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Fiverr Pro
Nederlands
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Joseph S
@willsmith972
Blockchain and DeFi Systems Developer, DEX Arbitrage, High Frequency Trading
Colombia
Engels, Hindi
Over mij
I'm a Blockchain & DeFi Systems Developer with 5+ years of experience building high-performance trading automation systems, DEX arbitrage bots, and smart contract-based financial infrastructure. I specialize in real-time crypto trading solutions across Ethereum, Polygon, Binance Smart Chain, focusing on speed, efficiency, and precision in volatile markets. My expertise includes DEX arbitrage & MEV bots, automated trading systems, Solidity smart contracts, cross-chain DeFi automation, and high-frequency trading (HFT) systems, delivering institution-grade blockchain backend engineering solutions
Skills
Joseph S
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Gemiddelde reactietijd: 1 uur
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Gebruikerstesten
I will provide real 12 or 20 testers for google play console 14 days app closed testing
Gebruikerstesten
I will provide 20 active testers for google play console 14 android app closed testing
