My 3 Biggest Technical Projects of 2025

1. SchreibDran — A Comprehensive AI-Powered Writing Ecosystem

SchreibDran is a monorepo-based ecosystem that unites web, mobile and backend components in a coherent architecture:

• Frontend: Next.js 14 with App Router, React 19, TypeScript, Tailwind CSS
• Mobile: React Native with Expo SDK 54, Expo Router, TypeScript
• Backend: Python FastAPI with uv for dependency management
• Database: Supabase with PostgreSQL and real-time features
• AI Integration: Large Language Models for writing assistance

2. SchreibDran Abenteuer — AI-Powered Text Adventure

SchreibDran Abenteuer is a technically complex, interactive text adventure based on the fantasy world of the novel "When the Gods Froze."

• AI Narrator: Dynamic adaptation to player actions with a consistent narrative voice
• Scene Change System: Automatic detection and processing of scene transitions
• Real-time Interaction: Streaming responses with typing effect for an immersive experience
• State Management: Complex story state management for consistent narratives

3. Innovative Software Architectures

• Monorepo Structure: Turborepo with workspace management
• CI/CD Pipeline: Automated tests and deployments
• API Design: RESTful and GraphQL hybrid approach
• Performance Optimization: Edge rendering and intelligent caching strategies

Lessons Learned

• TypeScript-First: Strict typing prevents entire classes of bugs
• Modular AI Integration: Loose coupling enables easy model swapping
• Real-World Testing: Production data is more valuable than any test suite