Native iOS, Android, macOS apps & modern responsive websites built with German precision. From startups to enterprise - I bring your digital ideas to life.
From mobile apps to websites - all services included
Native Swift & SwiftUI apps for iPhone, iPad with latest iOS features
Kotlin & Jetpack Compose apps optimized for all Android devices
Desktop applications for Mac with Apple Silicon optimization
Modern, responsive websites with cutting-edge technologies
Apple Watch & Wear OS integration
Apple Vision Pro apps
Cloud architecture, RESTful APIs
Live sync, push notifications
Firebase, AWS, CloudKit
Clean code, testing, App Store approval
Beautiful, user-friendly interfaces
Lightning-fast load times, SEO
Real project, real results, real impact
Market-Leading Theme Park Wait Time App
Thousands of daily active users
137+ theme parks worldwide
12,000+ attractions with real-time data
Monetization through In-App Purchases, Subscriptions & Ads
Complete cross-platform solution
Apple Watch & Wear OS integration
Dynamic Island, Widgets, Live Activities
Offline functionality with smart sync
Development Time: 6+ months intensive development
Technologies: Swift, SwiftUI, Kotlin, Jetpack Compose, Firebase, CloudKit, RESTful APIs
Choose your platform and explore packages
Gesamtpreis
1.000€
💳 Flexible Zahlungsplan-Option
Gesamtpreis
💳 Flexible Zahlungsplan-Option
Gesamtpreis
3.600€
💳 Flexible Zahlungsplan-Option
Flexible, pay as you go
💰 Bulk Hour Discounts:
Minimum: 4 hours per booking | Valid for 6 months
Keep your app running smooth
📅 Pricing Options:
Up to 10h included per month | Additional hours at 75€/h
💡 Custom projects and enterprise solutions available - contact me for a personalized quote
German engineering meets creative innovation
Based in Germany, I combine German precision with creative innovation to build apps that users love. My passion for technology and problem-solving drives every project I work on.
As a passionate developer from Germany, I know the frustration of waiting in endless theme park queues. This personal experience led to the creation of the Warte-Zeiten App in 2023 - what started as a hobby project quickly became one of the most popular wait time apps in German-speaking regions.
Today, thousands of park visitors use my app daily to plan their perfect park day. This success demonstrates what I can achieve: building scalable, user-friendly applications that provide real value to users.
"German engineering isn't just for cars - it's precision, reliability, and attention to detail in every line of code."
Started working at a theme park and realized: the perfect wait time app doesn't exist yet.
Initial version went live with 50 parks and basic features.
Added premium features, widgets, and Apple Watch support.
App finally available for Android and Wear OS in Google Play Store.
Supporting parks worldwide and improving daily with thousands of active users.
See when I have time for your project
Click on an available day to see exact times
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Starter, Business oder Professional
💬 Lieber per Email? Schreib mir direkt an: kai@muckenhe.im
