Hi, I am totally new to processing and right now just exploring about processing tool.
Can i use this for Production Deployment/Development purpose.
Or this tool is just for learning only.
Hi, you can see many example of projects using Processing here: https://processing.org/exhibition/ Many people have successfully run large installations for long periods of time using Processing. As with any tool, you should prepare well if you are aiming high 
@dpnkrg – by “Production Deployment / Development” do you mean e.g. for staging a performance / installing pieces of installation art, or do you mean for a commercial software product, e.g. selling software?