Java Kotlin Go Spring Framework SQL

AWS Python Angular XML MongoDB

C# JavaScript HTML CSS ASP.NET MVC

CSS HTML JavaScript MongoDB RTL Design

Java Springboot Django Tornado ELK

AWS Lambda JavaScript GraphQL MongoDB Node.js

Android iOS Services (Node/MongoDB) React Python.

J2EE design patterns frameworks Java/J2EE JavaScript C

SQL PostgreSQL MySQL MongoDB

.Net .Net Framework C# MVC and/or Webforms

MongoDB CouchBase Cassandra Spring Boot 2.x Spring Rest

HTML5 CSS3 Git React Node.js

HTML5 MongoDB Cassandra HBase DynamoDb

JavaScript ES6+ HTML5 Git CSS3

Back-End Web Development Code Review Express.js Front-End Development MongoDB