Java JMS JPA Spring MVC Hibernate

Apple Pay gateways mobile payments IOS

Oracle AWS Redshift Hive Postgres Apache Kafka / JMS

MS SQL Server Microsoft Azure Microsoft SharePoint

Jenkins Swift UI Xcode CI/CD ios

Java Spring (Boot) JSON jQuery MQ

iOS RESTful API Swift React Native

iOS Android application Python Java Automaton testing

J2EE JSP Struts/Spring framework eclipse Java Scripting

SQL ASP.NET C# .NET Core .NET Framework

z/OS CICS TS IMS RACF MQ

gateways mobile payments Apple Pay IOS

Mainframe IMS DB CICS

Swift Kotlin Objective-C Java C#

SwiftUI iOS CoreData