Azure Infrastructure Microsoft 365 Active Directory DNS IIS

MQSeries FTP MVS CICS JCL/PROC

Flutter Cordova React Native SDKs iOS

PowerBI AzureML Databricks Synapse Python

GCS IAM Dataproc BQ Dataflow

ADABAS CICS JCL

C++ Objective C SQL Xcode Swift

web servers IIS configuration DB server networking hosting

React/Angular Cordova/PhoneGap Debugging Cordova Security Practices Mobile Optimization

iOS SDK XCode Objective-C UI / UX

AWS Azure GCP IPS WAF

Swift Objective-C Cocoa Touch UIKit Jenkins

Core Data Core Animation Core Graphics Core Text Objective C

COBOL/DB2/CICS

Cobol CICS DB2 MQ