Hi there,
Yes! I'll build GUI tool for your task. Have strong exp in data processing + regex + string algoriths. Have done similar work with Mahmud client.
App will do batch process, where your will select folder, then it will go throught every xml file, one by one and fetch your required data. then finally will output csv.
I will do such simple task with great love. Wish to be hired.
Best regards,
Ishaq