Database application for warehouse and production management.

I would like to request a quote for putting up a database from scratch and writing a front-end application that would manage this database. It would be an application to manage a warehouse of semi-finished and finished products, as well as planning and handling production.

- 2 warehouses - semi-finished products, finished products

- cooperation with docparser.com or other such OCR solution which helps in uploading WZ from supplier in PDF

- management of semi-finished products ( adding, deleting, etc.)

- management of finished products

- inventory

- pulling orders for finished products from baselinker.com via api and updating inventory based on that

- production planning of finished products on the basis of historical sales

- contact with printers for printing product labels - citizen printers

- ability to print or save to PDF production reports based on information entered in the production form

Ideally, the system should be developable so that new functionalities can be added.

We would like it to be possible to access the system from an ordinary smartphone/tablet, for example in order to take stock of the products.

It is also possible that we would need a barcode scanner connected to the smartphone or computer, although this is not required at the moment.

Please give me an estimate based on what I have described.