I’ve got an issue with regarding to my prayer. As we know, prayer should be in a moderate speed, not rushing however when I’m working, I find it difficult to pray at that speed and I have to shorten my prayer. But the problem is, HOW do I shorten my prayer but at the same time be accepted in front of Allah(S.W.T). Can you please tell another alternative of prayer that I can quickly fit in during my working hours?

Just rely on wajibat of namaz in such situations.