Hadoop Apache Spark AWS SQL Python

Java REST APIs Android SQL

Linux Python Jenkins Kubernetes

SQL Server Python PostgreSQL C++

HTML JavaScript CSS jQuery AngularJS

C++ Programming Java Oracle PL/SQL

Java SpringBoot SQL KAFKA

Objective C IOS Swift 4 Web service XML

Python Java C++ AWS Azure

Python SQL Hadoop Spark Kafka

Python AWS SQL

React Next.js Typescript JavaScript HTML5

ArcGIS JavaScript Oracle SQL PostgreSQL

AWS Java HTML CSS SOAP & REST Web Services

.NET SQL SOAP REST XML