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Guillaume BourlartGB

Guillaume Bourlart

iOS Developer Swift/UIKit & Firebase/Supabase

€250/day
6 projects
Bois-Colombes, FR
3-7 years
iOS
UIKit
Swift
Firebase
Supabase

Average response time: 1 hour

Freelancer profile translated to English.
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About Guillaume

iOS Developer specialized in UIKit. I help freelancers, startups, and small businesses create, improve, or maintain their native iOS applications.

My core expertise is iOS mobile development: UIKit interfaces, MVC/MVVM architecture, Firebase/Supabase integration, authentication, media storage, push notifications, geolocation, maps, in-app purchases, local caching, bug fixing, and App Store publishing.

I can also assist with simple web needs: showcase websites, landing pages, portfolios, app presentation pages, or small interfaces connected to Firebase/Supabase. I don't focus on complex web platforms or heavy backends, but on simple, clean, and quick-to-deploy solutions.

I have developed several iOS applications published on the App Store, including Archidex, Reflex Master, Pawder, and Yams Love. My main project, Archidex, notably allowed me to work on a technical redesign with MVVM, Combine, dependency injection, and XCTest unit tests.

I work clearly: understanding the need, estimation, development, testing, delivery, and then adjustments if necessary.

  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Guillaume Bourlart
    Self-employed
    June 2023 - Today (3 years)
    I am an iOS developer working as a self-employed individual, and I can occasionally develop websites depending on the context.
    iOS UIKit Swift Supabase Firebase
  • Nesri Discount
    Web Developer
    November 2019 - December 2019 (1 month)

    - Managed an e-commerce website on a CMS
    - Learned the Magento CMS.
    - Website updates
    - Product listing additions
    - Website optimization
    CMS
  • Netqost
    Web Developer
    June 2019 - July 2019 (1 month)

    - Developed an e-commerce website with CMS
    - Learned WordPress
    - Developed the website using WordPress
    WordPress

Reviews

5.0

Out of 4 ratings

E

Eric

EDO Consulting

Reviewed on 7/29/2024

Guillaume, following the successful completion of a first POC version with you, we entrusted you with a second version requiring external API calls. On this occasion, we were once again able to appreciate the relevance of your questions and your availability. The result meets our expectations. Thanks again!
E

Eric

EDO Consulting

Reviewed on 7/29/2024

Thank you Guillaume for professionally handling this mini iOS application. Although it was initially a POC, you structured the Swift code very cleanly and followed our request precisely. Furthermore, you were very available and open to the few adjustments requested. It's a pleasure to work with you, thank you again.
Show all 4 reviews

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Education

  • iOS Developer, Computer Science
    OpenClassrooms
    2022
    developpeur iOS, Informatique
  • Bachelor of Digital Solutions Development
    IRIS - Computer Science School
    2021
    Bachelor Développeur de solutions digitales
Check out Guillaume's education

Skill set

Swift
UIKit
Web Development
iOS Development
Firebase
MVVM
Firestore
Showcase website
Landing page
website
Xcode
artificial intelligence

Categories