My name is Sneh, I am a certified AWS Architect and Consultant.
I work with companies ranging from small start ups to large enterprises assisting them in migrating their workloads to AWS.
I am also a trainer on AWS and Docker, have assisted two small companies in migrating their apps to docker.
You mentioned that you have docker files ready for your application which means as a freelancer I do not need to help you create a docker container-- correct??
If that is the case, I can assist you in hosting your apps on Beanstalk.
(I can assist in creating docker container itself but that would require mush more time)