Juan Alvarez
Staff Software Engineer, IOS at PayPal
Medellín, Antioquia, United States
Summary
👤
Senior🎓
Top SchoolJuan Alvarez is a Staff iOS engineer and pragmatic technology leader with 16+ years of production experience building mobile platforms and developer-friendly teams for companies like Amazon, Intuit, Vista, and Meta. He combines deep iOS and Swift expertise with cross-platform fluency (Flutter, Typescript, Firebase, and Go) and a history of launching mobile architectures, CI/CD pipelines, and novel auth systems such as password-less OTP/Passkeys. As a founder of CodeBliss.co and an ex-CEO of a product acquired by Intuit, he pairs entrepreneurial instincts with hands-on execution—often introducing Flutter where teams needed faster delivery. His open-source contributions include backend work on the notable Forem forum engine, reflecting attention to core models and data migrations. Based in Medellín, he currently drives iOS work at PayPal while staying active in Golang backend development, bringing both product sensibility and long-term maintainability focus to cross-functional teams.
16 years of coding experience
18 years of employment as a software developer
University at Albany, SUNY
Stackoverflow
727reputation
26kreached
7answers
13questions
Github Skills (17)
ruby-rails10
debug10
rails10
ruby10
activerecord10
database-migrations9
database-migration9
xcode6
go6
junit6
android6
tdd6
facebook-graph-api6
debugging6
unit-testing6
Programming languages (23)
Github contributions (5)
rubysherpas/forem
Jun 2012 - Jun 2012
The best Rails 3 and Rails 4 forum engine. Ever.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 1 day
Contributions summary:Juan primarily focused on fixing reported issues within the Forem forum engine. Their commits demonstrate modifications to core models, specifically the `Post` model, suggesting a focus on backend logic and data management. The user addressed multiple issues, implementing changes related to topic updates and database migrations, which indicates contributions to both functional improvements and database schema enhancements.
railseverforumforum-engineruby
nebiros/php-utils
May 2014 - Jan 2020
PHP Utilities
Contributions:44 commits, 1 PR, 13 pushes in 5 years 9 months
php-utilitiesphpphp71php74php73
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