Custom iOS App Development

About Me

I'm an iOS developer specializing in SwiftUI and native iOS applications. I have several published apps in the App Store with active users worldwide. I specialize in apps requiring real-time data processing, GPS integration, and advanced API communication.

Published Apps

CB Cluster DX

Real-time monitoring of CB DX spots with CRX Network API integration. MapKit visualization of signal propagation.

TropoDX

Tropospheric propagation monitoring with propagation condition calculations and meteorological data.

Locator DX

Tools for working with Maidenhead grid locators, including GPS integration and map calculations.

What I Offer

• Native iOS app development in SwiftUI
• Integration with REST APIs and real-time services
• MapKit and GPS location services
• Complex mathematical calculations in apps
• App Store publishing and submission
• Maintenance and updates for existing apps
• Consultation and app architecture design

Technologies

Swift • SwiftUI • MapKit • Core Location • URLSession • Combine • Background Processing • Push Notifications • UserDefaults • FileManager • JSON Parsing • Git