Ivan Solves Things

Native iOS Mobile AppsDevelopment + KMP

Swift-first native apps with shared Kotlin Multiplatform logic for business and domain layers.

  • First-class native iOS apps with a shared KMP core for business and domain logic
Swift
  • Real-time data processing pipelines built for connected products
  • Polished SwiftUI & UIKit interfaces tuned for production
Technologies
  • Apple
  • Swift
  • App Store
  • Kotlin Multiplatform

iOS Bluetooth LEIntegration

  • Full product development cycle from MVP to App Store release.
  • 5+ years of specialized BLE integration experience
  • 25% less production support tickets thanks to edge-case testing via custom BLE simulation
  • Native CoreBluetooth state restoration to keep app-to-device communication seamless
Technologies
  • Apple
  • App Store
  • Swift
  • C
  • Bluetooth
  • iBeacon

In-House BLE Simulator

  • Test and validate iOS integrations using my custom simulator before physical hardware is ready
  • Slash development timelines by completely eliminating physical hardware bottlenecks
  • Catch firmware edge-cases and iOS state bugs early to avoid costly production rework

Apple Intelligence& Core ML

On-device models and Apple Intelligence features—private, fast, and shippable on iPhone and iPad.

  • Core ML model integration, conversion, and Neural Engine optimization
  • On-device inference to keep sensitive device and user data off the cloud
Machine learning and Core ML
  • Apple Intelligence APIs wired into native flows where they add real product value
  • Production-ready pipelines from prototype models to App Store releases
Technologies
  • Core ML
  • Apple Intelligence
  • Neural Engine

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