Nodejs postgres Express and chart debugging

Immediate start. We have a working system in place already. Express server with a node JS class to handle metrics that are saved to postgres. Metrics are used such as account of +1 for orders account or plus value for the amount of money spent on that for that customer account of plus value for that money spent on a brand etc which is used to populate chart data. The system is working and in place but there are several miner bugs. We need to follow the code from running the API to add a metric into the database to confirm it has correctly been added to the database and then our API to fetch database value we need to confirm in the json we have the correct values and then ensure that it is rendered into our vue store and HTML. This is quite complex logic because we have day week month and year data as well as child events running on a master event. A master avengers New order and then a child event automatically runs from a configuration file such as new order on brand which would then be plus one and plus value. Overall once you understand the flow it is not as complex however debugging will require skill. The task involves two phases The first is backing up the code and then using a tool like an AI Ide to analyze the code and identify where issues could be as well as using logging into fixed. We have a very clear document of how to test this in the final product of the chart. Secondary we will write a test script to run endpoints and scan the Dom after running the endpoint to the validate that the entire flow was successfully populating the Dom because that is the most important point for the users to be able to see the update. This needs to be completed asap but I am confident that it would only take a few hours with a tool and industry leader AI to work with you on this.