Java/J2EE object-oriented programming MVC JDBC RESTful

Front End Framework React.js HTML Javascript Css RESTful

Java/J2EE Spring Frameworks XML/JSON Gitlab Micro services.

Java Script CSS HTML Jquery Salesforce Mobile APIs

Room DB MVVM LiveData RxJava Coroutines

Java J2ee Spring Restful Web-services XML

Java JavaScript C# Python Java/J2EE

Java Script CSS HTML Bootstrap Jquery

Node.js NestJS Python Java SQL

RESTful API CI/CD GitHub Maven Jenkins

Okta AWS services RESTful APIs JSON XML

Java/J2EE C# .NET PL/SQL SQL Python

HTML CSS JavaScript. PostgreSQL or MySQL. RESTful APIs

JavaScript including ES6+ syntax RESTful APIs and integrating JSON Web Tokens and OAuth

web services RESTFul SOAP JAX-RS ESB