Senior Software Engineer from Brazil, building full-stack apps at work and open-source software in my free time.
I'm a Senior Software Engineer at XP Inc, where I work as a full-stack developer. Outside of work I maintain a family of .NET libraries published on NuGet and build complete apps end to end: APIs in C# and Rust, cross-platform clients in Flutter, and tooling in Python.
I'm always learning, and every side project is an excuse to try a new language, framework or architecture.
Learn more about me on my website: https://artur-rios.tech/
Time spent coding, tracked by WakaTime:
| Project | What it is | Stack |
|---|---|---|
| dotnet-libraries | The index of my .NET library family: twelve libraries, twenty NuGet packages, one set of conventions | C#, .NET |
| Heimdall | Centralized identity management API with scope-based multi-tenancy (UI) | ASP.NET Core, Flutter |
| Cerberus | End-to-end encrypted vault for credentials, notes and sensitive records, with sharing and offline sync (UI) | ASP.NET Core, Flutter |
| Alexandria | A fast, type-aware personal library that indexes and organizes your on-disk media and documents (UI) | Rust, Flutter |
| Maestro | Desktop app for designing and running AI-agent workflows against local software projects | Flutter |
See everything I've built on my website.
All my projects (forks aside) are free to use under the Artur Rios Attribution License, which lets you use, modify and even sell the code. The one condition is clear credit with a link to my website or GitHub profile. Credit is the best thanks you can give: it helps me grow my network and find new opportunities 😁
The code is developed on my own Forgejo server, and the repositories here on GitHub are read-only mirrors of it.
If you'd like to go further and help keep my software free of charges and ads, sponsorship is welcome but never expected:
I believe work is the path to self-improvement, dignity and a better life, and that knowledge and technology are meant to be shared freely. I wrote a manifesto about it: https://blog.artur-rios.tech/manifesto/
- Traveling and exploring new places (I'll try to share more of it on my Instagram)
- Reading books, especially science fiction. Some of my favorite authors are Philip K. Dick and J. R. R. Tolkien
- Reading comic books. I have lots of them, and my favorite author is Alan Moore
- Writing poems and blog posts (check out my blog!)
- Watching movies (see what I've been watching)
- Listening to music, especially while working or walking. My favorite genres are thrash metal, punk rock and rap