Frontend Developer with over 5 years of experience building responsive, high-performance web applications. I specialize in React.js, Next.js, and 3D web experiences using modern JavaScript frameworks. I hold a degree in Electrical Engineering, bringing a strong foundation in problem-solving, technical systems, and industrial automation. I thrive on collaborating with designers, backend teams, and clients to translate design concepts into functional interfaces, delivering scalable, maintainable solutions. Based in Buenos Aires, Argentina, I am eager to contribute to innovative projects and continue growing my frontend and full-stack skills.

Giannina Miñano

Frontend Developer with over 5 years of experience building responsive, high-performance web applications. I specialize in React.js, Next.js, and 3D web experiences using modern JavaScript frameworks. I hold a degree in Electrical Engineering, bringing a strong foundation in problem-solving, technical systems, and industrial automation. I thrive on collaborating with designers, backend teams, and clients to translate design concepts into functional interfaces, delivering scalable, maintainable solutions. Based in Buenos Aires, Argentina, I am eager to contribute to innovative projects and continue growing my frontend and full-stack skills.

Available to hire

Frontend Developer with over 5 years of experience building responsive, high-performance web applications. I specialize in React.js, Next.js, and 3D web experiences using modern JavaScript frameworks. I hold a degree in Electrical Engineering, bringing a strong foundation in problem-solving, technical systems, and industrial automation.

I thrive on collaborating with designers, backend teams, and clients to translate design concepts into functional interfaces, delivering scalable, maintainable solutions. Based in Buenos Aires, Argentina, I am eager to contribute to innovative projects and continue growing my frontend and full-stack skills.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

Front End Developer at Fresco Design
January 1, 2022 - Present
Maintained and updated a pharmaceutical e-commerce site in GitLab, using Sass, React.js, and Ant Design. Collaborated closely with UI/UX designers to refine requirements and ensure design feasibility. Coordinated with backend developers to define and request necessary API endpoints.
Frontend Developer at Pharol
January 1, 2025 - September 23, 2025
Delivered 100+ website updates via Jira, maintaining consistent UX and meeting deadlines. Built new websites and features using HTML, JavaScript, React.js, Sass, and TeamSite. Maintained and updated existing websites on SharePoint using HTML, CSS, JavaScript, and Bootstrap.
Frontend Developer at Errpar / Acciona IT
January 1, 2024 - September 23, 2025
Frontend development work focusing on building responsive user interfaces, collaborating with UI/UX designers and backend teams, and delivering reusable components using modern web technologies.
Electrical Engineer / Frontend Developer at Quanta S.A.E.
January 1, 2021 - September 23, 2025
Advanced full-stack development. Designed dashboards for production monitoring. Created technical documentation for operation and maintenance of industrial systems. Provided post-sale technical support for proprietary software.
Frontend Developer at Fresco Design
January 1, 2022 - Present
Maintained and updated a pharmaceutical e-commerce site in GitLab with Sass, React.js, and Ant Design. Collaborated closely with UI/UX designers to refine requirements and ensure design feasibility. Coordinated with backend developers to define and request necessary API endpoints.
Frontend Developer
January 1, 2025 - September 23, 2025
Delivered 100+ website updates via Jira, maintaining a consistent UX and meeting deadlines. Built new websites and features using HTML, JavaScript, React.js, Sass, and Team Site. Maintained existing websites on SharePoint using HTML, CSS, JavaScript, and Bootstrap.
Frontend Developer at Acciona IT
January 1, 2024 - September 23, 2025
Advanced Front-end development for industrial software. Designed and maintained Industry 4.0 dashboards, created technical documentation for operation and maintenance of industrial systems, and provided post-sales technical support for proprietary software.
Frontend Developer at Fresco Design
January 1, 2022 - Present
Maintained and updated a pharmaceutical e-commerce in GitLab with Sass, React.js, and Ant Design. Collaborated closely with UI/UX designers to refine requirements and ensure design feasibility. Coordinated with backend developers to define and request necessary API endpoints.
Frontend Developer at Parol
January 1, 2025 - September 23, 2025
Delivered 100+ website updates via Jira, maintaining consistent UX and meeting deadlines. Built new websites and features using HTML, JavaScript, React.js, Sass, and TeamSite. Maintained and updated existing websites on SharePoint using HTML, CSS, JavaScript, and Bootstrap.
Frontend Developer at Errepar / Acciona IT
December 31, 2024 - September 23, 2025
Advanced Full Stack Development. Collaborated across disciplines to bridge hardware and software solutions, translating design concepts into functional interfaces and delivering scalable, maintainable frontend solutions.
Frontend Developer at Fresco Design
January 1, 2022 - Present
Maintained and updated pharmaceutical e-commerce in GitLab with Sass, React.js, and Ant Design. Collaborated closely with UI/UX designers to refine requirements and ensure design feasibility. Coordinated with backend developers to define and request necessary API endpoints.
Frontend Developer at Harol
January 1, 2025 - October 15, 2025
Delivered 100+ website updates via Jira, maintaining consistent UX and meeting deadlines. Built new websites and features using HTML, JavaScript, React.js, Sass, and Team Site. Maintained and updated existing websites on SharePoint using HTML, CSS, JavaScript, and Bootstrap.
Frontend Developer at Errepar / Acciona IT
January 1, 2024 - October 15, 2025
Implemented frontend features with React.js and Sass; collaborated with design and product teams to translate concepts into functional interfaces; contributed to migration and feature work across multiple projects; supported ongoing maintenance.
Frontend Developer at Fresco Design
January 1, 2022 - Present
Maintained and updated a pharmaceutical e-commerce site in GitLab with Sass, React.js, and Ant Design. Collaborated closely with UI/UX designers to refine requirements and ensure design feasibility. Coordinated with backend developers to define and request necessary API endpoints.
Frontend Developer at Parol
January 1, 2025 - October 15, 2025
Delivered 100+ website updates via Jira, maintaining consistent UX and meeting deadlines. Built new websites and features using HTML, JavaScript, React.js, Sass, and Team Site. Maintained and updated existing websites on SharePoint using HTML, CSS, JavaScript, and Bootstrap.
Frontend Developer at Errepar / Acciona IT
December 31, 2024 - October 15, 2025
Frontend development focusing on building scalable UI components and implementing features using modern web technologies; collaborated with cross-functional teams to translate requirements into maintainable frontend solutions.

Education

Bachelor of Science in Electrical Engineering at Simón Bolívar University
January 11, 2030 - January 1, 2016
Bachelor of Science in Electrical Engineering at Simón Bolívar University
January 11, 2030 - January 1, 2016
Bachelor's Degree in Electrical Engineering at Simón Bolívar University
January 11, 2030 - January 1, 2016
Bachelor of Science in Electrical Engineering at Simón Bolívar University
January 11, 2030 - January 1, 2016
Bachelor of Science in Electrical Engineering at Simón Bolívar University
January 11, 2030 - January 1, 2016
Advanced Full Stack Development at Ministry of Education
January 1, 2019 - October 15, 2025
ReactJS Development Code 4.0 at Codo a Codo
January 11, 2030 - October 15, 2025
Three.js Journey at Three.js Journey
January 11, 2030 - October 15, 2025

Qualifications

ReactJS Development Code 4.0
January 1, 2022 - September 23, 2025
ReactJS Development (Code 4.0)
January 1, 2019 - January 1, 2022
Three.js Journey
January 1, 2023 - October 15, 2025

Industry Experience

Software & Internet, Computers & Electronics, Media & Entertainment, Professional Services, Retail, Healthcare