Résumé

Senior Software Engineer | Madrid, Spain | contact@daniel-ir.eu

Professional Summary & Education

Native Mobile & Backend Developer with nearly 10 years of experience building frictionless, user-centric software solutions.

  • MSc Artificial Intelligence — Universidad Europea (ML, Deep Learning, Computer Vision)
  • BSc Computer Science — University of Granada
  • Languages: Native Spanish | C1 Professional English

Work Experience

Senior Software Engineer at Sandav (Newry) | Jun 2026

  • End-to-end release delivery; monetization and analytics across acquisitions.
  • Tech: Swift, Adapty, Amplitude, Firebase Analytics, OneSignal, TestFlight

Senior Software Engineer at Axpe (Telefónica TID) | May 2025 - May 2026

  • Built Smart WiFi frontend for home network management at scale.
  • Tech: Swift, VIPER, unit/snapshot testing

Senior Software Engineer at ALTEN (Inditex) | Aug 2023 - May 2025

  • Scaled internal Inditex store-stock and product-analytics app for global retail.
  • Tech: Swift, MVVM, Clean Architecture, XCTest, POM, Gherkin BDD

Senior Mobile Developer at CHECK24 España | Feb 2023 - Aug 2023

  • Built comparison modules for car insurance, car rental, and trips.
  • Tech: Swift, SwiftUI, Android, Bamboo, CI/CD

Senior Software Engineer at Loycus | Dec 2021 - Feb 2023

  • Co-led cashback product; gradual migration from legacy to modern UI.
  • Tech: Swift, UIKit, SwiftUI

Mobile & Backend Developer at Vitruve FIT | Feb 2020 - Dec 2021

  • IoT client for velocity-based training hardware; also Android and backend support.
  • Tech: Swift, CoreBluetooth, Android, JavaScript

iOS Contract Developer at YUKON / TALENTOMOBILE / Movetia | Feb 2019 - Feb 2020

  • Native apps for Agencia Tributaria, Bankinter, MediaMarkt, Bankia.
  • Tech: Swift, UIKit, MVVM, VIPER

Junior Full-Stack at SAPIENS IBERIA SA | Aug 2018 - Feb 2019

  • Full-stack features for insurance software consulting clients.
  • Tech: ReactJS, Java, Spring Boot

Programmer at Everyware / Infocon | Oct 2017 - Aug 2018

  • Mobile app work at Everyware; SQL Server data management and .NET desktop apps for Infocon clients.
  • Tech: C#, .NET, SQL Server, PHP

Featured Personal Projects

QR Scanner (iOS)

  • Privacy-focused QR/barcode scanner; nearly a decade of maintenance and IAP.
  • Tech: Swift, AVFoundation, Widgets, Share Extensions, IAP

FastAPI app (Backend)

  • Hexagonal REST API with role-based auth, migrations, and automated quality gates.
  • Tech: FastAPI, PostgreSQL, SQLAlchemy, JWT, pytest, CI/CD

Malignant Moles Detector (Computer Vision)

  • CNN for malignant skin lesions from medical images.
  • Tech: PyTorch, Keras, Computer Vision