Check a draft employment contract under Canadian (British Colombia) law

I am seeking a legal council on a draft employment contract (branded as a ‚consulting agreement’) of 7 pages under the law of Canada’s British Colombia. I would like an experience Canadian labour lawyer to scan the document for a potential problematic, unenforcable or illegal clauses for me as a ‚Consultant’ based overseas. Then I would like you to provide advice on what I should ask to be changed. The freelancer must agree to not sharing the contents of the draft contract.