members (local & remote) testing an internal Order Processing (OP) system• Assisted team lead on aspects of OP and Automated Service Fulfillment (ASF) for test execution within End-to-End testing• Provided assistance and mentored both IS and business team members on End-to-End testing workflows, debugging & troubleshooting skills, and UNIX usage during test executionSelected Achievements:• Twice nominated as Team Member of the Month award Show less

• Prepared test specifications and testcase documents for system testing of Linux-based HPC (High Performance Computing) system• Developed and executed both manual and automated testcases, and reported defects to developers

• Designed and implemented automated test tool for the rapid execution of greater than 90 regression tests• Performed soak & performance testing, and provided reports detailing results to management• Executed manual and automated testcases, and reported defects to developers

• Prepared test specifications and testcase documents for system and regression testing• Executed manual and automated testcases, and reported defects to developers• Managed and administered the verification lab