Use SDK

It is often used to create decentralized applications (dapps), wallets (such as MetaMask and Tally) and other tools and simple scripts that require reading and writing to the blockchain.

You can use any SDK supported by Ethereum, such as web3.js or ethers.js

Web3.js is a TypeScript implementation of the Ethereum JSON RPC API and related tooling maintained by ChainSafe Systems.

The ethers.js library aims to be a complete and compact library for interacting with the Ethereum Blockchain and its ecosystem.