This article has to be a joke. Assuming you have a modern contract (non-compete, IP assignment), working on your startup at work is stealing from your employer.

This article has to be a joke. Assuming you have a modern contract (non-compete, IP assignment), working on your startup at work is stealing from your employer. Doing a better job hiding your tracks doesn't make it right (or legal). If you are found out, you could lose ownership of all that work. If you're going to work on a startup while employed elsewhere, you need better separation than this. Do your day job competently and quickly, then go elsewhere to work on your startup. Get up early, do your startup stuff, then get to work at an acceptable time. Or do it in the evening. But trying to mix the two while at your employer's office is a recipe for disaster.