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Arthur Janssens

Sample profile

iOS Engineer, BMW Group - Swift · Core Data · UIKit

Works at
BMW Group
Location
Rotterdam, Netherlands · CET (UTC+1)
Experience
1+ years experience
Education
Sorbonne University
Languages
English, Dutch
Open to work
Message Connect

Overview

I've spent 1 years on iOS apps, now at BMW Group. Built the experimentation framework 21 product teams use to ship changes safely. Took crash-free sessions from 98.1% to 99.6%. Travel slowly, usually by train.

Good reasons to reach out
  • Roles in iOS apps
  • Questions about iOS apps
  • Thoughtful intros to people in my field
  • Speaking or podcast invitations
Please don't message about
  • Agency or outsourcing pitches
  • Unpaid work or spec projects
  • Offshore staffing offers
Skills
SwiftUIKitCore DataXCTest
Open to workLooking for a role
closes in 3 months

Lead iOS Engineer roles in agritech - Rotterdam or remote

Target roles
Lead iOS Engineer
Level
Senior
Industries
Logistics, B2B SaaS
Work mode
Remote
Available
30 days notice
Work authorization
Authorized to work in Netherlands
What I'm looking for
Hands-on work on Swift with room to mentor.
Not interested in
Agencies and outsourcing firms

1 years in iOS apps. Strongest at Core Data and UIKit. Available from next month.

Rotterdam, Netherlands · remote OKcore dataswiftxctest
Open

Experience

  1. iOS Engineer
    Oct 2025 - Present
    BMW Group · 1 yr 1 mo · Full-time · Rotterdam, Netherlands
    • Reduced cloud spend on iOS by 31% in two quarters.
    • Brought on-call pages for iOS down from 38 a week to 4.
    • Moved 82% of iOS traffic off a legacy monolith without a customer-facing incident.

References

No references yet.

Education

  1. Sorbonne University
    Licence, Electrical Engineering
    2022 - 2025

Details

Compensation expectations
What they are targeting for their next role.
Visible to connections
Direct contact details
Direct email and a scheduling link.
Visible to connections