I would suggest trying to stabilize the current application so you have some time to make some architectural and structural changes like splitting the app in micro services, separating the front and the back (for a web app for instance), etc... If you work alone, the stabilization process will help you continue providing a service while working on the next changes.
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I would suggest trying to stabilize the current application so you have some time to make some architectural and structural changes like splitting the app in micro services, separating the front and the back (for a web app for instance), etc... If you work alone, the stabilization process will help you continue providing a service while working on the next changes.