RAID5 Data Recovery - Synology NAS - Using Linux

I am looking for an experienced freelancer to help with a data recovery project involving a RAID5 configuration on a Synology NAS device. The NAS is running Linux as its operating system, and we believe the RAID5 configurations are intact without being damaged. Unfortunately, we do not have a backup of the data, so this is an urgent situation requiring specialized attention. We understand this is a complex task and we are looking for a freelancer with the highest level of skill and expertise necessary for successful data recovery.