Costa Xanthos
Product designer / engineer · Babson '26
I think my next job in alternative investments can be automated by an agent I could build in a weekend. So I'm designing software instead.
Projects
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Vigil
Building →A control panel for your coding agents. See what they changed and why, in plain English.
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Epitro
Building →AI property management for small landlords. Rents, cash flows, and portfolio health without the spreadsheet.
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Beacon AP
Consulting →Building AI relationship intelligence for a Boston investment firm.
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Yieldstack
Advising →AI-native commercial real estate brokerage. Helping a close friend with product and stack.
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Neutralis
Shipped →A functional prediction market software.
About
I've been building since Legos and K'NEX. At Clarion Partners this summer I was the one intern out of nine to get a return offer — partly because I built them an Excel VBA system that automated their deal screening. That same instinct is why I want to leave real estate: the work has right answers, and I want to work on questions that don't.
I have strong opinions about AI and what's coming. I'd rather design the tools than be the person they replace.