hi ,
I have read your requirements and I have good hands-on experience in Api development with latest stack node js , AWS lambda functions, implementation of jwt token for authentication, sequelize ORM and other no SQL database like Dynamo db
Also I have good hada on AWS managing S3. deployment of application on EC2, cloud front, etc.
I am Full stack developer so also I have experience development. Most of experience in react js. AngularJS, node js , javascript, typescript, c#,mvc, .netcore,Microsoft technologies, SQL server , postgreSql, Oracle , mongo db , cicd, agile and I have good experience deployment on AWS. S3, configuration EC2 instance, cloudfront, route 53