HTML DHTML XML C#. JAVA Javascript

REST HTTP MQ JSON XML

Java Jakarta EE JSON XML Hibernate/OpenJPA

Java Spring XML/XSLT JSON REST API

ASP.Net Core jQuery JavaScript HTML5 Bootstrap

Kotlin Java Gradle RESTful APIs JSON

Swift SwiftUI Objective-C Xcode Cocoa Touch

JSON/XML X Code iPhone SDK SQLite Database iPad

JavaScript frameworks REST XML JSON HTML

HTML CSS JavaScript JSON XML

AngularJS CSS JSON Java OOP

CSS HTML JavaScript GIT Jenkins

JSON YAML XML Postman Swagger

Python C++ Linux Qt/QML framework HTTP

Oracle PL/SQL C COBOL JSON and XML VMS/VAX