Very simplified insurance sales system made in a microservices architecture using .NET Core
Very simplified insurance sales system made in a microservices architecture using Micronaut
Examples of implementation CQRS with Event Sourcing - evolutionary approach
Azure Functions v2 with .NET Core - billing in serverless architecture.
AWS Lambda with Micronaut and without any framework - billing in serverless architecture.
Web Components Demos/Examples with Angular/Vue.
Reactive programming with Spring examples