Jonathan Liu

Yo, so let me tell you about Jonathan Liu – this guy’s a straight-up machine in the startup world. He’s from the F24 YC batch, but honestly, his process’s the real deal. Started coding when he was like 12, messing around with level editors for video games – total geek, right? But that’s where it all kicked off. Then, in high school, he wins a hackathon with this real-time student feedback tool called Intellecture. That’s when you see the pattern – the dude’s got this knack for building stuff that actually solves problems.

Fast forward, he co-founds Fixa, a voice agent debugging platform. Voice tech is blowing up right now, and he’s right there in the middle of it. But it’s more than just the tech – it’s about having an effect. After Fixa, he jumps into Massive Brain AI, chasing his big dream: building a general-purpose AI tutor. Holy shit, that’s ambitious. It’s clear he’s all in on pushing boundaries and refusing to settle for small wins.

And get this – he’s also the guy behind Schej, this open-source group scheduling tool that got over 500k visits a month. It’s used by nonprofits, conference crews, student groups – all sorts of people. That’s his thing: build stuff that’s useful for the community. And he’s not just about quick hits – he’s super transparent, always ‘building in public,’ sharing his wins and fails openly. That’s rare, especially for someone so young.

He went to USC and joined Lava Lab, a super selective entrepreneurship club – that’s where he really got into startups, learned to think bigger. And even with all his success, he’s not chasing prestige or big bucks. He’s turned down crazy offers just to keep grinding on his projects. That says a lot about his motivation – he’s genuinely about building effective stuff, not just chasing shiny things.

What’s crazy is how his past shows his whole vibe: start coding early, build real solutions, focus on impact, stay transparent, and never settle. That’s what makes him stand out. He’s not just a coder or a founder – he’s a builder who’s in it for the real change. And honestly, I think we’re just seeing the beginning of what he’s gonna do. No Cap.