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Hi, I'm Alberto Ortega León, an experienced front-end and full-stack developer with a strong background in UX and visual design. Over the years, I've worked on a wide range of projects, especially in the banking and public sectors, collaborating closely with UX teams and stakeholders to create effective, user-friendly designs and interfaces. I enjoy combining my technical skills with creative design principles to deliver solutions that meet both user needs and business goals. I'm passionate about continuous learning and have recently completed the Google Professional Certificate in Design and User Experience. Based in Alicante, Spain, I speak Spanish, Valencian, and English, and I’m eager to contribute my blend of development and design expertise to innovative projects.…Hi, I'm Alberto Ortega León, an experienced front-end and full-stack developer with a strong background in UX and visual design. Over the years, I've worked on a wide range of projects, especially in the banking and public sectors, collaborating closely with UX teams and stakeholders to create effective, user-friendly designs and interfaces. I enjoy combining my technical skills with creative design principles to deliver solutions that meet both user needs and business goals. I'm passionate about continuous learning and have recently completed the Google Professional Certificate in Design and User Experience. Based in Alicante, Spain, I speak Spanish, Valencian, and English, and I’m eager to contribute my blend of development and design expertise to innovative projects.

Alberto Ortega León

Front-End Developer, Full Stack Developer, Web Designer, +3

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Hi, I'm Alberto Ortega León, an experienced front-end and full-stack developer with a strong background in UX and visual design. Over the years, I've worked on a wide range of projects, especially in the banking and public sectors, collaborating closely with UX teams and stakeholders to create effective, user-friendly designs and interfaces. I enjoy combining my technical skills with creative design principles to deliver solutions that meet both user needs and business goals. I'm passionate about continuous learning and have recently completed the Google Professional Certificate in Design and User Experience. Based in Alicante, Spain, I speak Spanish, Valencian, and English, and I’m eager to contribute my blend of development and design expertise to innovative projects.…Hi, I'm Alberto Ortega León, an experienced front-end and full-stack developer with a strong background in UX and visual design. Over the years, I've worked on a wide range of projects, especially in the banking and public sectors, collaborating closely with UX teams and stakeholders to create effective, user-friendly designs and interfaces. I enjoy combining my technical skills with creative design principles to deliver solutions that meet both user needs and business goals. I'm passionate about continuous learning and have recently completed the Google Professional Certificate in Design and User Experience. Based in Alicante, Spain, I speak Spanish, Valencian, and English, and I’m eager to contribute my blend of development and design expertise to innovative projects.

Available to hire

Hi, I’m Alberto Ortega León, an experienced front-end and full-stack developer with a strong background in UX and visual design. Over the years, I’ve worked on a wide range of projects, especially in the banking and public sectors, collaborating closely with UX teams and stakeholders to create effective, user-friendly designs and interfaces. I enjoy combining my technical skills with creative design principles to deliver solutions that meet both user needs and business goals.

I’m passionate about continuous learning and have recently completed the Google Professional Certificate in Design and User Experience. Based in Alicante, Spain, I speak Spanish, Valencian, and English, and I’m eager to contribute my blend of development and design expertise to innovative projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Catalan; Valencian

Advanced

Work Experience

Front-end Developer at NTT DATA

December 31, 2023 - July 23, 2025

Designed and created interfaces, wireframes, and prototypes using front-end (HTML/CSS, JavaScript) and back-end (Java) programming. Collaborated with the UX team and stakeholders (Jira) on projects with public authorities (ICO, GenCat). Managed and designed user tests and A/B analysis. Handled version control with Git (GitHub).

Full Stack Developer at NTT DATA

December 31, 2019 - July 23, 2025

Developed web applications in front-end (HTML, CSS, JavaScript) and back-end (Java) environments for banking projects with entities such as Banco Santander and Banc Sabadell. Managed database (Oracle Database), client-server architecture, API RESTful, and microservices. Used version control with Git (GitHub) and web hosting platforms (Microsoft Azure).

Web Designer at Equipo Creativo

December 31, 2016 - July 23, 2025

Performed web design using HTML, CSS, and Wordpress. Created visual and graphic concepts for design projects.

Intern, company internship at NTT DATA

December 31, 2015 - July 23, 2025

Worked on web application development in ASP.NET, using C# and PL/SQL, as part of banking projects.

Front-end Developer at NTT DATA

December 31, 2023 - July 23, 2025

Designed and created interfaces, wireframes, and prototypes using front-end (HTML/CSS, JavaScript) and back-end (Java) programming. Collaborated with the UX team and stakeholders using Jira on projects with public authorities such as ICO and GenCat. Managed and designed user tests and A/B analysis. Managed version control with Git via GitHub.

Full Stack Developer at NTT DATA

December 31, 2019 - July 23, 2025

Developed web applications in both front-end (HTML, CSS, JavaScript) and back-end (Java) environments primarily for banking projects involving entities like Banco Santander and Banc Sabadell. Managed Oracle Database and client-server architecture, developed RESTful APIs and microservices. Used GitHub for version control and Microsoft Azure for web hosting.

Web Designer at Equipo Creativo

December 31, 2016 - July 23, 2025

Worked on web design, HTML, CSS, and Wordpress. Created visual and graphic concepts for design projects.

Intern, company internship at NTT DATA

December 31, 2015 - July 23, 2025

Developed web applications in ASP.NET using C# and PL/SQL as part of banking projects.