Matija Šošić

So check this out about Matija Šošić, straight-up the real deal in the startup game. So, this dude’s a YC W21 alum, which already means he crushed it in one of the most competitive accelerators out there. But what’s really sick about him is his process, it’s all about building stuff that actually matters, not just chasing fame.

Matija co-founded Wasp in 2020 with his twin brother, Martin. Yeah, twin brothers building a company together, that’s some advanced trust and vision right there. Wasp is this dope developer tool that’s basically the glue for web apps. Think of it like a supercharged layer that makes building full-stack apps way easier, connecting React, Node.js, Prisma, all that jazz, so devs can focus on what they do best without drowning in boilerplate. It’s like the Laravel of JS, but for the modern web. That’s some smart shit, and it’s why they got funded by YC and some top deep tech investors. Wasp’s mission? Simplify web dev and make it more accessible, no bullshit, just real impact.

Now, Matija’s background is just as stacked. He’s got an MSc in Computer Science from Zagreb, but he didn’t stop there. He’s done research in Singapore, dabbled in bioinformatics, and worked in startups across NYC and London, that’s a global hustle. Before Wasp, he co-founded a few startups like TalkBook and MobiCon, and worked at places like Lifebit, Techstars, Nickel&Swan, and Noom Inc. Basically, he’s been deep in the trenches of software engineering and startup grind for years.

What’s crazy is, this guy’s more than just about building products. He’s deep in the open source scene, talks shop on developer tooling, and’s a Fellow at Kairos Society Europe. That shows he’s in it for the community, pushing tech forward, and making a real impact.

So, what does this all say about him? It’s simple. Matija’s driven by a passion to make dev life easier, to build tools that actually change the game. His process from research to startups to YC shows he’s all about solving big problems, not just chasing quick wins. He jumped into startups early, took risks, learned a ton, and now he’s leading Wasp, a company that’s changing how web apps are built. Dude’s the embodiment of the modern builder: curious, relentless, and all about making a real impact.

In short, Matija Šošić is a tech founder who’s not just riding the wave but creating his own. He’s the guy who’s gonna keep pushing the boundaries of developer tools, making software development smoother and more accessible. No Cap, he’s someone to watch.