# Ethereum

Canonical: https://gaboesquivel.com/tech/ethereum

**Technology:** Ethereum

Ethereum and EVM development spanning token contracts, NFT marketplaces, blockchain integrations, and trading applications.

## Project evidence

- [Knowledge.io](https://gaboesquivel.com/project/knowledge-io) (2017)
- [RareMint](https://gaboesquivel.com/project/raremint) (2021)
- [Opyn](https://gaboesquivel.com/project/opyn) (2024)
- [Bitlauncher](https://gaboesquivel.com/project/bitlauncher) (2023)

## Implementation

- Deployed Knowledge.io's ERC-20 token and implemented smart contracts for rewards and transactions.
- Worked on RareMint's Polygon NFT marketplace, including indexed asset data and wallet interactions.
- Integrated Opyn Markets with Arbitrum testnet through viem and wagmi.
- Deployed Bitlauncher's auction contracts on EOS EVM and built the connected bidding interface.