Juan Aláez
Lead Developer & Sysadmin at Gobierno de Aragón - Government of Aragon
Zaragoza, Aragon, Spain
Summary
👤
Senior🎓
Top SchoolJuan Aláez is a Lead Developer and Sysadmin with 11 years of experience building and operating high-traffic web platforms for the Government of Aragon, notably the MERN-based ARASAAC project which served millions of users and exceeded 60M page views in 2021. He combines hands-on full-stack development with systems engineering—designing Docker- and NGINX-based infrastructures, performance tuning with Varnish, and scalable Moodle deployments supporting 50,000+ students. A seasoned instructor and occasional speaker, he has delivered multiple technical courses for IT teachers and published the course materials and deployment tooling as open-source repositories. Comfortable moving between legacy LAMP/.NET systems and modern JAMstack/MERN stacks, he focuses on pragmatic architecture, observability, and maintainability. Based in Zaragoza, he brings a teacher’s clarity to complex technical problems and a decade-long track record of shipping durable public-sector software.
11 years of coding experience
9 years of employment as a software developer
Official Certificate Level B2 - English Language, Official Certificate Level B2 - English Language at Escuela Oficial de Idiomas de ZaragozaAlemán, A2 level, Alemán, A2 level at Universidad de ZaragozaPedagogical aptitude certificate, Pedagogical aptitude certificate at Universidad Complutense de Madrid
Spanish, English, German
Github Skills (200)
react-boilerplate10
react-redux10
styled-components10
material-ui10
reactjs-components10
immer10
steroids10
scaffolding10
javascript10
react-components10
browser10
mui10
react-component10
rest10
webapp10
Programming languages (8)
Github contributions (5)
juanda99/arasaac-admin
Nov 2018 - Mar 2023
Webapp for Arasaac users and pictos management.
Contributions:3776 commits, 51 PRs, 3806 pushes in 4 years 5 months
webapparasaac
juanda99/curso-node-js
Jun 2018 - Sep 2018
Contributions:22 commits, 18 pushes, 1 branch in 3 months
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