Professional Profile

Senior iOS developer focused on mobile products, with deep experience in native iOS, clean architecture, UIKit, SwiftUI, and scalable navigation for complex apps. Long-term banking background through Openbank, ING, Santander, and Private Banking projects, plus travel, retail, sports, health, and digital identity work. Comfortable with code reviews, mentoring, iOS training at EOI, and pragmatic tooling, including selective AI assistance when it improves delivery quality.

13+ Years
Experience
Senior iOS Engineer
Kairos Digital Solutions S.L. - Madrid
2019 — Present
Enterprise iOS engineering across Openbank, Santander, Santander Universities, R&D, health, and digital identity projects. Focus on scalable architecture, reviews, internal training, and EOI iOS training.
Senior iOS Developer
Talento Mobile
2017 — 2019
ING Maggie: multi-country banking app work with Swift, XCTest, Carthage, Cordova, JavaScript, and enterprise delivery practices.
iOS Developer
IECISA, CIBER, Indra
2014 — 2017
Banking, travel, and public-sector apps: Santander, Private Banking, Santander Kids, Iberia, RCI Bank, and Spanish elections work.
iOS Developer
Slash Mobility, Star Mobile, The Goat Group
2013 — 2016
Early product and agency work across Desigual, Nesquik AR, hardware validation tools, and Sport Review social features.
Selected Projects

Openbank

Digital banking iOS work in a large-scale product environment

ING Maggie

Multi-country banking app experience

Santander Ecosystem

Santander app, Private Banking, Kids, Universities, and Rio

Iberia & RCI Bank

Travel and finance app maintenance with Swift and Objective-C

Core Skills
Swift SwiftUI UIKit Clean Architecture Async/Await Objective-C Coordinators SPM XCTest Tuist Bitrise CoreData SwiftData MapKit HealthKit Testing CI/CD
Career Breadth

EOI iOS Training

Collaborated as an iOS trainer and mentor

Product & Startup Work

Sport Review, App Store projects, and reusable map/chart components

Hybrid & Tooling

Tuist, XcodeGen, Bitrise, SPM, CocoaPods, Carthage, Cordova, and Ionic

AI as Support

Used selectively for reviews, refactors, and developer productivity

iOS Native
Mobile
Banking Openbank
ING / Santander
Clean Architecture
Reviews