Freelancer profile translated to English.
Back to original languageAbout Mario
My name is Mario Antón and I am a full-stack developer with more than 15 years of experience in development. I have worked with numerous clients and consultancies from various sectors.
I have over 12 years of experience in back-end application development with a front-end component in languages like JAVA with Struts or PHP with Laravel or Yii2 and with access to MySql and Oracle databases. I also have over 4 years of experience in native mobile application development in Swift for iOS and Kotlin or Java for Android. I continue to learn from each project with the same enthusiasm as when I started.
English
Conversational
Spanish
Native or bilingual
Remote only
Primarily works remotely
Experience
- 3B3IMMSOCCER - Virtual eSports LeagueVIDEO GAMES AND ANIMATIONJanuary 2025 - Today (1 year and 5 months)Madrid, SpainThe Soccer of Virtual SportsiOS DeveloperComplete development of the application for the Apple iOS platform using SwiftUI, focusing on modern and responsive interface design.Implementation of multiple complex animations to enhance user experience and app interactivity.Integration of REST APIs for real-time data management, including match statistics, rankings, and user results.Implementation of secure blockchain-based authentication, ensuring identity verification and transaction security within the application.Optimization of application performance to ensure fast loading times and smooth navigation, even on devices with limited resources.Collaboration with design and backend teams to ensure consistency between UI/UX and business logic.Use of version control tools (Git) and agile development practices for continuous feature delivery.
- WSGCadiz C.F. AppTECHSeptember 2021 - Today (4 years and 9 months)España, SpainDevelopment of the native iOS app in Swift, as well as the backend in Python with Django for Cádiz Club de Futbol.
- WSGMetaworld Congress AppTECHSeptember 2023 - Today (2 years and 9 months)España, SpainDevelopment of the native iOS app in Swift, as well as the backend in Python with Django for Metaworld Congress.
Reviews
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Account deleted
Reviewed on 9/27/2019
Mario is a very professional person with great knowledge in application development, and he made everything that seemed difficult very easy. He never presented any problems and, moreover, he solved errors in the app that were not his responsibility. I will certainly count on him again and entrust him with new projects.
Enrique
ICON OUTSOURCING, CONSULTING & SERVICES SLL
Reviewed on 6/17/2019
Mario delivered an impeccable project in terms of quality, deadlines, and proactivity. I would definitely work with him again.
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Education
- Ingeniero InformáticoUniversidad Rey Juan Carlos2013