Ryan Ouyang

Hey!

I'm Ryan, a mechanical keyboard enthusiast and blockchain aficionado! Always on the lookout for cool tech to work with and cool events to hang out at, so feel free to connect!

Projects

NFTea Room

A platform and DAO to supply and decide accurate pricing information for NFTs using a decentralized and democratic voting process.Solidity, IPFS, MetaMask, Next.js, TypeScript, DAOHaus, The Graph, Textile (ThreadDB), Unstoppable Domains

Skills

Node.js

React

Ethereum

Hyperledger Fabric

Experience

Jonah Group - Technical Development Intern
July 2018 - September 2018
Worked on a 3-layer blockchain-powered trading application using Hyperledger Fabric, Hyperledger Composer (RIP), Flask, Socket.io, and React/Redux.
- Set up distributed Hyperledger Fabric networks on AWS in multiple configurations
- Upgraded and maintained Hyperledger Composer and Go chaincode on distributed Fabric setups
  • Registering TLS certificates and pub/priv key pairs with Fabric's Certificate Authority
  • Adding new organizations/peer nodes into Fabric network
  • Writing and upgrading Fabric endorsement policies
  • Writing all aspects of Composer business networks from scratch (transaction logic, access control, etc.)
- Wrote internal documentation, setup scripts, and employee guides for working with Hyperledger technologies
- Wrote unit tests in cucumber-js for Composer business networks
- Connected Flask API server to Hyperledger Composer network
- Wrote Python unit tests using Nose
- Created real-time UI layer with React/Redux + Socket.io
Jonah Group - Technical Development Intern
June 2019 - August 2019
Worked on a fintech project using Hyperledger Fabric
- Wrote smart contracts in Typescript
- Managed development containers for the team
- Also worked on the company website and related admin tools using React, GatsbyJS, and Flask (Python)