Analysis, study and development of a custom AWS cloud in-app-purchase system for monitoring and verification of purchases and subscriptions on Googleplay / Appstore based on serverless computing:
Define Serverless Architecture and orchestrate Communication between resources
Implement Apple Store Server notification and Google Realtime Developer Notifications Handler in Aws Lambda and Step Functions based microservice (Aws Lambda, SQS, SNS,DynamoDB,Cognito)
Implement Serverless Restful API Endpoints for registration , Authentication (Lambda, Cognito,DynamoDB, Lambd Authorizer)
Define Serverless Architecture for graphql api (Appsync, Lambda Authorizer, Resolvers)
Implement Serverless based ETL process for Big Data sets(Step Functions, SQS, Lambda, DynamoDB
