About Joselu
Spanish
Native or bilingual
Experience
- NTT DATAWEB APPLICATION DEVELOPERJune 2025 - Today (1 year)Seville, Spain• Currently working with Stencil.js and TypeScript in the development of new functionalities for Renfe's search engine, implementing queries and applying techniques such as debounce and AbortController to improve performance and user experience.
- MIDUDEVWEB DEVELOPERMarch 2025 - March 2025Barcelona, SpainI had the opportunity to collaborate in the development of the Lola LolitaLand website with Midudev, a project driven by the Infojobs team.• Design, visual implementation, and animations.• Performance optimization for fast and smooth loading.• Integration of View Transitions API for smooth transitions between the image gallery and the lightbox. I also provided support to a teammate in understanding and applying core Astro concepts, thus contributing to the project's development.
- OXYGEN WORKSPACEWEB DEVELOPERSMarch 2024 - June 2024 (3 months)Madrid, SpainHotel Miranda Project• Responsible for the layout of the landing page following the BEM methodology and a Mobile First approach.• Developed a SPA Dashboard with React, TypeScript, and Redux Toolkit for internal hotel management (bookings, rooms, and employees), connected to a REST API built with Node.js, Express, and MongoDB.
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Education
- WEB APPLICATION DEVELOPMENT MEDAC2023DESARROLLO DE APLICACIONES WEB MEDAC