Denver App Development Services
Native iOS and Android, cross-platform, and AI-powered apps — built in Denver by a developer with 11+ years shipping to the App Store and Google Play.
iOS App Development
11+ years Swift, 6+ years SwiftUI. Native iPhone, iPad, and Apple Watch apps built from architecture through App Store submission. Core Data, Combine, async/await, CloudKit, push notifications, in-app purchase — production experience with all of it.
Read more →Android App Development
Native Android applications built with Kotlin, Jetpack Compose, Material 3, Coroutines/Flow, Hilt dependency injection, Room database, and Play Store delivery. Real production experience with foreground services, background workers, BLE, and device-specific hardware integration.
Read more →Cross-Platform App Development
React Native (TypeScript/JavaScript) and Flutter (Dart) cross-platform development with a shared business-logic layer across iOS and Android. Currently in production: a HIPAA-regulated healthcare platform using React Native. Honest evaluation of when native is worth the extra cost.
Read more →AI-Powered Mobile Apps
LLM API integration (OpenAI, Claude/Anthropic, Google Gemini), on-device inference (Core ML, MediaPipe, llama.cpp), prompt engineering, cost controls, and privacy guardrails — all shipped in production mobile apps. Current product: AIBuddy (iOS/macOS/Windows AI assistant with local LLM support).
Read more →Denver AI Consulting and Automation
AI strategy and implementation for Denver-area businesses: LLM API integration into existing software, process automation, prompt engineering, AI cost and quality benchmarking, and on-site workshops. Sole-proprietor with shipped consumer AI products — not a staffing firm billing senior rates for junior work.
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