Bitamisi has an agricultural family background of both crops and livestock. Because of her background, she joined Nyabyeya Forestry College to pursue a Diploma in Forestry. She worked with Budongo Forest Authority, Siraj Group of Companies under the Nursery and Tree section. She also worked as a general manager at Bajja tree Plantations and Nurseries. She is happily married with beautiful children. In her free time, she does horticulture, gardening, she visits the less fortunate, and plays with her children. Working with TREES gives her the chance to help many farmers in rural communities create a difference in their livelihoods.