Analytical Chemistry tutor

Hello, I am looking for a candidate who is an expert in the following topics: - Acid base titrations. - Redox titrations. - Redox reactions in general. - pH calculations in acid base titrations. PLEASE DO NOT BID IF YOU ARE NOT AN EXPERT IN THIS FIELD! PLEASE DO NOT BID IF YOU ARE JUST A CONTENT CREATOR OR WRITER. Also, keep in mind that this will be online tutoring and no disobedience of the academic rules.