A medical professional, possibly an emergency department doctor or a dermatologist, or a person with a strong interest in entomology and medical diagnosis, likely with a background in biology or health sciences, focused on identifying insect stings and their effects on human skin.
While I adore the diversity of insect life, a close encounter with a particularly venomous species invariably leads to a fascinating case study in dermatological reactions, along with a healthy dose of personal discomfort; truly a humbling experience.