Gabriel Castillo

Incoming @ YC W27 | CS @ Cornell University

Rote· Winter 2027 🇺🇸 Ithaca, New York, United States

in LinkedIn 𝕏 @GabrielCasHe

2026iOS Developer· Cornell App Development (AppDev)

In tech · since 2024

Company

Cornell App Development (AppDev)

Role

iOS Developer

current

Stage

—

no public source

Raised

—

no public source

Based

Ithaca, New York, United States

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Rote

AI-native insurance department for auto body shops

Winter 2027

Experience

Career

Apple
Software Engineer Intern · San Diego, California, United States · 2026 – Present
2026
Cornell App Development (AppDev)
iOS Developer · Ithaca, New York, United States · 2026 – Present
2026
Kappa Theta Pi Cornell Chapter
Kappa Theta Pi – Beta Class · Ithaca, New York, United States · 2025 – Present
2025
Cornell University
Undergraduate Research – Full-stack Software Developer @ uTECH · 2025 – Present
2025
Armada
Builder · Ithaca, New York, United States · 2025 – Present
2025
rapStudy
Software Engineer Intern · Ithaca, New York, United States · 2025
2025
Jane Street
FOCUS Fellow · New York, NY · 2025
2025
Blue Pond Group
Software Engineer Internship · Chiang Mai, Thailand · 2024
2024

Bio

Building the AI-native insurance department for auto body shops. CS @ Cornell | ex-SWE @ Apple (AI Tools & Automation). Previously built the fastest-growing dating app at Cornell.