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Tech worker from Brazil ๐Ÿ‡ง๐Ÿ‡ท based in Berlin ๐Ÿ‡ฉ๐Ÿ‡ช. Likes coffee, cats and odd keyboards. Currently Engineering Manager at GotPhoto. Follow @shadowmaru for toots in pt-br.

Executive Director @ 2i2c.org | Open Source Maintainer @ Project Jupyter and mybinder.org |
open communities ๐Ÿ™Œ open infrastructure ๐Ÿ’ป team science ๐Ÿงช education ๐ŸŽ“ communication ๐Ÿ’ฌ | He/Him

The Server-Side Swift Conference. 1st-3rd October 2025, London. Organised by @0xTim

Hawwo! I'm a friendly gremlin living at the north pole with coffee and choccy milk writing code for Red Hat

Got two Maine Coons, Isolde and Liza ๐Ÿฑ

they/she

Hawwo! I'm a friendly gremlin living at the north pole with coffee and choccy milk writing code for Red Hat

Got two Maine Coons, Isolde and Liza ๐Ÿฑ

PFP and banner is of my OC

Free Palestine ๐Ÿ‡ต๐Ÿ‡ธ

Migrated from my old account @SpyTec

Stuck between the past and the future.

Author of "Using Asyncio in Python" ๐Ÿธ book and "Learning Cython" ๐Ÿ video course, both at O'Reilly. Rust, es mi encanta nueva ๐Ÿฆ€๐Ÿฆ€๐Ÿฆ€!

FAQ

Q: How can I learn Rust?
A: https://lborb.github.io/book/official.html

Q: Is Rust easy or difficult?
A: Hard to learn, easy to use

Q: What Rust libraries are important?
A: https://blessed.rs/crates

Developer Advocate at SAP. O'Reilly and SAP Press author. SAP community pioneer and SAP Developer Network co-creator. SAP Mentor Alumnus. Learner. Runner. Just another SAP Hacker. "Bulldog of logic". Opinions my own, and there are many of them.

Former embedded systems engineer. Cyclist. Engineering people leader. Dad. Husband. Golfer. Denver. Costa Rica. Currently @ComcastTechnologySolutions

|:rainbowinfinity:๐Ÿง ๐Ÿ‘ด๐Ÿป๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป | ๐Ÿ‘ซ๐Ÿผ๐Ÿถโ˜€๏ธ๐Ÿ”๏ธ๐ŸŒŠ๐Ÿ‰ | "The purpose of a system is what it does" (Beer) | "Not everything that is faced can be changed, but nothing can be changed until it is faced" (Baldwin) |

Engineer, coder, tech enthusiast, homelab, I do a bit of everything I guess

devx at Modular, maintainer of bazel's iOS support, creator of the Mobile Native Foundation, LLVM & Swift contributor. Previously Principal Engineer at Lyft, Core Team @CocoaPods

Working on developer tooling in Rust to make developers happier and more productive.

Writes Code ยท Breaks Hardware

๐Ÿ”‘ Cyber Security
๐Ÿง Linux
๐Ÿงฐ Electronics
โŒจ๏ธ Programming
๐Ÿ–‹๏ธ Occasional Blogger

๐Ÿต Green Tea
โ˜• Black Coffee

๐Ÿฎ Dairy Free

Webdev ยท JS, TS, Go, Rustโ€‹ :rust:

:arch_linux: :nix_snowflake_logo: :vim: โŒจ๏ธ

Heinlein is problematic for a lot of reasons, but I've always been inspired by this:

"A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects."

he/him

A collective setting out to spark the Internet of Consent. Building a tool to help creators selling their work. Signup for updates or to join โžก๏ธ https://conjured.ink | Questions? Check out our FAQ in the links!

Trained as a mathematician, I am now trying to retool as a developer.

Engineering Manager, SwiftUI at ๏ฃฟ

Documentation Engineer. OpenTelemetry.io docs maintainer. I write to live, and live to read. Retrocomputing enthusiast. He/him/they/them. Trans rights are human rights.