Uaundja is married to Christabel and they have 3 children (Uaenena, Unotjari & Unondjamo). He had a privilege of growing up in a Christian home and was exposed to the gospel from a young age. The Lord graciously saved him in his teenage years. He loves the Lord Jesus Christ, His Word and His Church. He has been the church planting pastor at Antioch since August 2021. Before moving to Otjiwarongo he was a Pastoral Intern at the Eastside Baptist Church in Windhoek.