Oleksii Sidorov

Oleksii Sidorov

Y Combinator Logo Batch: W22

Achievements

  • Y Combinator W22 alum, co-founder and CTO of Suggestr, an AI-powered e-commerce recommendation platform
  • Research background at Facebook AI Research (Meta AI) and University of Oxford
  • Founded Slise, a Web3-native ad platform, integrating blockchain and AI tech
  • Built a deepfake app, an AI language learning platform, and an interactive AI course
  • Established a community of 20, 000+ AI enthusiasts, sharing knowledge and pushing tech boundaries
  • Chose entrepreneurship over offers from Google, Apple, and top US PhD programs

Ever heard of Oleksii Sidorov

Homie, check the vibe on Oleksii Sidorov, the real deal in the AI and startup world. This guy’s process is straight fire. Oleksii’s a machine learning genius who’s been around the block with some heavy-hitter creds. He’s a YC W22 alum, which already puts him in the big leagues, right? But it’s more than just YC, dude’s got a deep research background at Facebook AI Research (now Meta AI) and even studied at Oxford. That’s some serious academic and practical creds right there.

What’s crazy is how he jumped from hardcore research into founding startups that actually crush it. He’s the co-founder and CTO of Suggestr, a company backed by YC that’s all about AI-powered product recommendations for e-commerce. Basically, he built a tech that makes shopping smarter, no bullshit, just real innovation that helps people find what they want faster, easier. That’s his thing: applying modern AI to solve real problems and make lives easier.

But Oleksii didn’t stop there. He’s also the brain behind Slise, a Web3-native ad platform, yeah, he’s diving into crypto and blockchain too. Plus, he’s an active angel investor, always looking for the future trend. Beyond all that, he’s built a bunch of side projects: a deepfake app, an English practice platform, an AI course, and even a community of 20,000 AI enthusiasts. This guy’s all about pushing tech boundaries and sharing the knowledge.

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What’s his story telling us? Dude’s driven by pure curiosity and a love for tech that actually changes the game. He’s not just chasing fame or titles, he’s jumping into whatever tech frontier excites him, whether that’s AI, Web3, or education. Choosing entrepreneurship over offers from Google, Apple, and top PhD programs? That’s a big move. It shows he’s all about building stuff that matters, not just stacking credentials.

So, why’s Oleksii Sidorov important? Because he’s the kind of founder who’s not afraid to get his hands dirty with research, then turn that into real-world products that actually make a difference. He’s the guy who’s constantly learning, experimenting, and pushing the envelope. Whether it’s AI recommendations, Web3 ads, or community building, he’s all in. That’s the kind of person you wanna watch, he’s shaping the future, no cap.

Founder ID: 103498

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