Dear Sir!
I read your requirement carefully and am really interested in your project.
I have an excellent front end development skills in React Native, ReactJS, Redux, Redux-Saga, React-Router, React-bootstrap, Node.JS, Express JS, HTML5, CSS3 and very much familiar with Github, Bitbucket and gitlab.
and also have great knowledge of project management tools like JIRA, Trello, Basecamp etc.
What is very important is that i already have a rich experience of developing blockchain website.
So i can help you fully.
If you are interested in anything, please ping me anytime
Regards.