Senior Software Engineer - Node-RED

Hi There, Me? I am a senior software engineer (~ 0x1E years IFoK) and have become very big fan of visual programming and would like continue to explore the potential of visual programming as alternative to purely textual programming. Work? I am looking for a Node-RED opportunity, either as freelancer or employee. I am also interested in hearing from folks who use Node-RED professionally to gain an understanding where the pain-points are.