Java JavaScript AngularJS MySQl Oracle

NodeJS Express Framework Javascript HTML - Handler CSS

NodeJS Express Framework Javascript HTML - Handler CSS

JavaScript JSON XML Spring Boot Java

AWS Lambda SQS SNS Step Functions DynamoDB

Java Programming Spring Boot Spring Framework RESTful APIs Database Management

Python Java or Node.js Django Spring Boot

Java Spring Boot Salesforce MemSQL (Database) GraphQL

Python Scala Java Apache Spark Airflow

Python Java/Scala SQL Apache Spark Scala

Splunk Python SQL Queries Bigdata Java

Big Data SQL Java ETL NiFi

AWS Azure Hadoop Spark Cassandra

Java MySQL Swing

Spring Boot microservices architecture Kubernetes React RabbitMQ