looking for a team to handle our react/python marketplace and financing platform

We are looking for a team of senior developers (front end, back end, dev ops ) who can handle our online marketplace platform built with react and python django. We need the team to handle system optimization, server optimization (aws), add new module, new features, manage api intregation with various system and handle dms integration of dealers inventory. This is a full time on-going projecdts we are looking for a dedicated team that will work just for us.