Accessibility pass for a specialty coffee roaster
Accessibility pass for a specialty coffee roaster. Sole mobile engineer, from architecture through to release. Crash-free sessions went from 97.2% to 99.8%.
Loading the home page
Mikkel Østergaard
iOS Developer — Swift, subscription apps, App Store optimisation
Rate
$72.00/hr
DKNot taking work0 contracts completedNo reviews yet
About
Subscription apps are my niche: I spent four years at a Copenhagen studio building meditation and language-learning apps, where I owned paywall experiments that lifted trial-to-paid conversion by 22%. I write modern Swift with async/await throughout and refuse to ship anything without crash-free rates above 99.7%. Currently wrapping up a long contract, booking new work from October.
Portfolio
03 filedSubscription paywall for a food delivery brand
Subscription paywall for a food delivery brand. Sole mobile engineer, from architecture through to release. Trial-to-paid conversion improved by a third after the paywall rework.
Offline-first sync for a travel marketplace
Offline-first sync for a travel marketplace. Sole mobile engineer, from architecture through to release. App Store rating moved from 3.4 to 4.6 across two releases.
Reviews
No reviews in print yet
Feedback stays sealed until both sides of a completed contract have written theirs, then both are published at once. Either no contract has finished here yet, or one side is still holding its review.