Raymond Xu in

Raymond Xu

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CTO & Founder at Modern Realty
📍 San Francisco, California, United States

Raymond is the Founder and CTO of Modern Realty, a YC S24 company building an AI-native real estate brokerage. A Cornell MEng graduate, he previously worked as a Machine Learning Engineer at Google, focusing on Natural Language Processing (NLP) and Retrieval-Augmented Generation (RAG) for Google Assistant.

Raymond is a proactive builder who enjoys creating and shipping side projects. He has developed consumer-focused tools to help first-time home buyers, such as a rent-vs-buy calculator, and even created a "vibe coded" simulation of San Francisco, a city where his company is active.

He has a clear passion for building practical tools, having created a website that simulates the city of San Francisco.

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Experience
3 Years
Current Role
CTO & Founder
Job Level
Leadership
Location
San Francisco, California, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Raymond cares about

AI in Real Estate
Currently leading Modern Realty, an AI-powered real estate brokerage aiming to disrupt the industry by allowing users to buy homes without a traditional realtor.
Generative AI (RAG)
Has deep expertise from his time at Google, where he improved large language models for the Google Assistant's NLP Retrieval (RAG) team.
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Career

Work history

3-2024
CTO & Founder
Modern Realty
7-2023 - 3-2024
Founder
Entori.io
4-2023 - 7-2023
Machine Learning Engineer
Vana
5-2022 - 4-2023
Machine Learning Software Engineer
Google
10-2020 - 5-2022
Machine Learning Software Engineer
Google
In the press

Media appearances

Raymond Xu - Co-Founder and CTO @ Modern Realty - Crunchbase. Featured in Crunchbase
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Education
S24
Y Combinator
Master of Engineering - MEng
Cornell University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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