Manuel Carlos

email-iconphone-icongithub-logolinkedin-logotwitter-logostackoverflow-logofacebook-logo
Join Prog.AI to see contacts
email-iconphone-icongithub-logolinkedin-logotwitter-logostackoverflow-logofacebook-logo
Join Prog.AI to see contacts

Summary

👤
Senior
Antonio Arjona is a Tech Lead based in Girona with 10 years of hands-on experience building mobile-first products and leading migrations from monoliths to microservices at scale. At N26 he progressed from Android engineer to Tech Lead, driving a standing-orders migration that cut support contacts by 50% and boosted performance 4x, while shortening feature delivery from months to weeks. He blends deep Android expertise (Kotlin, Coroutines, MVVM) with systems thinking—improving test coverage, reliability, and service performance to enable fast, safe releases. A former co-founder and long-time developer of mobility and local apps, he pairs product-minded engineering with practical architecture and team coaching. He also holds formal training in software engineering and Scrum, and brings a playful, hacker spirit evident in his GitHub persona.
code10 years of coding experience
github-logo-circle

Github Skills (30)

photo-browser10
unit-testing10
foundation10
linux10
swift-package-manager10
xcode10
easing-functions10
tvos10
carthage10
easing10
swift10
uikit10
watchos10
ios9
macos9

Programming languages (1)

Swift

Github contributions (5)

github-logo-circle
manuelCarlos/AutoLayout-park

May 2016 - Aug 2018

Contributions:114 pushes in 2 years 3 months
manuelCarlos/Superstring

Jan 2020 - Aug 2020

NSAttributedStrings on iOS using Swift @_functionBuilder
Contributions:13 releases, 24 PRs, 51 pushes in 6 months
iosswift
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial