I hold a science degree with honours (majoring in biology), and am currently 5 years in to my PhD in molecular biology and genetics (almost finished), with 7 scientific publications to my name. I have worked as a university tutor for the duration of my PhD (approx. 5 years), tutoring various biology and biochemistry subjects. I have also tutored university students privately, and am trained in secondary education (having briefly worked as a secondary science teacher before starting my PhD).
As you have not mentioned a specific subject area or length of project, I am unsure exactly how much work you are asking us to bid on? If you provide this information I am happy to adjust my bid accordingly.
Please do not hesitate to contact me if you have any questions.