Ryan Ewing

Founder (YC S25) based in San Francisco. Previously AWS Networking.

Founder

Lilac· Summer 2025 🇺🇸 San Francisco, California, United States

in LinkedIn

2025Founder· Lilac

Founder · since 2025

Company

Lilac

Role

Founder

current

Stage

—

no public source

Raised

—

no public source

Based

San Francisco, California, United States

current

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

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Lilac

We automatically monetize idle GPUs

Summer 2025

Experience

Career

Lilac
Founder
Founder · San Francisco, California, United States · 2025 – Present
2025
Amazon Web Services (AWS)
Software Development Engineer II · Seattle, Washington, United States · 2021 – 2025
2021
Amazon Web Services (AWS)
Software Development Engineer · Seattle, Washington, United States · 2020 – 2021
2020
Boston University
Undergraduate Teaching Assistant · Greater Boston · 2019 – 2020
2019
Amazon Web Services (AWS)
SDE Intern · Greater Seattle Area · 2019
2019
Boston University
Laboratory Assistant · Boston, MA · 2018 – 2019
2018
OnBoard Security, Inc.
Research Intern · Wilmington, Massachusetts, USA · 2018
2018
Boston University
Teaching Assistant · Boston, MA · 2017
2017
Boston University
Researcher · Greater Boston · 2017
2017
Tufts BME Department TUBERS Program
Research Assistant · Medford, MA · 2015
2015

Bio

I'm Ryan, a software engineer with a background in building cloud and networking services at AWS. Currently working on Lilac, a spot GPU marketplace that leverages idle GPUs in data centers and on-prem clusters. www.getlilac.com