Hi , This is Bagavathiraja ,I have 3 years of hands-on experience in Full stack development , AWS Lambda,API Gateway,IOT,S3,RDS,ECS,EKS,Cloudwatch,AWS Loadbalancers and almost all the aws service . I can easily help you on this project . please initiate a chat I'll show you demo on a production application running in lamda which stores data in RDS and S3.