I need an essay 500-700 words minimum on describing my professional work experience and/or goals to relate my pursuit of the Doctor of Business Administration. I am currently doing my masters in the I

I need an essay 500-700 words minimum on describing my professional work experience and/or goals to relate my pursuit of the Doctor of Business Administration. 

I am currently doing my masters in the Information systems 3rd semester and my college provides PhD in Business so I wanna pursue my career back in business rather than IT. For reference, I am attaching my resume and I need an essay relating to my resume so that I can apply for the Doctor of Business Administration.