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Built my first Web3 desktop trading bot this week and it's running . š¢
Here's what I actually shipped:
ā Connected to Ethereum mainnet via RPC using Ethers.js
ā Reads live wallet balances and token data from the chain
ā Integrated Uniswap V2/V3 router calling swapExactTokensForTokens() to execute real swaps
ā Understands gas estimation, transaction signing, and contract ABIs
ā Wrapped the whole thing in a desktop app using Electron.js
This isn't a tutorial follow-along. I went through the actual Ethers.js docs, dug into Uniswap's router contracts, and debugged real on-chain calls until it worked.
Next step: add multi-chain support (BSC + Arbitrum) and DCA strategy automation.
If you need a Web3 developer who builds things instead of just talking about them I'm available for projects.
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