Prestashop Product Page Frontend design integration + small Module customization(India Expert Prefer)

We already have the design implemented as HTML on one of our developement sites. You will need to merge the existing html and css from one developement store to our latest developement store which will go live soon. We use GIT (Bitbucket) and you should work on a local / your own server and push changes to GIT. Attached please find a screenshot of the integrated design with some notes. I can give you access after first discussion. For the bundles we will use the accessories module which is already installed. Here we need to change the behaviour so that the bundle is only added to cart if the "Add Bundle to Cart" Button is pressed. The functionality of the whole part needs to be implemented. The whole description part should be editable in the backend editor as easy as possible, please suggest how to do that best. Customers Feedback should be managed through one central place only. For this we should find or make a simple module. I would like to copy customer reviews from google manually. Most Asked Questions can stay in the description. We prefer developers with knowledge in bulding prestashop / thirty bees modules and store configuration.