Hi @howo
After reading your post, this question only crossed my mind.
Why don't you ask for help? I don't know anything about programming and the little I can know is, to make very simple questions at the Database level using Oracle SQL Developer, but that's not my forte.
As you are saying that you have a lot of code to review, just think that you can ask for help, in this Steemit ocean I know there are many that can help.
It was just a free thought that went through my mind as I read
Best regards
@lanzjoseg