I have a Certificate of Proficiency in English (Cambridge University) and I am a biologist, with a Master of Medical Sciences. I have great experience in writing articles for (scientific) journals and I am also very good at content writing in various fields, especially in the fields of biology/medicine/healthcare. I am a reviewer in well known journals for many years and I have been doing a lot of proofreading for many students in academic level. Reliability, punctuality, consistency and efficiency are my strengths. Please do not hesitate to contact me for more details.