# Alexis Rico > Principal Software Engineer building serverless databases and developer tools. I specialize in TypeScript and Go, creating type-safe APIs and SDKs. ## Pages - [Home](https://sferadev.com): Portfolio of Alexis Rico, showcasing my work in development, and open source contributions. - [Blog](https://sferadev.com/blog): Articles by Alexis Rico on serverless databases, TypeScript, open source and developer tooling. - [Docs](https://sferadev.com/docs): Project documentation. - [RSS feed](https://sferadev.com/feed.xml): Blog posts as RSS. ## Blog posts - [How we improved Organization Invites to Keycloak](https://sferadev.com/blog/keycloak-organization-invites): Many discussions with the Keycloak maintainers and a lot of code reviews later, our biggest contribution to Keycloak to date has been merged. - [From OpenAPI spec to MCP: How we built Xata's MCP server](https://sferadev.com/blog/xata-mcp-server): A deep dive into building an OpenAPI-driven Model Context Protocol (MCP) server using Kubb for code generation, custom TypeScript generators, and Vercel's Next.js MCP adapter to enable seamless AI integration. - [TypeScript Origins: The Documentary](https://sferadev.com/blog/typescript-documentary): A comprehensive documentary exploring the history, evolution, and impact of TypeScript in the software development landscape. - [Xata Workers: client-side database access without client-side secrets](https://sferadev.com/blog/xata-workers): Exploring how Xata's modern data platform enables secure client-side database access in Jamstack and serverless architectures without exposing sensitive credentials, leveraging Cloudflare Workers for edge computing.