A crypto wallet and swap app (arswap.org): wallet functionality, blockchain transaction workflows and smart-contract integrations, backed by services for crypto transactions and account management.
The problem
Every transaction runs through smart contracts, so the app's wallet and account views have to stay true to what actually happened on the chain.
ArSwap's swap screen as the site stands today, on testnet.
Built for
InvoZone
Role
Senior Software Engineer — wallet, transaction workflows and contract integrations
Period
2021
Stack
React
Node.js
Web3.js
Solidity
Status
Client project at InvoZone. No public source.
What I built
Wallet functionality and the blockchain transaction workflows behind it.
Smart-contract integrations, built with Web3.js and Solidity.
Backend services for crypto transactions and account management.
