Available to hire
Hi there, I’m Ernesto Melian, a Senior Frontend Engineer passionate about building fast, accessible, and visually engaging web applications.
I specialize in React, TypeScript, HTML5, CSS3, Redux, and Liferay DXP, collaborating with product and design teams in Agile environments to deliver scalable, maintainable solutions that delight users.
Skills
Language
Spanish; Castilian
Fluent
English
Fluent
Work Experience
React Developer at F1RST Uruguay
April 24, 2024 - PresentLed the front-end implementation of biometric recognition for Santander Uruguay’s digital onboarding. Enhanced UX and delivered secure, seamless user flows. Collaborated with Digital Banking and cross-functional teams to develop new features, boosting customer satisfaction.
Sr. Liferay Frontend Developer at IN2 Ingeniería de la Información
January 31, 2024 - January 31, 2024Migrated Servihabitat’s portal to Liferay DXP 7.3 for improved UX and SEO. Developed a custom Liferay 7.4 theme for PIAJE, and React.js modules with REST integration. Achieved 99% cross-browser compatibility and authored Redux workflows for efficient state management.
Sr. Liferay Frontend Developer at Hublance
September 30, 2023 - September 30, 2023Developed responsive Liferay themes and React modules for Asturias Government portals. Resolved production issues and enhanced user experience with custom solutions.
Sr. Liferay Frontend Developer at ISA Uruguay
October 31, 2022 - October 31, 2022Migrated and improved Antel’s portals to Liferay DXP 7.3. Built high-traffic React-based modules for enhanced UX and performance.
Frontend Web Developer at Soho
April 30, 2021 - April 30, 2021Developed and maintained multiple web portals for Antel using Liferay Portal. Implemented responsive designs ensuring consistent UX across devices.
Information Technology Teacher at Instituto IBEC
January 31, 2021 - January 31, 2021Taught Photoshop, WordPress, and web development fundamentals (HTML, CSS, JavaScript, jQuery) to dozens of students.
Full-stack Web Developer at Middlesoft
August 31, 2017 - August 31, 2017Developed C# .NET modules and frontend components for a factory management system, optimizing production and data-driven decisions.
Assistant Head Teacher at Universidad de las Ciencias Informáticas (Cuba)
June 30, 2016 - June 30, 2016Enhanced academic programs across multiple departments. Supervised student progress and coordinated staff training for PDVSA hospitals on the ALAS HIS management system.
Assistant Head Teacher at Universidad de las Ciencias Informáticas (Cuba)
June 1, 2016 - June 1, 2016Enhanced academic programs across multiple departments. Supervised student progress and coordinated staff training for PDVSA hospitals on the ALAS HIS management system.
Sr. Liferay Frontend Developer at IN2 Ingeniería de la Información
January 1, 2024 - January 1, 2024Migrated Servihabitat’s portal to Liferay DXP 7.3 for improved UX and SEO. Developed a custom Liferay 7.4 theme for PIAJE, and React.js modules with REST integration. Achieved 99% cross-browser compatibility and authored Redux workflows for efficient state management.
Sr. Liferay Frontend Developer at Hublance
September 1, 2023 - September 1, 2023Developed responsive Liferay themes and React modules for Asturias Government portals. Resolved production issues and enhanced user experience with custom solutions.
Sr. Liferay Frontend Developer at ISA Uruguay
October 1, 2022 - October 1, 2022Migrated and improved Antel’s portals to Liferay DXP 7.3. Built high-traffic React-based modules for enhanced UX and performance.
Frontend Web Developer at Soho
April 1, 2021 - April 1, 2021Developed and maintained multiple web portals for Antel using Liferay Portal. Implemented responsive designs ensuring consistent UX across devices.
Information Technology Teacher at Instituto IBEC
January 1, 2021 - January 1, 2021Taught Photoshop, WordPress, and web development fundamentals (HTML, CSS, JavaScript, jQuery) to dozens of students.
Full-stack Web Developer at Middlesoft
August 1, 2017 - August 1, 2017Developed C# .NET modules and frontend components for a factory management system, optimizing production and data-driven decisions.
Sr. Liferay Frontend Developer at IN2 Ingeniería de la Información (Barcelona, Spain)
January 1, 2024 - January 1, 2024Migrated Servihabitat’s portal to Liferay DXP 7.3 for improved UX and SEO. Developed a custom Liferay 7.4 theme for PIAJE, and React.js modules with REST integration. Achieved 99% cross-browser compatibility and authored Redux workflows for efficient state management.
Sr. Liferay Frontend Developer at Hublance (Madrid, Spain)
August 31, 2023 - August 31, 2023Developed responsive Liferay themes and React modules for Asturias Government portals. Resolved production issues and enhanced user experience with custom solutions.
Education
Ingeniero en Ciencias Informáticas at Universidad de las Ciencias Informáticas
January 1, 2004 - January 1, 2009Ingeniero en Ciencias Informáticas at Universidad de las Ciencias Informáticas
January 1, 2004 - January 1, 2009Ingeniero en Ciencias Informáticas at Universidad de las Ciencias Informáticas
January 1, 2004 - January 1, 2009Ingeniero en Ciencias Informáticas at Universidad de las Ciencias Informáticas
January 1, 2004 - January 1, 2009Ingeniero en Ciencias Informáticas at Universidad de las Ciencias Informáticas
January 1, 2004 - January 1, 2009Qualifications
React Esencial
January 11, 2030 - November 22, 2025Curso de HTML5, CSS3 y JavaScript
January 11, 2030 - November 22, 2025CSS (Basic) Certificate
January 11, 2030 - November 22, 2025Shaping up with Angular.js
January 11, 2030 - November 22, 2025React Esencial
January 11, 2030 - November 22, 2025Curso de HTML5, CSS3 y JavaScript
January 11, 2030 - November 22, 2025CSS (Basic) Certificate
January 11, 2030 - November 22, 2025React Esencial
January 11, 2030 - November 22, 2025Curso de HTML5, CSS3 y JavaScript
January 11, 2030 - November 22, 2025CSS (Basic) Certificate
January 11, 2030 - November 22, 2025React Esencial
January 11, 2030 - November 22, 2025Curso de HTML5, CSS3 y JavaScript
January 11, 2030 - November 22, 2025CSS (Basic) Certificate
January 11, 2030 - November 22, 2025React Esencial
January 11, 2030 - November 22, 2025Curso de HTML5, CSS3 y JavaScript
January 11, 2030 - November 22, 2025CSS (Basic) Certificate
January 11, 2030 - November 22, 2025Industry Experience
Software & Internet, Government, Telecommunications, Financial Services, Education, Professional Services, Media & Entertainment
Skills
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