I can do the job efficiently in least amount of time. Through the question description, it is not very clear what all need to be moved:
1. Is it just the code, or certificates as well? You want to keep the same domain name?
2. What are the system components?
I am a Senior software developer with experience of over 5 years in companies like Adobe and Amazon.
I am proficient in backend development, full stack development, SOA architectures, micro services, and worked primarily with AWS cloud.
I have extensive experience in AWS services like KMS, DynamoDB, Lambda functions, RDS, S3, API Gateway, Route53 and many more!
I am expert in Spring MVC, Spring boot framework along with Spring data JPA and Hibernate. I have been working on Java technology since 2015 and have 5+ years of experience.
Languages used: JAVA, Python, Javascript, HTML, CSS