Stephen Koo

Stephen Koo Email and Phone Number

Staff Software Engineer at Google @ Google
Mountain View, CA
Stephen Koo's Location
New York City Metropolitan Area, United States, United States
About Stephen Koo

I'm a generalist software engineer with experience in everything from deep learning research to scaling backend services. I take pleasure in building complex user-facing systems that just work. I adapt quickly to new tools, languages, and environments, and thrive in collaborative environments built on mutual trust.I also love teaching, regardless of topic, and I've worked with elementary school and college students alike.

Stephen Koo's Current Company Details
Google

Google

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Staff Software Engineer at Google
Mountain View, CA
Website:
google.com
Employees:
1
Company phone:
916.253.7820
Stephen Koo Work Experience Details
  • Google
    Staff Software Engineer
    Google Oct 2024 - Present
    Mountain View, Ca, Us
  • Google
    Senior Software Engineer
    Google Oct 2021 - Oct 2024
    Mountain View, Ca, Us
    Gemini for Google Workspace core platform.Gmail & Chat machine learning infrastructure.
  • Google
    Software Engineer
    Google Oct 2017 - Oct 2021
    Mountain View, Ca, Us
    Research engineer on the Speech team.Worked on developing sequence-to-sequence deep learning models for speech recognition in long-form conversational settings.
  • Stanford University
    Software Developer / Graduate Research Assistant
    Stanford University Sep 2015 - Jun 2017
    Stanford, Ca, Us
    - Full-stack developer for CodaLab, an open-source platform for machine learning researchers to organize and collaborate on experiments.- Redesigned and reimplemented the backend infrastructure from the ground up, replacing a monolithic XML-RPC-based system with a transactional REST API backed by a microservices architecture, building out an OAuth 2.0 authentication flow, and migrating all frontend clients with zero downtime. - Stabilized codebase with various features and bug fixes, closing 120+ public GitHub issues.- Ran a competition on a SQuAD reading comprehension task using CodaLab for the CS224N NLP course with 162 student teams.
  • Nest
    Software Engineering Intern
    Nest Jun 2016 - Aug 2016
    Created smart home events stream for training machine learning algorithms (e.g. occupancy detection) by integrating events pipeline with Apache Kafka.
  • Flatiron Health
    Software Engineering Intern
    Flatiron Health Jun 2015 - Aug 2015
    New York, New York, Us
    Built an extensible chatbot that allows DevOps engineers to trigger certain actions, such as the deployment of AWS EC2 instances, from Slack chat rooms.
  • Rocket Fuel Inc.
    Software Engineering Intern
    Rocket Fuel Inc. Jul 2014 - Sep 2014
    Redwood City, Ca, Us
    Developed and prototyped multi-armed bandit system to optimize budget allocation for real-time bidding across different ad creatives in an ad campaign.
  • Stanford University
    Cs106 Section Leader
    Stanford University Sep 2013 - Mar 2014
    Stanford, Ca, Us
    Led a weekly discussion section, held office hours, and graded for the introductory CS course. Topics included basic data structures, software engineering, and object-oriented programming.
  • Stanford University
    Research Intern
    Stanford University Jun 2012 - Sep 2013
    Stanford, Ca, Us
    Built web application for a "cloud" biology platform that allows users to interact with live organisms remotely in real-time. Used subsequently in a bioengineering lab course at Stanford.

Stephen Koo Skills

Python Java C++ Chinese Css C Javascript Data Analysis Matlab Public Speaking Algorithms German Software Engineering Machine Learning Unix Scala Docker Golang

Stephen Koo Education Details

  • Stanford University
    Stanford University
    Computer Science (Artificial Intelligence)
  • Stanford University
    Stanford University
    Computer Science (Artificial Intelligence)

Frequently Asked Questions about Stephen Koo

What company does Stephen Koo work for?

Stephen Koo works for Google

What is Stephen Koo's role at the current company?

Stephen Koo's current role is Staff Software Engineer at Google.

What is Stephen Koo's email address?

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What is Stephen Koo's direct phone number?

Stephen Koo's direct phone number is +165081*****

What schools did Stephen Koo attend?

Stephen Koo attended Stanford University, Stanford University.

What are some of Stephen Koo's interests?

Stephen Koo has interest in Sustainability, Physics, 公民権社会貢献, Civil Rights And Social Action, Musical Composition, Education, Environment, 環境自然, Overtone Singing, Throat Singing.

What skills is Stephen Koo known for?

Stephen Koo has skills like Python, Java, C++, Chinese, Css, C, Javascript, Data Analysis, Matlab, Public Speaking, Algorithms, German.

Who are Stephen Koo's colleagues?

Stephen Koo's colleagues are Nandini Singhaniya, Fredrick Akuffo, Rachid Haroun, Sahil Bansal, Patricia King, علی رضا, Adriana Azarmehr.

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