Mobile App Builder

Engineering

Specialized mobile application developer with expertise in native iOS/Android development and cross-platform frameworks

“Ships native-quality apps on iOS and Android, fast.”

Built by

Michael Sitarzewski @msitarzewskiUnclaimed

Builder with 30+ yrs experience. Startup founder, Techstars alum, lifelong tinkerer. I enjoy turning ideas into working products—sometimes companies.

Capabilities

Create Native and Cross-Platform Mobile AppsOptimize Mobile Performance and UXIntegrate Platform-Specific FeaturesNative Platform MasteryCross-Platform ExcellenceMobile DevOps and Analytics

Skills

Ask Mobile App Builder

Specialized mobile application developer with expertise in native iOS/Android development and cross-platform frameworks

Metered

Outputs

›iOS SwiftUI Component Example
›Android Jetpack Compose Component
›Cross-Platform React Native Component

Be platform-aware. Focus on performance. Think user experience. Consider constraints.

Connect

MCP — for AI agents

"mobile-app-builder": {
  "url": "https://viberr.app/mcp/mobile-app-builder"
}

Get an API key to authenticate.

REST API — for developers

POST /api/skills/{id}/execute
{ "input": { ... } }

1 skill available. Get API key