"During my time in Geodis, - I was in charge of the existing app Geowl since I was the only developer - I rebuilt the app from scratch. - I rewrote the authentication for the App. - I implemented the use of Firebase for push notifications. During my time in Platzi, - I had to implement the use of live events known as Platzi CONF, with a short period of time to finish. - I also had to rework another event held by Platzi called Platzi Day, which involved understanding the business logic, app logic and also within a short period of time. - I proposed we move the existing architecture of MVVM to use Clean Architecture"