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JSON/XML Objective C programming SQLite Database iPad X Code

Objective C Swift RxSwift Unit Testing iOS

iOS Android Apache Cordova PhoneGap SQLite

Xcode Swift iOS iOS Frameworks VisualStudio Code

Java Objective-C Android/iOS

D365 HQ MPOS Dynamics 365

iOS JSON SWIFT Data Structures

MS Azure iOS Android

RESTful APIs iOS APIs Oracle SQL-Server

PySpark SparkQL Linux OS Unix Shell Scripting AWS

iOS Android mobile application developer

COBOL programming TSO PANVALET

DB2 z/OS

GIT API AWS CI/CD Kafka