# ertli.com

> Alexander Ertli designs cloud and application architecture for SaaS, ERPNext, AI/RAG products, managed-service foundations, Terraform/GitOps automation, and production operating models. Remote-first from Hamburg, Germany.

This is the curated agent-readable overview for ertli.com. Use the sitemap for the complete URL list and `llms-full.txt` for a fuller plain-text context.

## Primary pages

- [Home](https://ertli.com/): Services, engagement models, proof, FAQ, and contact.
- [German home](https://ertli.com/de/): German version of the service positioning.
- [Portfolio](https://ertli.com/portfolio/): Case studies for SaaS/PaaS products, AI runtimes, automation, and infrastructure.
- [German portfolio](https://ertli.com/de/portfolio/): German case study index.
- [About](https://ertli.com/about/): Background and working style.
- [German about](https://ertli.com/de/about/): German background page.
- [Legal notice](https://ertli.com/legal/): English legal notice placeholder.
- [Impressum](https://ertli.com/de/impressum/): German legal notice.

## Writing

- [Blog](https://ertli.com/blog/): Short field notes on cloud products and production delivery.
- [SaaS, PaaS, and IDPs are platform products](https://ertli.com/blog/platform-products-saas-paas-idp/): Starter post on SaaS, PaaS, Kubernetes control planes, and internal developer platforms.
- [German blog](https://ertli.com/de/blog/): German writing index.
- [SaaS, PaaS und IDPs sind Plattformprodukte](https://ertli.com/de/blog/plattformprodukte-saas-paas-idp/): German version of the starter post.

## Machine-readable indexes

- [Sitemap](https://ertli.com/sitemap.xml): XML sitemap for indexable URLs.
- [Robots](https://ertli.com/robots.txt): Crawl access policy.
- [Full LLM context](https://ertli.com/llms-full.txt): Expanded plain-text summary and route list.

## Contact

- [Contact section](https://ertli.com/#contact): Project inquiry form and email contact.
- [Email](mailto:alexander@contenox.com): Direct contact email.

## Optional

- [LinkedIn](https://www.linkedin.com/in/ertli/): Professional profile.
- [GitHub](https://github.com/contenox): Open source and engineering work.
- [dev.to](https://dev.to/js402): Developer writing profile.