/People

Mostafa Afr

Founder

Founder at Doomersion

San Francisco, California, United States

FoundedDoomersion · YC

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About

Mostafa Afr is a Penn M&T student and former professional gamer with expertise in language learning, particularly Japanese.

Founder at DoomersionYC W26

Intro paths

YC

Mostafa went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran Doomersion's batch and knows the company first-hand. YC profile ↗

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In turn, Mostafa can intro founders to Doomersion's investors below.

Experience

  1. DoomersionFoundercurrent2025 — present
  2. YouTubeYoutubercurrent2023 — present
  3. PrivoroElectrical Engineering Intern2023Phoenix, Arizona, United States

Skills & more

Languages Arabic · Japanese · Latin

From Mostafa's professional profile.

Frequently asked questions

Who is Mostafa Afr?
Mostafa Afr is a Penn M&T student and former professional gamer with expertise in language learning, particularly Japanese.
Where does Mostafa Afr work?
Mostafa Afr is Founder of Doomersion.
What companies did Mostafa Afr found?
Mostafa Afr founded Doomersion.
Where did Mostafa Afr go to school?
Mostafa Afr studied at University of Pennsylvania (Master's degree in Mechanical Engineering, Design and Manufacturing); Jerome Fisher M&T Program (BSE in Electrical Engineering and BS in Economics); The Wharton School (Bachelor of Science in Economics, Entrepreneurship/Entrepreneurial Studies).

Founder mafias

Same school

Shared employers