Objective C Java Kotlin Python Swift

Kotlin Splunk Core Java Swift Swift UI

Java/J2EE Kotlin Ktor Spring Boot Spring Security

Android SDK Android UI design principles Java/Kotlin code

RESTful APIs Agile/Scrum Android Development Java Kotlin

Xcode Android Studio Git App center Bitrise

Java 8 ReactJS RESTful APIs Kotlin Springboot

Java Spring React Oracle Kafka

Apache Kafka Git JSON Kotlin MongoDB

RESTful APIs Java Kotlin Android SDK Git

Java Kotlin Objective-C or Swift.

Java Groovy Kotlin XML JS

Databases Google BigQuery Google Cloud Platform (GCP) Java Kotlin

C React Native Android SDK Kotlin Java

Java React GCP Kotlin