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Matt JacquetMJ

Matt Jacquet

Senior iOS developer

€650/day
Brussels, BE
8-15 years

Average response time: 1 hour

About Matt

iOS developer building clean, scalable apps with Swift (SwiftUI & UIKit). I help teams ship new features, improve existing apps, and keep iOS projects maintainable as they grow.

I focus on clean architecture, thoughtful implementation, and code that remains easy for teams to evolve over time.

My work typically includes SwiftUI development, API integrations, new iOS app development, and refactoring existing codebases to improve structure and scalability.

I’ve also contributed to iOS projects for several Belgian and French banks, where stability, security, and maintainable code are essential.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Aisin Europe
    Senior iOS developer freelance
    AUTOMOBILE
    June 2023 - Today (3 years)
    Braine-l'Alleud, Belgium
    • Owned the entire iOS project for a GPS/navigation product, defining architecture and setting up the app from scratch.
    • Integrated internal packages and aligned the iOS implementation with the Android platform.
    • Set up Jenkins CI/CD pipeline, release workflow, documentation, and automated tests for production delivery.
    • Collaborated with teams across 5 countries (China, US, Morocco, Japan, Brazil) and mentored junior developers.
    iOS Swift Jenkins Firebase REST
  • Sopra Banking Software
    Senior iOS developer freelance
    BANKING AND INSURANCE
    June 2021 - December 2022 (1 year and 6 months)
    Brussels, Belgium
    • Built a banking iOS app from scratch, co-developing with and mentoring a junior developer.
    • Defined the project structure and led implementation decisions to ensure a maintainable codebase.
    • Integrated REST APIs for core banking features and delivered a production-ready application.
    iOS Swift REST Firebase Atlassian JIRA
  • Mainsys Engineering
    Software Engineer employee
    BANKING AND INSURANCE
    August 2019 - January 2021 (1 year and 5 months)
    Louvain-la-Neuve, Belgium
    • Developed and maintained banking applications for multiple clients (Rothschild, NewB, Arkea, BCGEF).
    • Built reusable Cordova plugins and an iOS security/authentication framework.
    • Contributed across mobile, backend integration, testing, and production support.
    Angular Kotlin Swift Apache Cordova Java

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Education

  • license
    license

Skill set

Categories