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Tryout Chen

Tryout Chen

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  • Timeline

  • About me

    Senior Engineer at MediaTek

  • Education

    • Tunghai University

      -
      Master's degree Computer Science

      活動和社團：Summer program in University of Maryland & LocalKing Ltd. (1) Participant in the 1 month summer program in University of Maryland at D.C. in 2006 and get a credit of American culture.(2) Start a company "LocalKing" with 4 good friends in 2007 (closed now), to provided a location based service for people to ask and make friends with each others nearby through MSN plugin.

    • Tunghai University

      -
      Bachelor's degree Computer Science

      活動和社團：National Telecommunications Value-Added Application Contest *The first runner-up of “National telecommunications value-added software contest” hold by ChungHwa Telecom, Taiwan with the project named “3G campus application system”.Ref: http://wwwo.thu.edu.tw/thunews/detail.php?newsID=631&prevID=38*The second runner-up of 10th National Challenge Cup Competition hold in Tientsin, China.

  • Experience

    • ASUS

      Sept 2008 - Apr 2015

      *Responsible for DRM, BSP bring-up, development and integration.1. Board bring-up2. System-wide features implementation and issue resolving.3. PnP (power and performance) evaluation4. Newcomer training5. Projects risk analysis and decision making 1. Widevine DRM2. System-wide features implementation and issue resolving. 1. Widevine DRM2. System-wide features implementation and issue resolving.

      • Senior Manager

        Sept 2013 - Apr 2015

      • Senior Software Engineer

        Sept 2011 - Aug 2013

      • Software Engineer

        Sept 2008 - Aug 2011

    • 聯發科

      Apr 2015 - Jun 2017
      Senior Engineer

      *Responsible for TEE system design, features development and integration.System Design - A Secure OS timer migration mechanism used in CPU hot-plugenvironments.Features Development and Integration - Trustonic TEE / Google Trusty bring-up on new SoCs; Keymaster,WeChat-Pay, Fingerprint, Secure Video Path (SVP), TUI integration. - Carry out “common platform” policy for new chipsets to reduce least33% porting efforts (3W->1W) of a single chipset.

    • 北京豆荚科技有限公司

      Jun 2017 - Jan 2018
      Software Engineer

      *Responsible for TEE system-wise issues analysis, features development and Integration.Features development and Integration - Ali-Pay solution with fingerprint integration and validation. - Reduce >50% disk and memory footprint for each trusted application.

    • GoldenRiver Technology

      Jan 2018 - Sept 2021
      Software Engineer

      *Responsible for TEE & Hypervisor system design, system-wise issues analysis, features development and integration.System Design - A Virtual Machine Manager (VMM) for running VMs in Android. - A general-purpose Reverse-RPC mechanism for Trusted-Application(TA) to communicate with Android App, HIDL, and Linux drivers. - A set of IPC/SHM Java APIs for APK to communicate with TEE. - A hybrid system supports TEE and Hypervisor with single binary. - A Trusted-UI (TUI) framework and SDK for payment.Features Development and Integration - Syzkaller for real devices and CI integration. 收回

    • 聯發科

      Dec 2021 - now
      Senior Software Engineer

      * Responsible for threat modeling analysis, security assessment of MediaTek devices.

  • Licenses & Certifications

    • SCJP

      Sun Microsystems