Java Scripts Perl Python Shell Spring boot

AWS GCP Azure PCF SOLID

SOQL Salesforce.com Visualforce

GCP Informatica Talend Java Scala

Java Scala Python NoSQL Hadoop stack

SQL MySQL NoSQL Hadoop MongoDB

SQL NoSQL JavaScript Python Java

SQL NoSQL Java RESTful APIs Apache Kafka

SQL NoSQL Apache Kafka Java

Node.js Angular development. NoSQL database MongoDB Git

SQL PostgreSQL MySQL NoSQL MongoDB

REST MySQL/PostgreSQL WebSocket MongoDB Redis

PySpark Hadoop SQL NoSQL

JavaScript React.js Java RESTful APIs Spring Boot framework

Python Apache Spark PySpark SQL NoSQL