Headless Wordpress with React Expert needed just for integration

HI, I m looking for an expert who can deliver a headless ecom website. I have a custom built react frontend app which i wanna use with wp backend/cms. for the backend, i have a completely ready website backup with complete backend which i am currently using for another website for which another developer is integrating the same react frontend to this backend but he's created all apis for everything. This is an ecom project where we will import all products/data from an external content provider. the other developer will handle this work. So in short you have up the site with react FE and wordpress BE. we will change and customize some parts in frontend. Payment methods and all other things will remain same except content. Let me know if you are up for it and can deliver in minimum time. Thanks.