3x founder

Julian Frumar

Fullstack Software Engineer / Frontend expert / 2x YC Entrepreneur

Founder

GroupAhead· Winter 2015 San Francisco Bay Area

in LinkedIn

2025Software Engineer· Archimetis

Founder · since 2007

Company

Archimetis

Role

Software Engineer

current

Stage

—

no public source

Raised

—

no public source

Based

—

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

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

GroupAhead

Improve communications with your group's own mobile app.

Winter 2015

Experience

Career

Archimetis
Software Engineer · 2025 – Present
2025
Career Break
Gap year · Worldwide · 2024 – 2025
2024
Infinitus Systems, Inc.
Founder
Founding Engineer · San Francisco Bay Area · 2019 – 2024
2019
Sundae | Homebuyers with Heart
Fullstack Software Engineer (Growth) · San Francisco Bay Area · 2019
2019
Coda
Growth Engineer & Designer · 2017 – 2018
2017
GroupAhead
Co-founder
Co-founder & CTO · SOMA, San Francisco · 2013 – 2017
2013
Google
Senior Android UX designer (YouTube) · 2012 – 2013
2012
Google
Senior User Interface Designer (YouTube) · Paris, France · 2011 – 2012
2011
Google
Senior UI Designer (Google TV) · Mountain View · 2010 – 2011
2010
Google
User Interface Designer (YouTube) · 2008 – 2010
2008
Omnisio
Co-founder
Co-founder & Frontend Engineer · 2007 – 2008
2007
Vquence
Ruby on Rails Engineer · 2007
2007
Sensory Networks
Web Engineer · 2004 – 2006
2004

Bio

2 x YC technical founder (with 1 exit to Google). A mix of leadership and IC work over my career, dominated by zero-to-one product design & development in startups. Entrepreneurship has crafted me into a resourceful generalist, with a specialization in the Frontend stack & user-facing features. I'm continually excited to learn and delve deep into new technologies, and do what's required to help find product traction and achieve success.