Deo began teaching 5th, 6th and 7th grade math at Mweruka Junior School in May of 2019. He now is the school's social worker.

“I am grateful to work under Blessings of Joy.  I thank you for the support you gave to me during the hard times of Covid 19.     Furthermore, I do thank you for the salary you give to me every month. May the Almighty reward you abundantly.”

Deo and other teachers continued to teach small groups of six children or fewer in the villages during Covid.  He also assisted in delivering food to 76 families in need during Covid.

While teaching Deo studied at university and received a degree in social work in 2025.  His goal was to become a social worker at Mweruka Junior School.