Spring Springboot Restful Services Microservices SQL

React.js JavaScript ES6+ GraphQL

JavaScript AngularJS/ReactJS CSS HTML Unit test framework

AWS ReactJS Cloud Lambda Redshift

ReactJS REST API HTML5 CSS3 / CSS NodeJS

Google Polymer HTML5 CSS JSP ReactJS etc

Google Polymer HTML5 CSS JSP ReactJS

ASP.NET Webservices Microservices SOAP

Microsoft Azure .NET. C#/MVC Entity Framework ReactJS HTMLS/CS/JavaScript

Test Driven Development ReactJS JavaScript Spring Boot

HTML CSS SDLC Graphql or SOAP TDD

Google Polymer HTML5 CSS JSP ReactJS etc

JavaScript HTML CSS and related web technologies React.js

Java (8.0/11.0) J2EE Spring framework Spring boot ReactJs

Databases Google BigQuery Google Cloud Platform (GCP) Java Kotlin