Delta Migrate Magento 1.9 Orders / Reviews / Customers to Magento 2

I am looking for a Magento expert to help me migrate delta data from Magento 1.9 to Magento 2. I need to migrate orders, reviews, customers, etc. but not products.

I have a production Magento 1.9 system.

I did a migration already around 9 months ago.
I have setup my Magento 2 system completely now.

But I need to do a Delta with the production data for: customers, order history, order grid, reviews, etc. everything in the delta except for products.

I can provide the production database and also the magento 2 database so you can do the delta.

My dev. environment is local, so can't grant access to the server.

Skills and experience required:
- Strong knowledge of Magento 1.9 and Magento 2
- Experience with data migration from Magento 1.9 to Magento 2
- Familiarity with the Magento data structure
- Proficient in using data migration tools

Specific requirements:
- Ability to migrate orders, reviews, and customers within a week
- Flexibility to use different data migration tools based on recommendations

If you have the necessary skills and experience, and can complete the migration within a week, please submit your proposal.