An Application Migrations Developer specializes in moving applications between environments, often from on-premise servers to cloud-based systems. They analyze the application's architecture, plan the migration strategy, and execute the transfer without causing downtime or data loss. They ensure compatibility with the new environment, optimize for performance, and troubleshoot any issues. They also need to understand security protocols to protect data during the migration. They often work closely with other IT specialists to coordinate efforts and ensure that the migrated application integrates smoothly with other systems. Continuous testing, monitoring, and updates post-migration are also part of their responsibilities.