František
Petráň
iOS Developer · Praha · Available for work

14-year-old dev from Prague building real apps, not side projects. SwiftUI from idea to App Store.

What I can build for you
📱
iOS app from scratch
Full SwiftUI app — design, development, Firebase backend, App Store submission.
🔥
Firebase backend
Firestore database, authentication, real-time data, push notifications via OneSignal.
🚀
App Store deployment
TestFlight beta, App Store listing, screenshots, metadata — everything to ship.
🌐
Website
Clean, fast, custom-built site. No templates, no page builders.
Projects
Dish
iOS ordering app for a burger bistro in Prague. Menu browsing, cart, order history, loyalty points, Sign in with Apple, Burger of the Day rotating by weekday. Firebase backend, push notifications via OneSignal.
SwiftUI Firebase Sign in with Apple OneSignal
In dev
Beacon
Offline Bluetooth chat app — text and photos with zero internet. Peer-to-peer via MultipeerConnectivity.
SwiftUI MultipeerConnectivity
Active
BeenThere
Travel map for tracking visited places — drop a photo pin and build your personal atlas.
SwiftUI MapKit
In dev
About
Location Praha, Czech Republic
Main stack SwiftUI · Firebase · Xcode
Also React · Python · HTML/CSS
Distribution Apple Developer
Contact
Email f@petran.xyz ↗ Instagram @fanda.wav ↗ X @fandawontmiss ↗