Python NodeJs ReactJS NestJs Java

RESTful APIs MongoDB MySQL PostgreSQL JavaScript

Unify statistics data analysis Spark SQL/python adoop

Data Analytics SQL MySQL NoSQL Hadoop

MySQL MongoDB RESTful APIs. Django Flask

SQL Database Agile MongoDB Azure Synapse

Python Tableau Power BI D3.js Gplot

MySQL NoSQL Hadoop MongoDB

Spark SQL/python MySQL NoSQL Hadoop

Python PL/SQL AWS Mongo DB Oracle

MongoDB PostgreSQL Databases. AWS Jira Confluence

MongoDB RDBMS Java Spring Boot

JIRA Agile GitHub Java Oracle

Jenkins Cucumber Atlassian Suite PostgreSQL MongoDB Cloud

Apache Spark Spark SQL PySpark MongoDB DynamoDB