Marketplace in React.js, Node.js

I'm looking for top developer who can finish our project. Our project got stuck in the final phase and the current developer can no longer continue to work due to lack of skills. I'm looking for world class developer who can finish this project quickly. He has to have plenty of experience in React.js and Node.js. This is just the test project for choosing the right developer and we have a lot of projects to do in the future. Please bid with your past experience.