Inbox
Chat
Explore
Notifications
Profile
Welcome to Substack
Sign up to discover, read, and support great writing.
More
Share this profile

David Hoang

Product Designer + Angel Investor.

David Hoang 

Product Designer + Angel Investor.
Proof of Concept
By David Hoang
Proof of Concept is a digital publication about creativity and experimentation for designers, builders, and entrepreneurs.
Reads
The Beautiful Mess
Free subscriber
Design Lobster
Free subscriber
The Jason Calacanis Newsletter
Free subscriber
Kyle’s newsletter
Free subscriber
links
Free subscriber
Mem
Free subscriber
Latest

Dive into your interests

We'll recommend top publications based on the topics you select.

Dive into your interests

We'll recommend top publications based on the topics you select.