TallyPrime Customization

I need a TallyPrime developer to customize the stock item creation and alteration menu. The tasks include:

- Duplicate predefined price level list.
- Duplicate existing stock items with modifications.
- Add a new column for price level editing in the stock item creation and alteration menu.

Ideal skills and experience:
- Proficiency in TallyPrime
- Experience with Tally customizations
- Attention to detail and accuracy

Please provide examples of similar work done.