Alex G. Maggio

Belgrano, Buenos Aires, Argentina · alexgerman@gmail.com · +54 911 5468-2539 · linkedin.com/in/alexmaggio
Experience
American Express Feb 2026 – Present
iOS Developer • Contract • Argentina (Remote)
Senior iOS Engineer maintaining and implementing functionalities related to hotel reservation within the Amex Travel application.
Venmo Aug 2025 – Feb 2026
iOS Developer • Contract • Argentina (Remote)
Senior iOS Engineer building and evolving mobile experiences used by millions of users, combining hands-on development with technical leadership across architecture, feature delivery, and engineering quality.
Harley-Davidson Mar 2025 – Jul 2025
Mobile Engineer • Contract • Argentina (Remote)
Engineered a mobile solution for tracking motorcycle rides, ensuring data persistence both locally and externally.
Conexa.ai (Clip) Jan 2024 – Dec 2024
iOS Developer / Mentor • Full-time • Argentina (Remote)
Guided the mobile team while building the foundation of a fintech application.
Altruas (for Mantis Innovation) Jun 2023 – Oct 2023
Staff Software Engineer • Contract • Argentina (Remote)
Blue Trail Software (for Bright.ai) Feb 2021 – Jun 2023
iOS Lead Engineer • Full-time • Argentina (Remote)
Led development of solutions to control custom hardware; developed an SDK using ARKit, Metal, and Google ML Kit to detect driver drowsiness.
BlockFi Aug 2020 – Feb 2021
iOS Developer • Contract • Argentina (Remote)
Led the migration from React Native to native Swift/UIKit for the cryptocurrency trading application
Blue Trail Software Nov 2017 – May 2020
iOS Lead Engineer • Full-time • Buenos Aires, Argentina
Globant Aug 2017 – Nov 2017
Senior iOS Engineer • Full-time • Argentina (Hybrid)
Overactive Inc. Jul 2016 – Jul 2017
Senior iOS Engineer • Full-time • Argentina & Uruguay (On site)
Tradehelm Inc. Mar 2016 – Jun 2016
Senior iOS Engineer • Full-time • Argentina & USA (On site)
VMBC Labs Mar 2014 – Mar 2016
Senior iOS Engineer • Full-time • Argentina (On site)
Etermax Sep 2012 – Feb 2014
Senior iOS Engineer • Full-time • Argentina (On site)
SGN Mar 2014 – Mar 2016
Senior iOS Engineer • Full-time • Argentina (On site)
Band of Coders May 2010 – Dec 2011
Senior Software Engineer • Full-time • Argentina (On site)
Appliware (Electrodinámica SA) Feb 2006 – Apr 2010
Junior to Semi-Senior Software Developer • Full-time • Argentina (On site)
Education
Universidad de Buenos Aires — Facultad de Ciencias Exactas y Naturales Mar 2000 – Mar 2006
B.S. in Computer Science (4 of 5 years completed) • Average: 8.0 / 10
Technical Skills
Swift, UIKit, SwiftUI, JSON, RESTful Web Services, ARKit, ML Kit, Metal, CoreData, SwiftData, Realm, SQLite, Bash / Zsh, Objective-C, JavaScript, AppleScript, C#, C / C++, Visual Basic, Assembler, Git, SVN, Jira, CocoaPods, SPM, XML
Selected Projects

Amex Travel

American Express
https://apps.apple.com/us/app/amex-travel/id6742465779

Venmo

Venmo
https://apps.apple.com/us/app/venmo/id568027235

Drowsiness Detection SDK

Blue Trail Software • Renault Group

CSC Go!

Blue Trail Software • Bright.ai + CSC
https://apps.apple.com/us/app/csc-go/id1552572916

Legion Workforce Engagement

Blue Trail Software • Legion
https://itunes.apple.com/us/app/legion-workforce-engagement/id1176397649

Sharetec — Mobile Banking

Blue Trail Software • Sharetec
https://apps.apple.com/us/app/sharetec-mobile-2-0/id1476859726

Trivia Crack

Etermax
https://apps.apple.com/us/app/trivia-crack/id651510680

AMC Theaters

VMBC Labs • AMC
https://apps.apple.com/us/app/amc-theatres-movies-more/id509199715
Certifications & Courses
Languages
Spanish — Native
English — C2 Proficient
Additional Activities
Centro Cultural Osvaldo Bayer — Tech for Kids Apr 2001 – Jun 2003
Teacher
Instituto Privado Schönthal — Regional Computer Science, Mathematics & Logic Competition Team Mar 1994 – Dec 1997
Member