iOS App Development
Swift-native apps with thoughtful animations, smooth performance, and tight polish.
Mobile App Studio • Germany
Crafting calm, premium mobile experiences for focused founders.
I am Ahmet Eren Tosun, an independent mobile app developer building iOS-first products with Apple-level polish, clarity, and performance.
Apple-style product execution
From concept to App Store launch, I create mobile apps that feel effortless, with thoughtful interaction design and a clean, modern aesthetic.
iOS firstNative performance
1:1 partnerFounder-led delivery
BerlinGermany based
About
I run a single-member business in Germany, focused on building refined mobile products for startups and boutique teams who want a premium, Apple-inspired product experience.
Product mindset
I balance design and engineering to turn concepts into shippable, scalable apps.
Calm execution
Clear scope, predictable delivery, and high-touch communication throughout.
Quality first
I obsess over details so your app feels purposeful, fast, and trustworthy.
Services
A focused set of services to move quickly without sacrificing quality.
Product Design
User flows, visual systems, and component-level UI aligned with Apple design principles.
Launch & Optimization
App Store prep, analytics setup, and iteration to keep your product sharp post-launch.
Contact
Ready to build something refined? Email me to start a conversation about your mobile app.
Emailinfo@tsn.works