OpenAPI Pipelines and AI Tooling for Swift Teams
Senior Swift engineer with 15+ years on Apple platforms. Creator of Cupertino, an open-source MCP server serving 22,000+ Apple documentation pages to AI assistants.
I help teams ship a fully integrated OpenAPI workflow — from designing the spec to generating a production-ready Vapor server and type-safe Swift clients, all sharing the same contracts.
What You Get
- OpenAPI schema design with a clean, modular folder layout
- Automated code generation pipeline — shared models, clients, and server stubs from a single source of truth
- Vapor-based API server with production logging and validation
- Type-safe Swift client with auth, logging, and request middleware
- Testing strategy covering local and remote environments
AI Integration for Swift Teams
I build MCP servers, AI-assisted developer tooling, and LLM integrations for Apple-platform teams.
- Custom MCP servers — give AI assistants access to your internal docs, APIs, or codebase
- AI-augmented developer workflows — code generation pipelines, documentation crawlers, and prompt engineering for Swift codebases
- On-device AI integration — CoreML pipelines and cloud-to-device AI workflows
Engagement Options
Architecture Hour • €150/hour
I review your spec, debug your pipeline, or solve a specific technical problem. You get answers and working code, not a slide deck.
Short on time? Priority sessions at €200/hour.
Build Day • €1,000/day
I integrate the toolchain into your codebase. By end of day, your pipeline generates code from spec and your first endpoints are running.
Delivery Week • €5,000/week
I ship the full stack — server, client, middleware, and tests — integrated with your team’s workflow. Production-ready by Friday.
All engagements require two weeks’ notice before kick-off.
Selected Projects
- Cupertino — MCP server for Apple documentation (600+ stars)
- ExtremePackaging — OpenAPI reference implementation with Vapor + Swift client
- OpenAPILoggingMiddleware — Reusable logging middleware for OpenAPI pipelines
Let’s build
Tell me about your project and we’ll scope it on a short call.