React Angular or Vue.js node.js/NestJS Docker/Kubernetes

Java REST/GraphQL Mongo Python Spark AMQ

Java J2EE JavaScript Angular SQL

AWS SQS SNS AWS Lambda Spring boot

core Java spring boot DB2

Oracle/SQL Angular API s

Java Spring Spring Boot UI components React

Spring Boot Microservices Java MQL (MongoDB) SQL (RDBMS)

Java XML jQuery JavaScript HTML J2EE

java redux node.js react J2EE

Java Spring Boot React Flask or Django SQL

Python Mongo DB Kafka Oracle RESTful

API Angular Web Development REST

Java Spring Boot React Flask or Django Docker SQL

java react MangoDB