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Brian GianniniBG

Brian Giannini

Développeur mobile | Spécialisé Android & KMP

650 €/jour
Paris, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Brian

Software engineer with 10+ years of experience building mobile and web applications, integrating AI-driven features, and delivering IoT products.

A product-minded, expert in Kotlin, Jetpack Compose, and Kotlin Multiplatform, with a strong focus on architecture, performance, and user experience.

Known for autonomy, fast delivery, and remote collaboration.
  • Français

    Bilingue ou natif

  • Anglais

    Bilingue ou natif

  • Italien

    Capacité professionnelle limitée

  • Espagnol

    Notions

  • Japonais

    Notions

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • CRIAPHORE
    Tech Entrepreneur
    SECTEUR MÉDICAL
    août 2024 - Aujourd'hui (1 an et 10 mois)
    Paris, France
    Developed and launched Diagnosly, a health diagnosis app, as a solo entrepreneur, driving the entire product lifecycle from concept to execution

    • Engineered a cross-platform application using Kotlin Multiplatform (KMP) for both Android and iOS, sharing a single codebase and UI to enhance maintainability
    • Integrated LLMs using Retrieval-Augmented Generation (RAG) for AI-powered document analysis
    • Deployed a serverless backend on Google Cloud Platform to manage quotas and secure API endpoints

    Stack: Full Kotlin and Jetpack Compose (both Android & iOS), Android SDK 34 , Koin for DI, full Coroutine Flow, Room, SQLite, SQLCipher, Decompose for navigation, Ktor, JUnit, Espresso, Google MLKit, Firebase, LeakCanary, Datastore, Crashlytics, Google Analytics, GCP (Google Cloud Platform), Firebase Cloud Functions
    Artificial Intelligence (AI) Application Mobile Generative AI Kotlin Multiplatform Google cloud
  • LEDGER
    Senior Android Engineer
    HIGH TECH
    septembre 2022 - juin 2024 (1 an et 9 mois)
    Paris, France
    Gound-up development of a new secured crypto app with hardware integration

    • Architected the app with modern practices in Kotlin & Jetpack Compose to minimize technical debt
    • Collaborated with the hardware team to ensure seamless product integration in web 3 ecosystem
    • Partnered with the UX team to build a comprehensive Design System for UI component reusability
    • Established CI/CD pipelines and testing framework to guarantee application stability

    Stack: Android, Full Kotlin, Jetpack Compose and Coroutine Flow, Koin, Ktor, OkHttp, Retrofit, Coil, JUnit, MockK, Espresso, Room, GitHub Actions, Ansible
    Kotlin Jetpack Compose Clean Architecture Blockchain CI/CD
  • SOFTBANK ROBOTICS
    Android Engineer
    INTERNET DES OBJETS
    septembre 2019 - août 2022 (2 ans et 11 mois)
    Paris, France
    Embedded Android applications in robotics

    • Built a voice-controlled system for Plato, a food service robot to enhance user experience
    • Developed a modular Kotlin application for Pepper, showcased in public client demos
    • Migrated the legacy Java demo application to Kotlin, completing a full documentation overhaul

    Stacks: Android, Kotlin & Java, LiveData & Coroutine, JUnit, Koin, Retrofit, OkHttp, Moshi, Camera2, Espresso, Mockito, Robolectric, Kakao, Truth, Datastore, Google ZXing & Mlkit, Lottie, Coil, Firebase, LeakCanary, Jenkins, GitLab CI, Jacoco
    Robotique Android Android SDK Java Jenkins

Recommandations

Timothée Rey-VibetTR
Florian GuyetFG
Timothée Rey-Vibet et 1 autre personne recommandent Brian

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Formations

  • Engineering degree
    Polytech
    2015
    Engineering degree

Certifications

Compétences

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