What's your style?

sengaa is a photo social network focused on challenges.

You can participate alone or with your team to win prizes

Vote your favorites with likes and have fun!

Available on:


Consumer Tech


Mobile Development
Project Management
UX/UI Design

The Problem

A legacy app only available on android, with an old design.

The Solution

A new, robust, cross-platform to replace the old app with provided design

The Result

A beautiful hybrid app with only few minor differences between iOS and Android to give the specific platform's look and feel. Main features includes like, comment, challenges, team challenges, chat, push notifications, points system, i18n, level system and a custom photo carousel for browsing between photos.

Also added features as automated login with facebook, google, instagram.

Technologies we used:

React Native

React Native is a hybrid mobile framework for both IOS and Android.

This is the best choice for a highly maintainable app found in AppStore or Google Play


TypeScript is an open-source programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript, and adds optional static typing to the language. TypeScript is designed for development of large applications and transcompiles to JavaScript.

Gitlab CI/CD Pipelines

GitLab CI/CD Pipelines is a tool that automates steps in the SDLC like builds, tests, and deployments.


Redux is an open-source JavaScript library for managing application state. It is most commonly used with libraries such as React or Angular for building user interfaces.

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