Achievements
- Graduated from MIT with a degree in Computer Science
- Founded and served as a lead engineer at Maura
- Undergraduate researcher at MIT.nano Immersion Lab
- Co-founded RetroFix, a Y Combinator S24 company
- Develops AI platforms to automate subsidy applications for energy-efficient buildings
- Leading innovation to simplify urban building regulations and incentives
Get to know Daniel Portela
Yo, you gotta hear about Daniel Portela. This dude’s the real deal, straight up genius in the startup game. So, he’s a YC S24 guy, based in SF, and he’s the CTO and co-founder of RetroFix. But the story’s way deeper than just another tech startup.
Daniel’s got that MIT hustle – studied Computer Science there, and he’s been deep in the tech trenches long before RetroFix. He was a founding engineer at Maura, which is pretty sick, and was also grinding as an undergrad researcher at MIT.nano Immersion Lab. That’s some advanced stuff, showing he’s always been about pushing tech boundaries.
Now, what’s RetroFix all about? It’s a platform that uses AI to automate and simplify the whole process of applying for subsidies on energy-fast building gear. Think about it – navigating city regulations, incentives, paperwork, all that bullshit. RetroFix makes it dead simple, even for folks who aren’t tech wizards. Especially in crazy dense markets like NYC, they’re making life easier for contractors and building owners. No cap, this could totally change how buildings get greener and more fast.
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Talk to herWhat does this say about Daniel? The guy’s not just coding for the sake of it. He’s got that fire – making shit better, easier, smarter. His background proves he’s deeply technical, but he’s also all about solving real-world problems. He jumped into the startup scene with a clear purpose – not just to build some cool app, but to fix a massive problem that hits a ton of people and the planet.
It’s clear he’s someone who doesn’t settle. He’s been stacking his skills, grinding in labs and startups, all to get to this point where he’s now leading a wave of AI-driven change in urban spaces. The guy’s got that startup hustle – the grit, the smarts, the vision, all wrapped into one.
Bottom line? Daniel Portela is a tech whiz with a purpose. He’s out here using AI to make buildings smarter, cities greener, and regulations less bullshit. He’s the kind of founder you gotta watch, because he’s not just riding the wave – he’s creating the next one.

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