How can I view joakoiglesiaseth's crypto portfolio?

You can view the full portfolio of joakoiglesiaseth (0xd9d3dd56936f90ea4c7677f554dfefd45ef6df0f) on Zerion at https://app.zerion.io/0xd9d3dd56936f90ea4c7677f554dfefd45ef6df0f/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

How can I access wallet portfolio data programmatically?

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.