C# HTML JavaScript ASP.NET MVC .Net

React Native iOS / Android

C C++ iOS XML

COBOL DB2 SAS JCL IMS

AWS DevOps xPaaS IMS AppOps GCP Cloud

frameworks/APIs Core Data GCD NSOperationQueue Core Graphics

HTML Visio iOS Android Adobe Creative Suite

Swift 3/4 Objective-C Xcode SDLC Agile

Windows Server 20XX HP-UX LINUX SharePoint Server IIS

BitBucket Jest JUnit Espresso Mocha

Java C++ Objective-C C# RESTful APIs

Azure Infrastructure Microsoft 365 Active Directory DNS IIS

Flutter Cordova React Native SDKs iOS

C++ Objective C SQL Xcode Swift

web servers IIS configuration DB server networking hosting