Pieter Ouwerkerk

founding engineer at Happenstance. co-founder of RunKit (acquired by Stripe) and Anodize. UChicago ’12 & Y Combinator S2016 alumnus. former TC39 delegate for Stripe and RunKit (2016-2023).

Role
Founding Engineer at Happenstance
Location
San Francisco, CA, US
LinkedIn followers
500 followers

Experience

  1. Founding Engineer

    Happenstance

    Dec 2025 — Present

Education

  • Y Combinator

    S2016

    2016 — 2016

  • University of Chicago

    Bachelor of Arts - BA

Skills

  • Python
  • Social Networking
  • Data Analysis
  • Javascript
  • Html5
  • C
  • C++
  • Css3
  • Html
  • Ruby on Rails
  • Windows
  • C#
  • Tcp/Ip
  • Objective-C
  • Css
  • Applescript
  • Web Applications
  • Sql Server
  • Php
  • Angularjs
  • Scom
  • Final Cut Studio
  • Adobe Creative Suite
  • Writing
  • Os X
  • Quantitative Analytics
  • Java
  • Ruby
  • Sql
  • Restful Webservices
  • Xml
  • Ubuntu

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Pieter Ouwerkerk — Founding Engineer at Happenstance in San Francisco, CA, US | Unifers