Adan Alvarado
Senior Software Engineer at Cognizant
Tijuana, Baja California, Mexico
Summary
👤
Senior🎓
Top SchoolAdan Alvarado is a Senior Software Engineer with 16 years of experience building full‑stack, production-grade web and mobile applications from Tijuana, Mexico. He blends front-end craftsmanship—CSS, React/React Native, TypeScript and Mapbox/Turf geo-visualization—with backend and platform engineering skills in Ruby, Node, CI/CD, and cloud integrations. Known for migrating legacy stacks to supported versions and improving performance through pragmatic database and UI optimizations, he also mentors teams and leads technical interviews and presentations. As an independent consultant he covered everything from DevOps to API design, and his open-source work includes thoughtful front-end theming contributions to a popular GitHub Dark style. He brings a hands-on, multidisciplinary approach to delivery and developer experience that helps teams ship reliable, maintainable products faster.
16 years of coding experience
15 years of employment as a software developer
BS Software Engineering, BS Software Engineering at Cesun Universidad
English, Spanish
Stackoverflow
466reputation
113kreached
10answers
0questions
Github Skills (15)
darktheme10
css10
wordpress-themes9
ui-theme9
front-end-development8
github7
passenger6
textmate6
activerecord6
userstyle6
javascript6
ruby6
ruby-on-rails6
migration6
awesomewm5
Programming languages (19)
Github contributions (5)
StylishThemes/GitHub-Dark
Nov 2011 - Dec 2011
:octocat: Dark GitHub style
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 commits in 16 days
Contributions summary:Adan primarily focused on enhancing the visual style of the GitHub Dark theme. They implemented adjustments to the CSS to customize the appearance of various UI elements, including input fields, the header section, context-panel items, and starting-comment sections. Furthermore, the contributions included fixing text colors and adding a background to specific classes, resulting in a more refined and visually appealing user interface. The changes involved modifying existing CSS rules to achieve the desired theme consistency.
usercssgithub-darkcssdark-themedarkmode
aalvarado/JiraDarkTheme
Aug 2020 - Jun 2022
🌙 😎 Jira Dark Theme Usercss / Stylus
Contributions:26 releases, 60 commits, 46 PRs in 1 year 10 months
stylususercssjira-cloudcssjira
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