Implement data upload from the store to OZON using the Keys API

It is necessary to implement the upload of data from the Ozon store, to arrange convenient functionality, to make sales analytics. Development requirements:

- Administrator rights and access to all files necessary for the operation of the entire system
- Technical accessibility for editing 3 persons
- Transfer of all logins and passwords participating in the system
- Transfer of ownership of programmable code
- Correct display of all functions and systems
- Correctly executed logical chain
- Organization of system performance in the area of responsibility of the programmer from uploading via API, to issuing the necessary information on the screen
- Free and permanent access to the database

- Confidentiality of information of the system, the contractor guarantees the confidentiality of information to which access will be obtained as part of the development and maintenance of the system.

Now the data is loaded into Google Sheets tables, but because of this we have a limit on the amount of data, which we do not have enough. In general, we need a single space to work with, but Google tables do not pull such volumes for processing in one window. And we only have data for limited periods of time, 30 days.

In general, the request is that it needs to be rebuilt in such a way that it works with big data. And the databases were available to us so that we could work with them, upload them to the tables. The budget is agreed upon when communicating. More detailed items of the task are reflected in the table.