SQL Ruby on Rails MongoDB NoSQL

Python SQL Ruby on rails

RubyonRails Javascript Angular React MySQL

ruby on rails Restful API Linux Database Postgresql

BAPIs BADIs RFCs IDOCs LSMW

Redis MongoDB Java/J2EE Spring framework Spring Batch

AWS EC2 S3 Lambda Redis Java

GoLang Redis RabbitMQ MongoDB

Java webflex Websocket Redis Git

RFC BAPI New ABAP Syntax code ABAP Objects ABAP / ABAP Objects

ABAP OO-ABAP New ABAP syntaxes Dialog programming User-exits

JSON Redis/MongoDB WebSockets Linux/Unix REST

SAP Scripts BDC LSMW including FI/CO SD

Rails

Node.js PHP GitHub python Bash