JSON AJAX SOA Rest/SOAP REST API

LINUX SOAP & REST MSSQL DB2 Oracle

Mongo DB SOAP JSON HTML 5 JavaScrip

SOAP Java Kotlin Android

HTML Java script XML Ajax SOAP

HTTP SOAP REST API YANG XML

SAP CO/FI modules CCA CO-PA CO-PC Material Ledger

HR Payroll SAP modules SAP S/4HANA

FI/CO Data Migration concept

SAP TM functionalities SAP SD MM

Power BI Power Apps SQL ERP data SAP

Accounts Receivable (AR) Accruals Balance Sheet Review Billing Process Cash Application

SAP (PP)

SAP CO/FI modules SAP CO module configuration maintenance

ABAP debugging performance tuning