Blockchain is a growing technology and the number of experts won’t be large enough to form an army. So you have to be cautious while recruiting a blockchain Developer. You need to ensure that he has a good number of experience in the following technologies: Blockchain Architecture Data Structures Smart Contract Development Web-Development Cryptography I find the idea of hiring a freelance blockchain developer absurd and would rather suggest you go for a company that specializes in Blockchain technology. One such company is Blockchain Firm an enterprise blockchain services providing company, they provide superior service and timely delivery of the project, there are certain areas where a professional company has an edge over Freelancers. If you are worried about the cost, you can stop it right there as they charge a very competitive price in accordance with the quality of their services and products. You can get in touch with them and have a custom made ...