Online store administrator

A programmer is required to administer the online store. All software modules need support and new features may need to be added in the future. In addition, you will have to view the prices of our products in other stores, here as you are more convenient - programmatically or manually. You will also need to be able to understand the code you have already written. I need you to be available during the scheduled business hours for contact. Although if the site and all the features on it will work smoothly and automatically, then your presence is not necessary. The payment will be proportional to your work.
Write the desired payment for your work.