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Results-driven Front-End Developer with a strong architectural background, skilled in designing scalable, user-centric interfaces. Proficient in JavaScript, TypeScript, React.js, Next.js, React Native, and Redux, with expertise in integrating APIs and optimizing performance. Strong ability to bridge technical and non-technical teams, improving communication and development workflows. Passionate about enhancing UX and staying updated with modern web technologies.…Results-driven Front-End Developer with a strong architectural background, skilled in designing scalable, user-centric interfaces. Proficient in JavaScript, TypeScript, React.js, Next.js, React Native, and Redux, with expertise in integrating APIs and optimizing performance. Strong ability to bridge technical and non-technical teams, improving communication and development workflows. Passionate about enhancing UX and staying updated with modern web technologies.

Rui Vítor Baltazar

Front-End Developer, Full Stack Developer, Web Developer, +1

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Results-driven Front-End Developer with a strong architectural background, skilled in designing scalable, user-centric interfaces. Proficient in JavaScript, TypeScript, React.js, Next.js, React Native, and Redux, with expertise in integrating APIs and optimizing performance. Strong ability to bridge technical and non-technical teams, improving communication and development workflows. Passionate about enhancing UX and staying updated with modern web technologies.…Results-driven Front-End Developer with a strong architectural background, skilled in designing scalable, user-centric interfaces. Proficient in JavaScript, TypeScript, React.js, Next.js, React Native, and Redux, with expertise in integrating APIs and optimizing performance. Strong ability to bridge technical and non-technical teams, improving communication and development workflows. Passionate about enhancing UX and staying updated with modern web technologies.

Available to hire

Results-driven Front-End Developer with a strong architectural background, skilled in designing scalable, user-centric interfaces.
Proficient in JavaScript, TypeScript, React.js, Next.js, React Native, and Redux, with expertise in integrating APIs and optimizing
performance.
Strong ability to bridge technical and non-technical teams, improving communication and development workflows.
Passionate about enhancing UX and staying updated with modern web technologies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Portuguese

Fluent

English

Advanced

Work Experience

Front-End Developer at Gaspard + Bruno

January 1, 2024 - Present

Lead front-end development with Next.js, React Query, and Tailwind; integrated Prismic; deployed via Vercel; collaborated with product teams to enhance UX/UI; optimized performance and system architecture. Developed and maintained mobile apps using React Native, TypeScript, and Redux; promoted to team lead, managing a five-person team and deploying new app versions.

Full-Stack Developer at Freelancer

November 1, 2020 - October 22, 2025

Led front-end development using Next.js, React Query, and Tailwind; integrated Prismic; deployed via Vercel; collaborated with product teams to define UX/UI; optimized performance; integrated a custom Python API to streamline data processing; contributed to building the project in-house, ensuring end-to-end control over architecture, performance, and scalability.

Mobile Developer at Gaspard + Bruno

January 13, 2021 - December 29, 2023

Developed and maintained mobile applications for a luxury fashion platform using React Native, TypeScript, and Redux; promoted to team lead within a year, managing a team of five developers and deploying and distributing new app versions; led feature implementations, improved app architecture, and UI/UX performance; ensured alignment between developers, designers, and stakeholders.

Architect at Freelancer, Employee

May 13, 2010 - January 13, 2020

Applied problem-solving and project management skills to complex, multi-disciplinary projects. Developed strong attention to detail and structured thinking, while sharpening 2D drafting and 3D modelling capabilities. Managed client relations, stakeholder communication, and cross-functional team coordination.