Paul Doe
Cryptography Engineer with 2 years' experience in blockchain development, specializing in consensus algorithms (PBFT/FusionBFT), smart contracts (Solidity/Hardhat), and Java/Spring frameworks. Developed FusionBLK financial blockchain platform, optimized node admission, and ranked in ETHshanghai H...
Portrait of Paul Doe

Paul Doe

Cryptography Engineer with 2 years' experience in blockchain development, specializing in consensus algorithms (PBFT/FusionBFT), smart contracts (Solidity/Hardhat), and Java/Spring frameworks. Developed FusionBLK financial blockchain platform, optimized node admission, and ranked in ETHshanghai H...