Vajushi made his professional debut for Vllaznia Shkodër in the Europa League against Rapid Vienna on 16 July 2009, coming on as a 77th minute substitute for Festim Kasapi in the 5-0 loss.
On 5 July 2013, Gjasula signed with Bulgarian club Litex Lovech, rejoining his compatriot and fellow Albanian international player Armando Vajushi.
Armando Manzanero | Pablo Armando Fernández | Armando Peraza | Armando Riesco | Armando Iannucci | Arturo Armando Molina | Armando Iannucci's Charm Offensive | Armando Diaz | Armando de Sequeira Romeu | Armando Colaco | Armando Benedetti | Armando Agnini | Armando Xavier Ochoa | Armando Vajushi | Armando Santiago | Armando Salati | Armando Ruiz | Armando Robles | Armando Ríos | Armando Oréfiche | Armando Lichtenberger Jr. | Armando Lambruschini | Armando Goyena | Armando Galarraga's near-perfect game | Armando Dely Valdés | Armando Cossutta | Armando Codina | Armando Brambilla | Alberto Armando |