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Pierre GourgouillonPG

Pierre Gourgouillon

Freelance iOS Developer

€400/day
1 project
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre

Freelance iOS Developer

In my early career, I had the opportunity to work on apps with a large audience (+1 million users on MesComptes/HelloBank!) and SDKs deployed in over 30 European banks. Versatile, I can also work on the backend (NestJS) and setting up CI/CD.

✅ Services offered:

• Development of robust mobile applications
• Optimization of user experience (UI/UX)
• Management of development projects
• Improvement of business processes and productivity

🎯 Goal: To support my clients in transforming their ideas into effective and innovative digital solutions that meet their business needs.

🚀 Technologies mastered: Swift, SwiftUI, Node.js, NestJs

📞 Have a project or a question? Contact me to discuss your web or mobile development needs!
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Tabbeo
    CTO & iOS Developer
    AGRICULTURE
    January 2025 - Today (1 year and 5 months)
    Mobile application allowing food industry professionals to manage their HACCP hygiene controls.
    • Native iOS development in SwiftUI with modular Clean Architecture
    • Backend design and development with NestJJ
    • Bluetooth integration for label printing
    • CI/CD pipeline setup
    • Adherence to Apple Human Interface Guidelines
    • Definition of development and deployment workflows
    SwiftUI Xcode GitHub Clean Architecture MVVM
  • Worldline
    Development of a Strong Authentication SDK for iOS (Trusted Authentication)
    BANKING AND INSURANCE
    September 2023 - Today (2 years and 9 months)
    Lyon, France
    • Design and development of the SDK architecture, in line with security requirements
    • Development and implementation of new features to enhance authentication
    • Writing comprehensive technical documentation to ensure understanding and use of the SDK
    • Creation and maintenance of unit tests to guarantee code quality and robustness
    • Creation of a SwiftUI test application to allow developers to easily test the SDK
    SwiftUI iOS SDK Strong Authentication Agile Methodology Unit Testing
  • Worldline
    Development of a UI Library
    BANKING AND INSURANCE
    November 2022 - August 2023 (9 months)
    Villeurbanne, France
    • Design of the library architecture, considering best practices
    • Definition of priorities and development of an action plan to meet needs
    • Analysis of developer expectations to adapt components to real-world usage
    • Implementation of a simplified component integration method to facilitate adoption
    • Development of various SwiftUI components
    • Writing clear and detailed documentation to support the use of the library
    SwiftUI Swift Mobile Development Agile Methodology UI/UX Design

Reviews

5.0

Out of 1 rating

VincentV

Vincent

Sheriff Projects

Reviewed on 11/16/2021

Pierre discovered the world of photography and image processing with brilliance and brought his developer expertise to provide stable and sustainable solutions for our production tools. I recommend Pierre for his involvement and seriousness in communicating issues, from his initial estimate to the final result. He was fast and autonomous thanks to our joint organization. An asset in a team with a substantial workload. A good element!

Recommendations

Vincent RiamonVR
FU
Emmanuel RuaudER
Vincent Riamon and 2 other people have recommended Pierre

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Education

  • Master Expert in Software Development, Mobile, and IoT
    Lyon Ynov Campus

Skill set

Categories