No one can fully control the freelancer and the quality of his work which means that there may be unpleasant surprises in the process especially if you have a task that needs to be urgently done. There is a chance that you encounter a scammer or just an irresponsible worker. When to hire a freelance Smart Contract developer It makes sense to hire freelance developers if you do not have a large-scale and complex project.
Freelancers are good for working on low-budget startups. Or if you need to solve a small one-time task during the development of a large product which in-house specialists can't handle. Talent Platforms Talent platforms are a reliable and efficient way mobile app development service to find and hire high-quality pre-vetted smart contract developers.
Programmers at talent platforms are pre-vetted interviewed and tested on their technical knowledge and skills so you can be sure you'll get highly qualified smart contract professionals who meet your requirements. Job postings will always cost a company more than turning to talent platforms and if you can't find the right programmers those costs will be meaningless.