I would expect nothing less from an INTJ with a strong Te. Both of my INTJs are doctors, one of law, the other of biochemistry. Ni creates long term focus, and Te sees how it will all relate into the big picture.
What we have here is really interesting because it proofs a pattern. You're the NTJ version of how a lot of INFJs with strong Fe's seem like ENFJs. Your pattern is almost identical, but with the T's and F's reversed. When INFJs develop strong Fe, they also develop strong Fi just like you have developed strong Te and Ti. There have been half a dozen or so INFJs on the forums with this pattern of development, but you're the first INTJ. Thanks for presenting this so we can all learn from it.