Real challenges, proven solutions, measurable results.

Challenge

Multiple client applications needed shared backend infrastructure — authentication, payments, AI integration, messaging — but building these capabilities separately for each app was costly and unsustainable.

Solution

Kuhn Consulting architected and built a multi-tenant SaaS backend serving as shared infrastructure, with open-source SDK packages enabling rapid client app development.

• Multi-tenant architecture with database-level tenant isolation
• Multi-provider AI integration layer (OpenAI, Azure OpenAI, Anthropic) with prompt versioning and streaming
• Stripe + PayPal subscription billing with full lifecycle management
• Enterprise auth: OAuth2, WebAuthn/Passkeys, 2FA, social login
• Multi-provider SMS/email services with templated messaging
• Shared TypeScript SDK packages for React, React Native, and Node.js
• Real-time messaging hub via SignalR
• Reusable Blazor component library with theming and centralized error handling

Results

A production platform now serving multiple client applications from a single backend, with reusable SDK packages that dramatically reduce development time for new apps. Full subscription management, real-time messaging, and AI capabilities available to all tenants.

Challenge

A client needed an AI coaching application that could run natively on every major platform — Windows, iOS, macOS, and Android — with real-time streaming, voice interaction, and the flexibility to switch between AI providers.

Solution

Kuhn Consulting built a cross-platform .NET MAUI application with Blazor Hybrid UI, delivering native performance from a single C# codebase.

• Multi-model support with provider abstraction (OpenAI, Anthropic, Gemini)
• Real-time streaming AI responses with persistent session history
• Speech-to-text and text-to-speech for hands-free voice coaching
• Configurable coaching style and model parameters
• Tier-based subscription with usage limits

Results

A fully native AI coaching app deployed across all four major platforms from a single codebase, with seamless voice interaction and the ability to switch AI providers without code changes.

Challenge

Organizations needed a way to create and manage complex forms without developer involvement — with the ability to generate forms from natural language, scan existing documents, and export in multiple formats.

Solution

Kuhn Consulting designed a dynamic form builder using the Entity-Attribute-Value pattern, enabling unlimited customization without database schema changes.

• AI-powered form generation from natural language descriptions
• Document scanning: converts PDF/image forms into structured templates
• Multi-format export pipeline (PDF, JSON, CSV, XML)
• QR code generation and embed-code sharing for distribution
• Drag-and-drop field organization with role-based authorization

Results

A flexible form platform that allows non-technical users to create sophisticated forms in minutes — either from scratch, by describing them in plain English, or by scanning existing paper forms.

Challenge

Outdoor enthusiasts needed reliable trail condition forecasts in areas with limited connectivity — requiring AI-generated insights, interactive mapping, and offline-first architecture.

Solution

Kuhn Consulting built a cross-platform .NET MAUI application with an offline-first SQLite architecture and AI-powered forecasting.

• AI-generated trail condition forecasts via OpenAI
• Interactive Mapbox mapping with multiple styles and trail overlays
• Local-first SQLite architecture for offline use
• Intelligent API call optimization to reduce costs
• Audio caching for offline playback

Results

A reliable trail forecasting app that works seamlessly offline, delivering AI-powered condition reports with interactive mapping even in remote areas without cell service.