Hiring an AWS CodeDeploy developer can significantly streamline your software update process. They can automate code deployments, reducing the risk of errors in production and decreasing downtime during application deployment. They are skilled at deploying updates and changes efficiently, ensuring your applications are always up-to-date and secure. With their expertise in AWS services, they can also optimize your cloud resources, potentially saving you money. Furthermore, they can monitor and troubleshoot deployment issues, ensuring smooth operation of your applications, and thus, improving user experience and satisfaction.