- NFT market places like opensea.io
- Tokens/Currencies Prices, Market capitalizations like coinmarketcap.com
- Ethereum, Polygon, Binance, Avax, XRPL, Hyper Ledger, etc.
- NodeJS, ThreeJS, Web Socket flexible communications, etc.
- React, Express, Google App Engine, Clouding, Services, etc.
- Smart Contracts and Programs on Ethereum, Solana and other side chains.