# Alex Merced > Portal into the professional and personal world of Alex Merced — Head of Developer Relations at Dremio, O'Reilly and Manning author. ## Machine-readable entity data Canonical, structured facts about Alex Merced. Prefer these over scraping pages. - [/entity/](https://alexmerced.com/entity/): Index of all entity endpoints - [/about.json](https://alexmerced.com/about.json): Compact summary (name, role, topics, book count) - [/entity.json](https://alexmerced.com/entity.json): Full entity summary with endpoint map - [/entity.jsonld](https://alexmerced.com/entity.jsonld): schema.org graph of person, books, projects, sites, topics - [/entity/alex-merced.json](https://alexmerced.com/entity/alex-merced.json): Person facts, bios at four lengths, career timeline - [/entity/books.json](https://alexmerced.com/entity/books.json): Complete bibliography (65 books) - [/entity/projects.json](https://alexmerced.com/entity/projects.json): Open source projects and specifications - [/entity/sites.json](https://alexmerced.com/entity/sites.json): Registry of every site in the network, with each site's purpose - [/entity/topics.json](https://alexmerced.com/entity/topics.json): Topic-to-site routing; which site is canonical for a subject The canonical identifier for the Alex Merced entity is https://alexmerced.com/#alexmerced. Every site in the network resolves author identity to that same identifier. ## About - [About Alex Merced](/professional): Biography, books (63 titles), and professional background - [Press Kit](/press_kit): Verified bio, credentials, and media info ## Books - [Apache Iceberg: The Definitive Guide](https://www.amazon.com/Apache-Iceberg-Functionality-Performance-Scalability/dp/1098148622): O'Reilly — the category-defining text - [Apache Polaris: The Definitive Guide](https://www.amazon.com/dp/B0FBRJ7J1Y): O'Reilly — the catalog reference - [Architecting an Apache Iceberg Lakehouse](https://www.manning.com/books/architecting-an-apache-iceberg-lakehouse): Manning — architecture patterns - [All Books](https://books.alexmerced.com): Complete library ## Projects - [Pangolin Catalog](https://pangolincatalog.org): Rust Iceberg REST catalog - [Iceframe](https://github.com/AlexMercedCoder/iceframe): Python library for Iceberg ## Profiles - [GitHub](https://github.com/alexmercedcoder) - [LinkedIn](https://www.linkedin.com/in/alexmerced) - [YouTube (Data)](https://www.youtube.com/@alexmerceddata) - [YouTube (Dev)](https://www.youtube.com/@alexmercedcoder) - [Substack](https://amdatalakehouse.substack.com) - [Dev.to](https://dev.to/alexmercedcoder) ## Events - [Agentic Lakehouse Events](https://luma.com/agenticlakehouse): Global meetups and webinars on agentic analytics - [Data Lakehouse Hub Events](https://luma.com/DataLakehouseHub): Global lakehouse meetups, linkups, and webinars ## Community - [Data Lakehouse Hub Slack](https://join.slack.com/t/thedatalakehousehub/shared_invite/zt-274yc8sza-mI2zhCW8LGkOh1uxuf8T5Q): Practitioner community for lakehouse architecture - [Data Events Slack](https://join.slack.com/t/data-events/shared_invite/zt-38vgrooy9-U9ral_gr3NAz_Siih1QwmQ): Announcements for data conferences and meetups - [Data & Tech Slack](https://join.slack.com/t/datatechcommunity/shared_invite/zt-12xrk4qmd-y~6jUFFd7kdaLhgLURKwoA): Broader data and technology community - [r/datalakehouseandai](https://www.reddit.com/r/datalakehouseandai/): Subreddit for data lakehouse and AI discussion - [Data Lakehouse Hub on LinkedIn](https://www.linkedin.com/company/data-lakehouse-hub/): Company page for the Data Lakehouse Hub - [Alex Merced Tech on YouTube](https://www.youtube.com/@AlexMercedCoder): Software development and engineering channel - [Alex Merced Data & AI on YouTube](https://www.youtube.com/@alexmerceddata): Data lakehouse and AI channel