I need to move 3 websites from own server to a shared server

I seek an experienced web professional to transfer three websites between servers utilizing cPanel. Specifically, the tasks involve migrating each site from a dedicated server where they currently reside to a new shared server infrastructure. The candidate must have exhaustive expertise in server administration through cPanel and fluently understand how to efficiently move live websites between hosting environments.

Access to both the dedicated and shared servers will be provided, along with login credentials to fully view each server's configuration using WHM and cPanel dashboards respectively. The dedicated server currently hosts the three domains and their corresponding websites that must be shifted. Meantime, the shared server provides ample hosting resources including unlimited domain hosting capacity.

The service demands facile navigation of both control panels to extract each site from the dedicated server, then import and reconstruct each on the shared server. Databases, files, domain settings and more require careful migration to seamlessly transition live operations from one host to the next. Technical prowess is needed to carry out all website transfer tasks proficiently while ensuring websites remain fully functional and downtime is minimal. Additional responsibilities include validating each site is correctly installed and accessible on the new shared server infrastructure.