About
Chris Hailey is a co-founder at OS3 who previously worked as a software engineer at Coinbase on the asset addition team. He holds an undergraduate degree in computer science from USC.
chris hailey @realchrishailey
Excited to announce I made the Forbes 30 under 30!!! https://t.co/h8SATqQIDd
Apr 1, 2026 Β· β₯ 5
chris hailey @realchrishailey
There should be a quiet car on the Caltrain. No phone calls, no conversations, headphones only.
Nov 26, 2025 Β· β₯ 5
chris hailey @realchrishailey
One of the greatest productivity hacks out there https://t.co/Ez6EcTq25w
Nov 21, 2025 Β· β₯ 7
Co-Founder at OS3YC S26
Intro paths
Chris went through Y Combinator (Summer 2026) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer β the partner who ran OS3's batch and knows the company first-hand. YC profile β
In turn, Chris can intro founders to OS3's investors below.
OS3's investors Β· 1
Co-founders at OS3
Experience
- OS3Co-Foundercurrent2026 β presentSan Francisco Bay Area
- AnonSoftware Engineer2025San Francisco Bay Area
- NudgeSoftware Engineer2024San Francisco, California, United States
- AllianceSoftware Engineer2022 β 2024
- CoinbaseSoftware Engineer2021 β 2022San Francisco Bay Area
- MicrosoftEngineering2020San Francisco Bay Area
- CoinbaseEngineering2020San Francisco Bay Area
Education
- University of Southern CaliforniaBachelor of Science - BS, Computer Science2017 β 2021
- Y CombinatorS252025
- The Harker SchoolHigh School Diploma2013 β 2017
Skills & more
Languages Chinese (Simplified) Β· English
From Chris's professional profile.
Same school
Also attended University of Southern California381
+ 375 more
Also attended Y Combinator1,475
+ 1,469 more
Shared employers
Also worked at OS31
Also worked at Nudge2
Also worked at Alliance5
Also worked at Coinbase98
+ 92 more