Develop a website, backend+frontend

It is required to develop a responsive website, like a landing page with an order/application block:

 - theme (sale of solar panels with turnkey installation)

 - what to take as a basis, we are ready to listen to suggestions, it is necessary to take something where it is possible to well organize the admin panel with the possibility of further scaling of functionality

 - not all aspects of the site have been thought out yet, when choosing a performer, attention will be paid to those who provide full-fledged fullstack management and support in the future + adequate communication, it is not a problem to make a call if something needs to be clarified 

 - an example of a website in appearance, can be taken as a basis: https://demo.templatemonster.com/ru/demo/336927.html (modern look, interactive interesting layout)

 - full integration of Google Tag Manager, analytics, setting up conversion event tracking, etc. is required.

Website structure:

 - Fixed logo with menu

 - Main screen block

 - Description block

 - Work photo block

 - Number of completed projects block

 - Order block

 - Questions and answers block

 - maybe something else

 - Footer

The main task is to develop a block for order/application processing:

An example of the block, it can be made exactly the same by copying all elements, images, icons, layout including for responsiveness, etc.

https://www.angebot.enpal.de/

In the admin panel, these orders will be processed, so some functionality is required:

Changing the statuses of applications: New, In progress, Call made, Refusal after the call, Requires a callback. A comment is required for all statuses.

So that we can add new statuses ourselves, as it is not yet known what else may be needed

For applications that are in progress: 

Attachment of files, photographs or scanned copies of documents, contracts

Filter by orders: by statuses