Freelancer Blockchain developer
Hanoi, HCM, Remote upto 2000
- Research & investigate the trends about the technologies in the blockchain world;
- Analyze requirements, consulting customers;
- Evaluate & design technical solutions for the required business models;
- Implement the applications that are powered by blockchain technologies;
- Sometimes build and launch a whole new blockchain platform;
- Review code, maintain & improve the legacy projects if needed;
- Write documentation & instructions before delivering to customers;
- Have at least 4 years experience the same position
- Be farmiliar with Solidty, Hardhat, Truffule, Scaffold-EHT
- Be able to read and explain an existing Solidity contract.
- Demonstrate ability to deploy contracts to an EVM network.
- Be familiar with IPFS.
- Be able to take a design and be able to convert it to a react app.
- Be familiar with attacks/hacks (reentrancy and others) and have some understanding of mitigation of these using standard practices.
- Working time: 8 hours/day, UAE, GME+7;
- Open to the long-term cooperation;
- Remote full time;
- 3 months contract or more;