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Bertrand SerraBS

Bertrand Serra

App Developer & Founder

€400/day
Dijon, FR
0-2 years

Average response time: 1 hour

About Bertrand

Bonjour ! Développeur iOS passionné par l'écosystème Apple, je vous aide à transformer vos idées en applications natives performantes et élégantes.

Spécialisé en SwiftUI, je ne me contente pas d'écrire du code : je conçois des produits. Je travaille actuellement sur la conception complète d'une solution IoT (Hardware + App iOS) impliquant de la géolocalisation complexe et de la communication Bluetooth. Cette expérience me permet de comprendre les enjeux globaux de votre projet, au-delà du simple développement mobile.

Ce que je peux faire pour vous :
- Développement d'applications natives (iOS/iPadOS) : Création d'interfaces modernes et fluides respectant les Human Interface Guidelines d'Apple.
- Géolocalisation : Intégration avancée de MapKit et CoreLocation (Tracking, itinéraires, géofencing).
- Lancement de MVP : Vous avez une idée ? Je vous aide à sortir une première version stable et testable rapidement pour confronter votre marché.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Serrapps
    Président fondateur
    January 2026 - Today (5 months)
    France
    I started my activity as a Freelance apps Developer in January 2026, with one project online on the App Store, an RSS aggregator named RuSSell RSS, I developed it in Swift using SwiftUI, FeedKit. I implemented an iCloud Synchronization as well.
    Swift SwiftUI iOS Développement iOS macOS
  • LDLC Magasins
    Technicien Conseil
    February 2023 - July 2025 (2 years and 5 months)
    Mâcon, France
    As part of the leading e-commerce group specializing in IT in France, my role is to support customers in their computer purchasing projects. This includes advising on laptops as well as selecting the right components tailored to each client's specific needs. I also provide guidance on choosing the appropriate peripherals.
    Additionally, I continuously expand my expertise through hands-on experience in hardware and software troubleshooting, as well as custom PC building. This enables me to offer a comprehensive solution from advice and sales to assembly and technical support all within a company values with
  • Bouygues Telecom
    Sales Advisor
    December 2021 - October 2022 (10 months)
    Choisey, France
    During my time at Bouygues Telecom, one of France's four major telecom operators, I had the opportunity to deliver a wide range of services, including mobile plans, internet packages, and related offerings such as insurance, accessory sales, and device repairs through WeFix.

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Education

  • Technical Support Fundamentals Innovating with Data and Google Cloud Digital Transformation with Google Cloud Infrastructure and Application Modernization with Google Cloud
    Technical Support Fundamentals Innovating with Data and Google Cloud Digital Transformation with Google Cloud Infrastructure and Application Modernization with Google Cloud
  • Baccalauréat Professionnel
    Professionnel
    2015
    Baccalauréat Professionnel

Skill set

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