Establish a connection between CRM and the site on Laravel

Good afternoon!

We are looking for a developer who will be able to establish the exchange of data with the site and our CRM (analogue of 1C).

Simplified scheme of interactions:
CRM → Site: shipment of nomenclature (name, quantity of goods)Site → CRM: transfer of ordersCRM → Site: order status, invoice idRCRM → Site: list of contacts Upload photos to the site and assign to the goods. Download from another site (assigned by ID)Briefly about the site itself:
LaravelGentelella AdminMySQLOn CRM program:
Stormware POHODAEth API, communication via XMLIt is worth mentioning:
The issue of timing is relatively flexible, but I would like to solve this problem within 3-5 weeks, benevolently work with mandatory people who at least keep abreast of the CRM program in Czech - i.e. documentation for working with the program is also in Czech. If necessary, we will help with the translation and in general actively cooperateNow we are talking about backend, but you may need some edits (e.g. finish the stick)After completing this task, the work on the site will not end, you will need other edits, expansion of functionality, etc. How well the site is written is not known. In full swing never workEde some developments, the previous programmer managed to find a way to ship the goods. Lets introduce as much as we can.There is a TK, we will send it additionally.