Looking for ERC20 web3.js Node expert
Budget: £250 – £750 GBP
I have a blockchain game which runs on ERC20 using a private ganache bloclchain.
I have an orderbook system so users can buy and sell shares. everything works good, but there is problems when users make orders at the same time, this causes errors.
I need somebody to fix the orderbook system, so that it can handle multiple users at once.
the improvements should:
- Support multiple users by executing orders one by one
- Build node backend server to handle transactions
- send result back to user
Please have experience in:
- Ganache
- Solidity
- ERC20
- Web3
- Node
- React
I have an orderbook system so users can buy and sell shares. everything works good, but there is problems when users make orders at the same time, this causes errors.
I need somebody to fix the orderbook system, so that it can handle multiple users at once.
the improvements should:
- Support multiple users by executing orders one by one
- Build node backend server to handle transactions
- send result back to user
Please have experience in:
- Ganache
- Solidity
- ERC20
- Web3
- Node
- React