Hubert Tsen

Hubert Tsen

Y Combinator Logo Batch: W24

Achievements

  • Co-founded Corefin in 2024, a Y Combinator W24 startup based in SF
  • Co-founded Express, using AI to revolutionize customer support, also Y Combinator W24
  • Helped build Afterpay's Pay Monthly at Block, MVP in just one quarter
  • Worked at Rubrik as a Machine Learning Infrastructure Engineer and Software Engineer
  • Interned at Amazon and Workday, gaining early industry experience
  • Raised $500K in funding for Corefin with Y Combinator backing

In love with Hubert Tsen

Lemme tell you bout Hubert Tsen. This guy’s the real deal, no cap. He’s a YC W24 legend, co-founding Corefin in 2024, straight outta San Francisco. But his story is way more than just startup creds – it’s about grinding, learning, and jumping into the hardest tech trenches.

So, Hubert’s been around the block. Before Corefin, he was all over the place, working at big names like Rubrik, where he built machine learning infrastructure – not just some code monkey, but someone who understands AI deep down. He’s also been at Amazon and Workday as an intern, soaking up the best in tech early on. And get this – he even helped build Afterpay’s Pay Monthly at Block in record time, like a MVP in a quarter. That’s some serious hustle.

But what’s wild is he’s more than just a tech guy. He’s been organizing STEM events at IEEE Berkeley, showing he cares about the community and giving back. Dude’s got a solid CS degree from UC Berkeley, so he’s smart as hell but keeps it super down-to-earth.

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Now, what’s the point of all this? Hubert’s process screams motivation – dude’s been chasing big ideas, not settling. He’s the kind of guy who sees a problem, jumps into it headfirst, and builds something that actually matters. His experience with generative AI, enterprise search, and fintech stuff shows he’s obsessed with pushing tech forward, making things faster, smarter, and more accessible.

Fast forward to today – he co-founded Express, which uses AI to shake up customer support, and now Corefin, which just raised half a mill with YC’s backing. That’s not just luck; that’s a guy who’s been stacking skills, building networks, and crushing it at every step. He’s all about turning complex tech into real solutions – the kind of founder who’s in it for the long haul and genuinely wants to change the game.

Bottom line: Hubert Tsen’s a future tech star who’s been quietly building his empire, one smart move at a time. Keep an eye on him – he’s only just getting started.

Founder ID: 101756

Experience

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