Christian Vallejo

Experience

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  HTC

  Nov 2004 - Dec 2010

  Product Assurance Technician

  • Conduct product validation activities for smartphones and PDA phones according to test plan, complying with international standards and that fulfills customer’s requirements. Test items that include logic performance test, power performance test, RF, environmental variation, and mechanical reliability test.• Build failure mode ranking based on effect to the customer, thus establish a priority system for design improvements and testing development.• Clarify problems, issue system problem report and submit final report to related parties.• Assist Engineers to some testing and experiments related to product reliability.• Maintains and trouble shoots laboratory testing equipment and machinery. Show less

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  HTC

  Oct 2011 - now

  Product Verification Mechanical Engineer

  • Design and maintain test plans, scenarios, scripts, or procedure.• Develop or specify standards, methods, or procedures to determine product quality or release readiness.• Develop testing programs that address areas such as database impacts, regression testing, or usability.• Execute or conduct reliability testing according to test plan, complying with the international standards and that fulfills customers’ requirements.• Responsible in handling a project and manage to track or knows all issues, root cause and solutions that will be delivered during project review status meeting.• Participate in product design reviews to provide input on functional requirements, product designs, schedules, risk or potential problems.• Plan test schedules or strategies in accordance with project scope or delivery dates.• Provide feedback and recommendations to developers on mechanical design and functionality.• Identify, analyze, and report problems to Mechanical developer for further development.• Responsible on reviewing and checking the system build in a production line according to the critical to process checklist in every development stage of the project.• Executes tear down review in every stage and highlight issues to ME developer, Project leader, and Team leader.• Performs some test case study related to RMA issues or new testing ideas.• Submits issues to ITS (Issue Tracking System) for further tracking and development.• Submit and upload test reports to the internal system.• Responsible in communicating with ME developer, Project leader, Team leader and other related person in discussing project issues. Show less

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  Google

  Jan 2018 - now

  Reliability Engineer