Moisès Guilló
Senior Developer at Doofinder
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolMoisès Guilló is a Senior Developer based in Madrid with 15 years of experience designing and building reliable, customer-focused web and enterprise systems. Highly specialized in the PHP ecosystem (Symfony) but polyglot across Python, Ruby, C/C++ and JavaScript, he excels at system architecture, refactoring legacy code and improving developer experience through tooling and platform work. He has led engineering efforts from CTO-level infrastructure and CI/CD builds to Platform engineering roles where he defined architectural building blocks and drove migrations toward event-driven systems. At Doofinder he continues to apply that blend of hands-on coding, testing and spec-driven development, while previously scaling startups like SamyRoad to break-even and mentoring teams at Jobandtalent. An active open-source contributor, he strengthened Crystal’s HTTP parser to better handle malformed responses—an example of his attention to robustness that often shows up behind the scenes. Colleagues know him for pairing pragmatic engineering with continuous learning and a knack for turning legacy constraints into maintainable, high-quality software.
15 years of coding experience
10 years of employment as a software developer
Universitat d'AlacantC2 Certificate, C2 Certificate at Escuela Oficial de Idiomas ElxA2 certificate, A2 certificate at Escuela oficial de idiomas Elx
English, Spanish, Italian, Catalan
Github Skills (7)
http10
regex10
crystal-lang10
testing9
programming-language9
compiler-compiler9
compiler9
Programming languages (8)
Github contributions (5)
crystal-lang/crystal
Dec 2015 - Jan 2016
The Crystal Programming Language
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 3 PRs, 7 comments in 17 days
Contributions summary:Moisès primarily focused on improving the HTTP response parsing functionality within the Crystal programming language's HTTP library. They addressed malformed responses by modifying parsing logic using split and regex techniques. Furthermore, the user added a new spec to test these malformed responses. These changes aim to make the library more robust and reliable in handling various HTTP responses.
programming-languagecrystalcompilercrystal-language
mmacia/tmdb.cr
Apr 2021 - Oct 2022
Crystal wrapper for The Movie DB (TMDb)
Contributions:3 releases, 1 review, 114 commits in 1 year 6 months
the-movie-dbcrystalmoviedatabasetmdb
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