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About me

I am a Computer Science PhD student at the National University of Singapore. My current research focuses on security and privacy issues and novel use-cases for active sensors (LIDARs, time-of-flight sensors, etc).

You can find my research here and more about my teaching here.

Areas of interest

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  1. lapd lapd Public

    LAPD ("Laser Assisted Photography Detection") hidden camera detection system presented at ACM Sensys 2021. LAPD uses the time-of-flight sensor in modern smartphones to detect telltale reflections f…

    Java 20 4

  2. UseCrowdWise/crowdwise UseCrowdWise/crowdwise Public

    Chrome extension that adds to your browsing experience by showing you relevant discussions about your current web page from Hacker News and Reddit.

    TypeScript 93 2

  3. singlang singlang Public

    A completely legitimate programming language for Singaporeans. Because uncle also can code one hor.

    Haskell 30 1

  4. haskell-optimization haskell-optimization Public

    A beginner's guide to Haskell optimization


  5. nus-timetable-optimizer nus-timetable-optimizer Public

    Codebase for the NUS Timetable Optimizer, a tool to help students at the National University of Singapore optimize their timetables to their liking.

    JavaScript 18 4

  6. red-cross-blood-stocks red-cross-blood-stocks Public

    Forked from datascapesg/red-cross-blood-stocks

    Educated guess for the stock levels in the Singapore Red Cross's blood bank -