Nyoman Ratih Prajnyani Salain was born in Denpasar on February 6, 1985 completed her Bachelor Degree (ST) in the Architecture Study Program at Udayana University in 2007 and immediately continued her studies in the Architecture Master Program with Conservation Management concentration in 2008 at Udayana University with a Masters in Engineering, year 2011.

Then returned to Udayana University in 2017 to become a contract lecturer in the Architecture Study Program. In 2018 was appointed as Permanent Lecturer of BLU non PNS until now. During her time as a Lecturer at Udayana University she participated in several publications and research in the fields of Traditional Balinese Architecture and Conservation of Architecture.

Practitioners' activities were carried out when joined an Consultant of Architectural Planning as a junior architect from 2007 to 2012. Some architectural works that have been involved in them are the Market, LPD, Temples, Hospitals, Homes, Schools, and Street Arrangements. Joined the professional association of the Indonesian Architects Association of Bali Province in 2008 with membership number 10669.