• EDUCATION & EXPERIENCE

    I build software at all levels. Drop me a line if you'd like to chat about a project, or have a problem you want to solve. Most recent endeavors and projects: a Chrome extension for language learning, global logistics and tariff automation, and fleet management tools.

    broken image

    Calico Life Sciences (Google)

    August 2018-March 2020

    Built web tools for anti-aging research using React, deployed Dockerized production versions on Google Compute Engine

     

    Built high-throughput lab management software and user interfaces

     

    Built computer vision pipeline to speed up experimental image analysis, using TensorFlow, neural nets.

    broken image

    Snapchat

    January 2014-February 2018

     

    Security + software engineer: iOS, web, infrastructure

     

    Device distributed machine learning

     

    Secure messaging + push notification infrastructure

     

    Web platform: Live Stories, Discover, Official Stories

    broken image

    Massachusetts Institute of Technology

    BS Electrical Engineering and Computer Science, 2010-2013

     

     

    broken image

    Quora intern

    June-August 2013

     

    Growth team: A/B testing, infrastructure, and viral sharing. 

    broken image

    Google intern

    June-August 2012

     

    Google Glass experimental hardware and machine learning

     

    broken image

    Paperlinks intern

    June 2011-May 2012

     

    QR Codes made easy: building iPhone application, custom QR code generator, and customizing images and formatting

     

    Y Combinator Summer '11

  • OR... LEAVE A MESSAGE

  • PROJECTS

    Here's a sampling of projects I worked on

    broken image

    Improve your public speaking skills by getting instant feedback when you talk into your computer's microphone. Gathers data from speech-to-text for filler words, volume and pitch data.

     

    Own project, built in JavaScript. Creds to Jackie Xu for design & frontpage

    broken image

    Parcupine - People Powered Parking

    Use mobile technology to replace hardware meters for monitoring demand and usage. Reduce congestion in high-demand areas by adjust street parking pricing and encouraging shifts of commuter behavior during low-availability times.

     

    Cities do not need to deploy expensive, in-ground sensors and can reduce enfocement labor by using violation likelihood heuristics.

     

    I worked on the iOS application as an undergraduate researcher at MIT.

     

    MIT SENSEable Cities Lab

    broken image

    A mobile navigation application guides users by projecting directions onto physical spaces with a light, both indoors and outdoors.

     

    Guiding Light uses accelerometer, proximity senseor, magnetometer/e-compass and physical tags to locate a user in various environments.

     

    I built specialized hardware running on embedded systems in C++, collected data, and built an Android application.

     

    MIT Media Lab, Speech and Mobility Group - Chris Schmandt, Jaewoo Chung, Ig-Jae Kim, Kuang Xu

  • The Blog

    Thoughts, musings, and ruminations.

    公车票天才理论 作者:保罗·格雷厄姆(Paul Graham)原文:http://www.paulgraham.com/genius.html 众所周知,要达成伟大的成就需要天分与决心。...
    Experienced software engineer and tech lead with 8 years of real-world experience building real...
  • CONTACT ME

    broken image

    Twitter

    broken image

    LinkedIn

    broken image

    Quora