 Nyorai mberi kweiyi ndima - Janjua akaenda kukoreji yeFC Lahore uko akapedza Intermediate yake, akazosarudzwa muPakistan Army kosi refu. Janjua akapedza kudzidza kubva mukirasi yechi59 yePMA kuPakistan Military Academy uye National Defence University NDU kwaakadzidza sainzi yezvematongerwo enyika; akawana basa rake muPunjab Regiment. Basa rake remauto rakaona chiito chinoshingaira muSiachen kurwisa Mauto eIndia uye akatungamira Brigade, saBrigadier, muna 2005. Janjua gare gare akabatanidza mabasa okuyamura muAzad Kashmir mushure mekudengenyeka kwenyika kukurumuPakistan muna 2005. 