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Yazid LazazgaYL

Yazid Lazazga

Web Android Development / Firebase Authentication

€150/day
Metz, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yazid

Android & Mobile Web Developer specializing in Firebase, AI, and AR. I design modern, high-performance, production-ready applications.

I am currently developing Urbain AR, an Android application that combines geolocation, augmented reality, and video/photo content to enhance the city experience.
Key features: display of points of interest on map and in AR, complete user profiles, media storage, secure authentication (Google + phone via OTP SMS), advanced Firebase integration, and preparation for subscriptions (Google Play Billing) and ads (AdMob). The project is in an advanced MVP phase, tested on real devices, and being prepared for the Play Store.

With 57-Web.com, I help businesses create custom web and mobile tools:

Native Android apps or adaptive mobile websites.

Real-time databases (Realtime Database / Firestore).

Modern authentication: email/password, Google, social networks, phone number.

Integration of cloud services and AI components to automate and optimize business processes.

Support through to publication on Google Play (configuration, builds, updates).

I can: create your Android application from scratch, take over an existing project, secure authentication, design the database, integrate APIs, and guide you through deployment on the Store.

Feel free to contact me on Malt – Lazazga Yazid :
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Projet personnel Urbain AR
    Android Developer – Creator of the Urbain AR application
    TECH
    January 2025 - February 2026 (1 year and 1 month)
    Metz, France
    I design and develop Urbain AR, an Android application that combines geolocation, interactive map, and augmented reality to enhance the city experience. The user can log in with Google or by phone number (OTP SMS via Firebase Authentication), create their profile, discover points of interest around them, and access contextualized photo/video content.
    The project uses Firebase (Auth, Firestore, Storage) as a real-time backend, Google Maps / ARCore for map and AR element display, as well as a modern Android architecture (Kotlin, UI/UX best practices, state management, security). I also integrate monetization through Google Play Billing subscriptions and advertising (AdMob) to prepare a Play Store-ready version. This ongoing project demonstrates my ability to lead a complete mobile product from start to finish: design, development, cloud integration, and production readiness.
  • Aquarfly
    Android Web
    SPORTS
    June 2022 - September 2022 (3 months)
    Metz, France
    Development of a Web application with Firebase email authentication
    Layout logo UI design
    Database
    Push Notification
    Android Studio Firebase Android Development Authentication Logo Design Database Database Design Data Analysis Push Notification QR Code Google Analytics

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