r
rafael_bnd

Rafael

@rafael_bnd

Android Developer

Brésil
Portugais
Certaines informations sont présentées en anglais.
À propos de moi
Android Developer focused on Native Java & Firebase. I spent 3 years independently architecting a full social network, mastering the complete mobile lifecycle from UI logic to backend integration. Core Stack: - Native Java (Android SDK) - Firebase Realtime DB & Authentication - SQLite local storage optimization - High-precision NTP synchronization I prioritize clean code and logical problem-solving. My goal is to deliver stable mobile solutions that perform reliably. Ready to build or optimize your system.... Plus d’infos

Compétences

r
rafael_bnd
Rafael
hors ligne • 
Temps de réponse moyen de 7 heures

Voir mes services

Développement d'applis Android
I will develop your native android app with java and firebase integration
De100 $US / projetPlus de détails

Expérience professionnelle

Freelancing_Career

Independent Android Developer - Project: Ogima Social Network

Freelancing Career • Temps plein

Oct 2021 - Jan 2025 • 3 yrs 3 mos

Developed a full social media application from scratch. Responsibilities included designing the database schema in Firebase, implementing a real-time chat system with NTP synchronization, and managing local storage with SQLite. This project allowed me to master the full lifecycle of a mobile app.

Administrative Operations - Comau

Comau • Indépendant

Sep 2019 - Jan 2021 • 1 yr 4 mos

Worked in a high-demand industrial environment. I was responsible for data organization and administrative logic, focusing on efficiency and process optimization.