Can someone provide me with advanced guidance on how to debug and fix these issues with my Typeform survey

I am using Typeform to build a survey for a large enterprise with complex logic that includes multiple branches and conditions. I have integrated the survey with a third-party API, but I am experiencing issues with the data not being properly collected and stored in my database. Additionally, some of my branching logic is not working as expected, causing the survey to skip over certain questions. I have reviewed the documentation and tried troubleshooting on my own, but I am still unable to resolve the issue. Can someone provide me with advanced guidance on how to debug and fix these issues with my Typeform survey?