I am a motivated and experienced Front-end Developer with 8 years of experience in building high-quality, user-friendly web applications. I excel in developing responsive interfaces using React, TypeScript, HTML, CSS, and Tailwind CSS, ensuring seamless user experiences. I am adept at translating designs into functional UI components, collaborating within Agile teams, and optimizing data-heavy forms and modules to enhance functionality. My strengths include strong communication skills, attention to detail, and a proactive approach to delivering maintainable, efficient code for fintech and insurtech applications. I thrive in cross-functional teams and enjoy turning complex requirements into clean, scalable front-end solutions. I am passionate about accessibility, performance, and delivering high-quality UI that aligns with business goals and user needs.

Rafael Sant’Ana Cruz

I am a motivated and experienced Front-end Developer with 8 years of experience in building high-quality, user-friendly web applications. I excel in developing responsive interfaces using React, TypeScript, HTML, CSS, and Tailwind CSS, ensuring seamless user experiences. I am adept at translating designs into functional UI components, collaborating within Agile teams, and optimizing data-heavy forms and modules to enhance functionality. My strengths include strong communication skills, attention to detail, and a proactive approach to delivering maintainable, efficient code for fintech and insurtech applications. I thrive in cross-functional teams and enjoy turning complex requirements into clean, scalable front-end solutions. I am passionate about accessibility, performance, and delivering high-quality UI that aligns with business goals and user needs.

Available to hire

I am a motivated and experienced Front-end Developer with 8 years of experience in building high-quality, user-friendly web applications. I excel in developing responsive interfaces using React, TypeScript, HTML, CSS, and Tailwind CSS, ensuring seamless user experiences. I am adept at translating designs into functional UI components, collaborating within Agile teams, and optimizing data-heavy forms and modules to enhance functionality. My strengths include strong communication skills, attention to detail, and a proactive approach to delivering maintainable, efficient code for fintech and insurtech applications.

I thrive in cross-functional teams and enjoy turning complex requirements into clean, scalable front-end solutions. I am passionate about accessibility, performance, and delivering high-quality UI that aligns with business goals and user needs.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Fluent

Work Experience

Senior Front-end Developer at CI&T
July 1, 2022 - February 1, 2026
Led development of responsive UI modules using React and TypeScript for fintech applications; translated design prototypes into data-intensive interfaces; integrated API backends to enable real-time data updates; optimized front-end codebase for maintainability and scalability; contributed to code reviews and mentorship; collaborated with UX designers and implemented accessibility and DevOps practices to accelerate deployments.
Front-end Developer at Endava plc
July 1, 2019 - June 1, 2022
Designed and implemented user interfaces based on prototypes; built reusable React components and optimized data-heavy dashboards; automated deployment workflows using Azure DevOps; refined CSS with Tailwind CSS for responsive UI; integrated RESTful APIs and collaborated with backend teams; documented UI components and workflows; conducted unit and browser testing; improved usability of data input forms.
Junior Front-end Developer at The Sage Group plc
May 1, 2017 - June 1, 2019
Assisted in converting design mockups into HTML, CSS, and JavaScript; implemented responsive layouts; learned React and TypeScript; documented code changes; reviewed and tested components; supported bug fixes for data-heavy financial forms; contributed to prototypes and optimized components for performance.

Education

Bachelor of Science in Computer Science at State University of Campinas (Unicamp)
February 1, 2012 - March 1, 2017
Bachelor of Science in Computer Science at State University of Campinas (Unicamp)
February 1, 2012 - March 1, 2017
Bachelor of Science in Computer Science at State University of Campinas (Unicamp)
February 1, 2012 - March 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Software & Internet, Professional Services