Your profile is still lacking strengths, weaknesses, likes, dislikes, and the personality needs to be far more than two words. Your history also needs to be considerably buffed out. Like childhood life. Why did he decide to become an engineer? What happened that he lost his eye?
And I'd be careful about RPing meeting the doctor and knowing them well without one of their approval first. Usually the policy is to write up a character who hasn't met the Doctor yet, then run into them in a roleplay.