iOS SDK UIKit SwiftUI RESTful API Git

RESTful API iOS SDK UIKit SwiftUI

APTOS software POS accessories APTOS rollout Analytical Skills New Product Rollout

SAP PS PMMO ECC S/4HANA

SAP PI/PO ABAP IDOC development PI architecture

SAP ERP SCM CRM SRM SAP Solution Manager

Material Master Document Management (DIR) Classification Equipment Records PI/PO

.NET Framework IBM DS8000 IBM Tivoli Java SQL

SPI I2C QSPI UART SD/EMMC

Google Cloud Platform (GCP) GraphQL JSON Model-view-viewmodel (MVVM) React Native

Swift 3.0 Apple’s Xcode IDE Spatial Reasoning UI UX

COBOL DB2 SAS JCL IMS

COBOL DB2 SAS JCL IMS

Embedded systems C++ Linux Operating System RTOS …Realtime OS Oil & Gas

Android IOS