Giovanni Lerma SuárezMobile Developer
System Engineering with knowledge in technical support Android oriented to Java and Android oriented to Kotlin, JSON, Volley library, Backend, Frontend, database, Linux, PHP, AS400, HTML, and other fields such as software modeling (UML) and networks. Intelligent and able to contribute to some processes of the company, I am willing to work both as a team and individually always giving the best of me.
Tech stack
Java (10)
Kotlin (9)
Firebase (8)
Android (7)
Model View Viewmodel (MVVM) (7)
Dagger (7)
SQL (6)
Model View Presenter (MVP) (2)
MVC Design (1)
MVP Design
Experience
Mobile DeveloperValid
12/2019 - Currently

I work in a financial technology company where applications such as Daviplata, Tuya, Canatrac, RBM, etc. It is supported, modifying, and creating code with best programming practices. For projects like Tuya, Canatrac, and RBM, they were made with MVVM architecture, Kotlin technology, Firebase services consumption, coroutines, and views injection. The Daviplata project uses an MVP architecture, Firebase services consumption, and Kotlin and Java technology. Periferia IT Group was the contracting company in the beginning and later to be contracted directly with Valid.

Android
SQL
Java
Dagger
Model View Viewmodel (MVVM)
Kotlin
Firebase
Mobile DeveloperPeriferia IT Group
11/2019 - 11/2020

I work in a financial technology company where applications such as Daviplata, Tuya, Canatrac, RBM, etc. It is supported, modifying, and creating code with best programming practices. For projects like Tuya, Canatrac, and RBM, they were made with MVVM architecture, Kotlin technology, Firebase services consumption, coroutines, and views injection. The Daviplata project uses an MVP architecture, Firebase services consumption, and Kotlin and Java technology. Periferia IT Group was the contracting company in the beginning and later to be contracted directly with Valid.

Android
Java
Dagger
Model View Viewmodel (MVVM)
Kotlin
Firebase
Mobile DeveloperSize soluciones a la medida S.A.S
02/2019 - 07/2019

I worked on a company project for the backend and Android part about creating routes for tracking clients and users through maps with geolocation. This unique project was made with MVVM architecture, Kotlin technology, Firebase service consumption, and Dagger dependency injection.

Android
Model View Viewmodel (MVVM)
Kotlin
Firebase
Mobile DeveloperCrizz development
05/2017 - 02/2019

I worked for 1 year and 9 months in applications such as PVF, Prontuz U user, Prontuz U driver, and U1N. The PVF project was made with MVP architecture and Java technology, while the Prontuz U user, Prontuz U driver, and U1N projects were created with MVP architecture and Kotlin technology.

Java
Model View Presenter (MVP)
Kotlin
Mobile DeveloperEGO Creative Group
07/2016 - 05/2017

I worked for 10 months on applications like Calypso, Oiltools, Atenea, and Gangspet. Projects that were supported, modified, and created a code with some programming practices with MVC architecture and Java technology.

Java
MVC Design
Firebase
Education
System engineerMinuto de Dios University
08/2012 - 12/2018
Portfolio
EXMA Miami
November 2019 - December 2020