Automobile app

Did competitive analysis on two automobile apps, Did user interviews with three participants for users' opinion on buying cars online, I picked a user persona to empathize with, I structured user flow to how my user can complete basic task using the app, I used the user flow to map out low-fidelity wireframes, I took it to next step by adding colors to the UI elements and typo face, As the app was almost ready, I did a quick prototype, Next was to conduct a usability test with three users again, I found few things were missing and wrongly placed, I analysised all the feedback from usability again, I used the result for the design iteration.