Javier Aguirre
Senior Product Engineer at FounderNest
Córdoba, Andalusia, Spain
Summary
🤩
Rockstar🎓
Top SchoolJavier Aguirre is a Senior Product Engineer based in Córdoba, Spain with over 14 years building AI-powered and digital identity products, automation, testing and process-optimized systems. He blends hands-on full-stack and mobile work—contributing language support to the Rainbow syntax highlighter and React Native fixes for Mattermost—while designing backend and AWS infrastructure for fintech and GPT-ready apps. As a founder and former CTO he launched an early blockchain-based digital identity wallet using the Alastria standard and drove engineering rigor (backend test coverage >90% and CI/CD reductions from 14 to 4 minutes). Pragmatic about product outcomes, he focuses teams on clean code, efficient release cadences and measurable business value. Outside work he’s a father of two who plays guitar and reads avidly.
14 years of coding experience
16 years of employment as a software developer
University of Seville
Spanish, English
Github Skills (16)
lua10
javascript10
go10
javascripts10
react-native10
mobile-development10
syntax-highlighting10
android9
ios9
typescripts8
typescript38
typescript8
css8
html8
typescript-types8
Programming languages (13)
Github contributions (5)
mattermost/mattermost-mobile
Oct 2022 - Dec 2022
Next generation iOS and Android apps for Mattermost in React Native
Role in this project:
Mobile Developer (iOS/Android)
Mobile Developer (iOS/Android)Contributions:57 reviews, 88 commits, 18 PRs in 1 month
Contributions summary:Javier primarily contributed to the Mattermost mobile application, focusing on React Native code. They addressed a uniqueness issue in the radio setting component and refactored channel list row components to be selectable. Furthermore, the user worked on integrating the integration selector screen and made improvements to the user list components. The commits also include refactoring and bug fixes related to multiselect functionality within the app.
next-generationreactandroid-appsreact-nativeandroid
ccampbell/rainbow
Apr 2012 - Jul 2012
Simple syntax highlighting library written in javascript
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:6 commits in 2 months
Contributions summary:Javier contributed to the `rainbow` library, primarily focusing on enhancing syntax highlighting capabilities. The commits demonstrate the addition of Lua and Go language support, including defining patterns for keywords, operators, strings, and numeric constants. Furthermore, the user modified existing CSS and HTML files to integrate the new language support and update the project's demos.
javascriptsyntax-highlightinghighlighting
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