These are NOT correct, complete English sentences. However, in a list of "bullet points" they don't need to be. I think what you have written for the first five points is correct and acceptable, and that starting each objective with a capital letter and ending each of them with a period is good style.
I don't know whether there is any official style guide for bullet point lists.
I do not like your sixth bullet point. It is not a parallel construction with the others, and it is not an objective. I think it should be a regular line of text without a bullet.