By David Sun

By David Sun

Trust me, your not just paying me to copy and paste. I'm using ctrl-f as well.

Hey, this is David Sun.

I’m a product engineer working from wherever there is an internet connection.

Currently, my interests are: blockchain, open finance, and product design.

I will be joining 0x fulltime as a product engineer. Previously, I have interned at VISA,, and 0x.

Find my resume here. Learn about freelancing here

On the Interwebs

Moar Cool Stuff

0x API

Open Finance

Worked on 0x API, an easy to use endpoint to access the best prices and rates across the DEX ecosytem.

Asset Swapper

Open Finance

Built and maintained asset-swapper, package is a typescript library that provide easy to use token liquidity for open finance developers.

0x Explore


Built 0x Explore, an ecosystem showcase of all the varying companies and teams building products with 0x protocol.



Designed and mocked Cheatsheets, an effort to create a new kind of a micro-learning app that teaches and explores complex subjects.



Built WeeeArt, a ERC-721 tokenized artwork platform; each artwork is a non-fungible token that facilitates unique ownership.

Client Work

Developed Velcron, a novel decentralized cryptocurrency trading platform built to allow fast and secure trades with ERC-20 assets.


MHacks 2017

Designed and developed Canalytics, a smart trash can that leverages image recognitition to determine the waste thrown and gives you detailed anayltics about your waste habits.

Art Portfolio


This is my fine arts portfolio demonstrating traditional art skills and ideation.

🤔 And what he greatly thought, he nobly dared.