About Wei Jie

I am an experienced Ethereum developer from Singapore. I build Solidity smart contracts, implement zk-SNARK circuits, and design decentralised applications.

My given name (Wei Jie) follows my surname (Koh) as per Eastern name order.


From 2019 to 2022, I was a contractor for the Applied ZKP team at the Ethereum Foundation. From 2018-19, I was a software developer at ConsenSys Singapore.


In 2017, I graduated with honours and a major in cultural anthropology from Yale-NUS College. My undergraduate thesis was The Syncretic Imagination of a New Religious Movement in Singapore, an anthropological study based on ethnographic and historical research.

In 2010, I graduated top of my class from Ngee Ann Polytechnic with a diploma in information and communications technology.

Koh Wei Jie - Koh Wei Jie