I‘m looking for a Mathematics specialist for Calculus. Preferably the topics: Optimization and Antiderivatives Note: This is just for a test with 4-5 questions.

I‘m looking for a Mathematics specialist for Calculus. 

Preferably the topics: Optimization and Antiderivatives

Note: This is just for a test with 4 questions only, but good full answers needed. Most importantly, there is a time limit of maximum 5 minutes for each question.