Guilherme Delai

We’re about to simp for Guilherme Delai, this guy is the real deal. Brazilian entrepreneur, tech nerd, and straight-up problem solver. He’s the kind of dude who jumped into startups early, crushed it, and kept pushing.

He started out studying Production Engineering at USP, that’s Universidade de São Paulo, one of the top schools in Brazil. While he was in school, he was already dipping his toes into the tech scene, doing internships at places like Itaú BBA and Walt Disney World. Yeah, Disney! That’s where he cut his teeth on big systems and customer experience. Then, he jumped over to JPMorgan Chase as an Equity Trading Intern. Dude was already getting that finance startup grind early.

Fast forward a bit, he’s working as a Software Developer at Revmob, then a Senior Software Dev at BelugaDB. Then he co-founded eDoc Saude, a healthtech startup, showing he’s always been about solving real problems. But what really puts him on the map? His stint at Upwork as a Senior Software Engineer in 2019, that’s where he’s sharpening his skills on a global scale, working with all sorts of clients and tech stacks.

But here’s where it gets wild. In 2020, he co-founded Lexter.ai, a legaltech startup in Brazil. This isn’t just some basic app, Lexter is actually the first legal LLM company in Brazil, automating legal docs with AI. Think about that, he’s bringing modern AI into the legal world in Brazil, working with top law firms, changing how legal work gets done. They even made it into Y Combinator’s Winter 2022 batch, so this guy is not just playing around, he’s legit disrupting an entire industry.

What does his process say about him? Honestly, he’s super driven, always jumping into new problems, and he’s not afraid to get his hands dirty. From finance to healthtech to AI for legal, he’s the guy who sees a problem, gets the skills, and builds something that actually matters. It’s like he’s been assembling his own toolkit of tech, finance, and entrepreneurship, just to make big waves.

Bottom line? Guilherme Delai is one of those founders who’s not just chasing the next shiny thing. He’s out here building real tech, solving big problems, and pushing Brazil into the future. The dude’s got a crazy mix of technical chops, startup hustle, and vision, no cap. Keep an eye on him.