Guilherme De Castro
Back End Developer at Marley Spoon
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolGuilherme De Castro is a Back End Developer with a decade of professional experience building scalable Ruby on Rails services for product-led companies, currently delivering at Marley Spoon in Berlin. He has a strong track record across fast-moving teams (viafintech, Homeday, ESL Library, Me Salva!) designing reliable APIs and data-backed features with PostgreSQL and Git-centered workflows. A Computer Science graduate from UFRGS, he pairs solid engineering fundamentals with practical DevOps and Agile practices gained through continuous learning. Guilherme also experiments with game development in Unity/C# and self-hosting projects, reflecting a curiosity that often surfaces in pragmatic tooling and automation improvements. Comfortable collaborating with product, design, and front-end teams, he focuses on shipping user-focused, secure systems at pace. Ambitious about product impact, he’s currently expanding his management and digital project skills through an MBA in Digital Project Management.
10 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Federal University of Rio Grande do SulMaster of Business Administration - MBA, Digital Project Management, Master of Business Administration - MBA, Digital Project Management at MBA USP | EACH
English, Portuguese
Github Skills (100)
tabletop10
test-coverage10
notification10
change-detection10
obsidian10
game-programming10
notification-service10
lcov10
game-engine9
monitoring9
coverage9
game-development9
scraper9
website-monitoring9
monitor9
Programming languages (13)
Github contributions (5)
guicattani/cg-guide
Nov 2019 - Dec 2021
TCC Guilherme Cattani
Contributions:3 releases, 152 commits, 6 PRs in 2 years 1 month
reacttcc
guicattani/sidetosidescroller
Feb 2018 - Jan 2021
Contributions:7 pushes, 1 branch in 2 years 11 months
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