frontend developer , backend developer , devops

I am looking to hire a project team for a frontend developer, backend developer and DevOps Engineer. Most importantly, I am in need of an expert on each role. I will need someone with extensive experience in a programming language or framework such as JavaScript/React, Python/Django and Ruby on Rails to make sure the project is completed with utmost precision and excellence. If you are an expert in any of these languages and view this project as an opportunity to prove yourself then I would like to hear from you!