Túbal Pérez
Software Engineering Associate Manager
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolTúbal Pérez is a Software Engineering Associate Manager based in Madrid with 15 years of experience building complex web applications and leading engineering teams. He combines strong hands-on full‑stack skills—TypeScript, React, Redux, Apollo GraphQL and Node.js—with backend experience in Java/Kotlin and PostgreSQL from his time at Expedia Group. At Openbank he’s helping craft a new customer-facing banking web app, while previously he led front-end architecture for large SPAs and migrated high-traffic sites to unified platforms. He contributes to open source (notably backend improvements to the well-known CodeIgniter PHP framework), reflecting a pragmatic approach to both legacy and modern stacks. Known as a mentor and instructor, he regularly writes tests, leads technical discussions and improves performance and observability across services. His background includes founding a web shop that still runs a production sports platform he built, showing a blend of entrepreneurial drive and production-grade craftsmanship.
15 years of coding experience
17 years of employment as a software developer
Java programming course Information Technology, Java programming course Information Technology at ÁREA Escuela Práctica de Diseño y Nuevas TecnologíasBachillerato, Bachillerato at Colegio San Ignacio de Loyola (Jesuitas)Grado Superior de Desarrollo de Aplicaciones Web Information Technology, Grado Superior de Desarrollo de Aplicaciones Web Information Technology at Centre d'Estudis PolitècnicsDerecho, Derecho at Universidad del País Vasco/Euskal Herriko Unibertsitatea
Spanish, English
Stackoverflow
709reputation
48kreached
5answers
0questions
Github Skills (17)
php-framework10
php10
databases9
sql-database9
database9
relational-databases9
sys8
system-design8
software-design8
nodejs6
underscorejs6
css6
requirejs6
amd6
joi6
Programming languages (5)
Github contributions (5)
bcit-ci/CodeIgniter
Nov 2011 - Mar 2012
Open Source PHP Framework (originally from EllisLab)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits in 3 months
Contributions summary:Túbal primarily contributed to the CodeIgniter framework's back-end logic, making changes to the core database driver and URL helper functionalities. Their work included implementing a dummy method in the database driver, improving the URL title helper, and fixing bugs within the upload library, specifically related to MIME type detection. Additionally, the user updated the changelog and user guide to reflect these changes.
phpframeworkphp-frameworkphp7php8
tubalmartin/ondomready
Apr 2012 - Oct 2013
Contributions:16 commits in 1 year 6 months
amdjqueryjavascriptdetectdom
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