● Designing of data model, system design, architecture and deployment strategies 

● REST based Microservices using Spring Boot 3.x and Java 17

● Strangling of large monolithic application into Microservices

● Message Brokers like RabbitMQ and Kafka

● The integration of third party REST and SOAP based web services

● The migration of services from Java 8 to Java 17

● Conducting code reviews, designing new features, code spelunking and planning sprints 

● Documentation of REST API’s through OpenAPI Specification 

● Production bug fixing/maintenance of the existing system