Building an application

I am looking for a person who will write an application that will fill in a Microsoft Word template (or generate a document in a specific template) with the data provided in the application. Sequentially numbered files are to be in the folder and each subsequent file (generated completed template) should have a consecutive number. For example:
Flow 1:
Step 1: Enter the data (NAME, DESCRIPTION, PART NUMBER, REMARKS, DATE)
Step 2: We complete the template with this data
Step 3: The generated document is saved on the disk
Step 4: The generated document receives the number 001 entered in the form
Step 5: Records of generated files are kept in an EXCEL or other file

Flow 2:
Same, but in step 4 the file is numbered 002 etc.

I attach template.