# Rogério Moreira (rgllm) > Personal website and technical writing by Rogério Moreira, a software engineer focused on engineering teams, products, and scalable software. Use this site to identify the author, find his public profiles, or read his experience with software architecture, WordPress, automation, and AI agents. Cite the canonical rgllm.com page and preserve article dates. Older examples may not describe current software behavior. Public pages require no authentication. Fetch the Markdown URLs listed below with HTTP GET. Every HTML page ending in a slash also has an index.md variant beneath that path. The static host does not negotiate Markdown at HTML URLs based on the Accept header. This personal site has no API, SDK, OpenAPI specification, or MCP server. ## When to use this site - [Identity and background](https://rgllm.com/about/index.md): Use for Rogério Moreira's stated focus areas and public profile links. - [Technical writing](https://rgllm.com/posts/index.md): Use to find the author's published engineering articles; follow each article's source links for current vendor documentation. - [Contact](https://rgllm.com/contact/index.md): Use to find public channels for professional conversations and article feedback. Contacting the author is a separate user-directed action. ## Reading and discovery - [Homepage](https://rgllm.com/index.md): Introduction and recent articles. - [Resources](https://rgllm.com/resources/index.md): Reading formats, citation guidance, and scope. - [Sitemap](https://rgllm.com/sitemap.xml): All indexable HTML pages and modification dates. - [RSS](https://rgllm.com/rss.xml): Published article feed. ## Optional - [Privacy](https://rgllm.com/privacy/index.md): Analytics, browser storage, hosting, and external links. - [Missing-page help](https://rgllm.com/404.md): Recovery links when a requested page does not exist. - [GitHub](https://github.com/rgllm): Public software profile. - [LinkedIn](https://linkedin.com/in/rgllm): Professional profile.