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Carolane LefebvreCL

Carolane Lefebvre

iOS Developer - Swift/SwiftUI

€500/day
Strasbourg, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Carolane

My name is Carolane Lefebvre, afreelance iOS developerpassionate about designing elegant, performant, and accessible applications. I assist companies with their mobile projects, from concept to App Store publication.

My Approach

Specializing in the Apple ecosystem for several years, I design custom iOS applications by combining technical rigor, attention to detail, and product vision. My goal: to deliver apps that offer a fluid user experience while adhering to Apple's best practices.

I integrate AI into my development workflow to accelerate production without sacrificing code quality.

iOS Stack

→ Swift & SwiftUI: modern, fluid, and responsive interfaces
→ SwiftData, Core Data, URLSession: optimized data management
→ Charts: clear and interactive visualizations
→ Vapor: Swift backend development
→ UIKit: compatibility with existing iOS projects
→ Concurrency & Performance: clean and optimized code

Environment & Tools

→ Xcode in native environment
→ Postman, Bruno for API testing
→ Git, Docker for versioning and continuous integration
→ Agile / SCRUM Methodology

What I Bring to Your Projects

→ Strong sensitivity to UX and mobile accessibility
→ Ability to adapt quickly to new iOS frameworks
→ Clean, maintainable, and documented code
→ Active monitoring of Apple developments (WWDC, new APIs)
→ AI-augmented workflow for efficient deliveries
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Strasbourg (up to 50km)

Experience

  • Okorp
    Freelance iOS & Web Dev
    December 2025 - Today (6 months)
    iOS Developer specializing in Swift/SwiftUI, I assist companies in developing native iOS mobile applications. From design to production, I adapt to your needs to deliver performant and maintainable solutions.
    SwiftUI Swift (Programming Language) Swift Concurrency Mobile Application Swift Package Manager
  • University of Strasbourg
    Software Engineer
    SOFTWARE PUBLISHING
    April 2024 - December 2025 (1 year and 8 months)
    Strasbourg, France
    ➡✨ Development of CPERF, a web application for the University of Strasbourg using Vue 3, TypeScript, Axios, Vitest, Pinia, SCSS, Quasar, and Agile methodology.

    ➡✨ Modularization and flexibilization of the LilSnap application to allow adaptation and configuration by other universities.
    Dart, Flutter, Provider, Git, Agile method
  • University of Strasbourg
    Full-stack Developer
    September 2022 - August 2023 (11 months)
    Strasbourg, France
    ➡✨ Development of Campulse, a web app that empowers students in Bas Rhin to manage their associations.

    ➡✨ Adaptation of the web app to seamlessly integrate with the API developed in Django REST Framework.

    ➡✨ Integration of the functionality to add, delete, and modify comments by application managers on projects submitted by students.

    ➡✨ Deployment of the web application across metropolitan academic networks necessitates the implementation of configuration processes.
    Vue 3, TypeScript, Axios, Vitest, Pinia, SCSS, Quasar, Agile method

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Education

  • MSc Software Engineering, Computer Software Engineering
    Iscod
    2026
    MSc Software Engineering, Computer Software Engineering
  • Bachelor of Science
    Université de Lorraine
    2023
    Bachelor of Science - BSc, Computer Science

Skill set

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