Andrés Carrillo
Senior IOS Engineer at Rappi
Medellín, Antioquia, Colombia
Summary
🤩
Rockstar🎓
Top SchoolAndrés Carrillo is a Senior iOS Engineer based in Medellín with eight years of professional experience and over four years focused on native Swift app development using Clean Architecture, MVVM/MVP/VIPER, and TDD. He has driven end-to-end features at scale for Rappi, notably speeding development by ~30% through a UIKit-to-SwiftUI migration and contributing dozens of SDUI components for RappiPay. Comfortable collaborating cross-functionally, he builds developer tooling, documentation, and standards that make teams more interchangeable and productive. Andrés pairs strong soft skills with a disciplined engineering approach—SOLID, test doubles, and unit testing—to improve code quality across projects for clients in fintech, telecom, and healthcare. He’s also actively leveling up toward iOS architect responsibilities and shares work publicly on GitHub.
8 years of coding experience
5 years of employment as a software developer
raywenderlich.com iOS Bootcamp, Ingeniería de software, raywenderlich.com iOS Bootcamp, Ingeniería de software at Raywenderlich.comIngeniería, Ingeniería de sistemas, Ingeniería, Ingeniería de sistemas at Universidad Francisco de Paula Santander
Github Skills (22)
swiftdata10
cloudkit10
observation9
synchronization9
persistence9
swiftui9
sqlite8
database8
sql8
cli7
ai6
gemini5
ai-agent5
http1
java1
Programming languages (4)
Github contributions (5)
7andres/essential-feed
Dec 2024 - Nov 2025
EssentialFeed is a project developed during the iOS Lead Essentials program by essentialdeveloper.com
Contributions:15 PRs, 19 pushes, 16 branches in 11 months
reign0ver/ParqueaderoCeiba
Jan 2020 - Feb 2020
Contributions:35 commits, 24 pushes, 1 branch in 15 days
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