Orbi Bank

Orbi Bank, the Digital Bank

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Summary

Using Kotlin, an app for Android and iOS was developed using native language, associated with the MVMM design pattern for the purpose of managing a fintech via REST api to connect services.

Some main tools were used such as:

• Live Data;

• Dependency injection with Koin;

• Coroutines;

• View Binding and Data Binding;

• Clean Architecture using the principles of SOLID and KISS;

• Modularization between libs;

• Unit tests with Junit 4, with mock via mockito and mockk

Auxiliary tools such as Kanbanize, AzureDevOps, Firebase (Auth, A/B Test, Firestore, Analytics and Crashlytics) were used.

Journey

At first, I was allocated to the individual pix squad, and I stayed there for about four months. There we were able to implement new features such as pix limits associated with the entire app, such as Pix Loot Limit, Pix Troco Limit, Pix Limit and Transactional Limits. Soon after, I was reassigned to the identity squad (OTP) which is responsible for authentication, token registration and proof of life in the app.

[<img class="badge-store" src="/images/badges/badge-android-pt.png">](https://play.google.com/store/apps/details?id=br.com.realizecfi.orbi) [<img class="badge-store" src="/images/badges/badge-ios-pt.png">](https://apps.apple.com/br/app/orbi-bank/id1553110371)