Available to hire
Hi, I’m Jesus De la Fuente, a web developer with a primary focus on frontend. I’m passionate about self-taught learning and developing creative solutions that feel natural and intuitive.
I’m open-minded, resilient, and always up for a challenge. I’m drawn to projects that blend innovative technology with dynamic, interactive interfaces, and I enjoy collaborating to build great user experiences.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Spanish; Castilian
Fluent
German
Fluent
English
Advanced
Work Experience
Junior Developer at nuuONE GmbH
October 1, 2022 - February 28, 2023Worked remotely on web development focusing on UX/UI optimization and project management. Responsible for the creation and implementation of scalable solutions using HTML, CSS, Vanilla JS, jQuery, React, and Next.js. Integrated GraphQL and REST APIs to enhance communication between services. Optimized user experience using Tailwind CSS and implemented performance best practices. Managed tasks and workflows using Git, Jira, and Bitbucket, improving team collaboration.
Junior Developer at nuuONE GmbH
October 1, 2022 - February 28, 2023Focused on web development, UX/UI optimization, and project management. Created and implemented scalable solutions using HTML, CSS, Vanilla JS, jQuery, React, and Next.js. Integrated GraphQL and REST APIs to improve inter-service communication. Optimized user experience with Tailwind CSS and performance best practices. Managed tasks and workflows using Git, Jira, and Bitbucket to enhance team collaboration.
Junior Developer at nuuONE GmbH
February 1, 2023 - August 18, 2025Worked remotely contributing to frontend-focused full stack development, gaining experience in modern web technologies, improving programming skills, and collaborating in a team environment.
Junior Developer at nuuONE GmbH
February 1, 2023 - February 1, 2023Responsible for developing MERN-stack applications and modern front-end interfaces. Built responsive UIs with React, Next.js, and Tailwind; integrated RESTful APIs and managed state with Redux. Collaborated with designers and back-end engineers in a fully remote environment; improved page performance, accessibility, and maintainability; utilized Docker for containerized development.
Full-Stack Web Developer at DCI Digital Career Institute GmbH
November 1, 2021 - November 1, 2021Completed a full-stack development program focusing on the MERN stack; gained hands-on experience with frontend and backend technologies; remote collaboration in a German-based program.
Education
Bachelor’s Degree at UCM Madrid
October 1, 2000 - June 30, 2006Bachelor’s Degree at UCM Madrid
October 1, 2000 - June 30, 2006Fullstack Web Developer at DCI Digital Career Institute GmbH
November 1, 2020 - November 30, 2021Bachelor's Degree in Economics at Universidad Complutense de Madrid (UCM)
October 1, 2000 - June 1, 2006Full-time annual training program focused on MERN-Stack technologies at DCI Digital Career Institute GmbH
November 1, 2020 - November 1, 2021Bachelor's Degree in Economics at Universidad Complutense de Madrid
October 1, 2000 - June 1, 2006MERN Stack Web Development Training at DCI Digital Career Institute GmbH
November 1, 2020 - November 1, 2021Bachelor's Degree in Economics at Universidad Complutense de Madrid
October 1, 2000 - June 1, 2006Frontend-Focused Full-Stack Developer Certification (Self-Learning in Web Technologies) at Self-guided online program
January 1, 2022 - October 28, 2025Qualifications
Fullstack Web Developer Training Program
November 1, 2020 - November 30, 2021Certifications
January 1, 2022 - December 31, 2022Continuous Self-Learning in Web Technologies
January 1, 2022 - August 18, 2025Frontend-Focused Full-Stack Developer Certification (Self-Learning)
January 1, 2022 - October 28, 2025Industry Experience
Software & Internet, Gaming, Retail, Media & Entertainment, Professional Services, Education
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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