Magento 1.9 to 2 Data Migration

We have a Magento 1.9.3.6 store which we are migrating to Magento 2. We have a staging site with Magento 2.4.2-p1 installed, we have already implemented a a theme.

We require support in migrating the products and order/customer data from the version 1 live site to the version 2 staging site to prepare to then fully switch over to the version 2 site so we can decommission the old v1 site.

We would also like to build a relationship with a developer who we can keep coming back to with Magento 2 requirements in the future.

We do need to move quite quickly with this migration though, so we are looking for someone who can start right away.

Can you help?