Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a Frontend Developer with a strong focus on building scalable and maintainable web applications. I specialize in JavaScript and TypeScript, with hands-on experience with React and Angular.\n\nI apply frontend best practices, including component-driven architecture, responsive design, and automated testing. I enjoy collaborating with cross-functional teams to deliver user-centric solutions that align with business objectives, and I’m committed to writing clean, reusable code and continuously improving performance and user experience.…I'm a Frontend Developer with a strong focus on building scalable and maintainable web applications. I specialize in JavaScript and TypeScript, with hands-on experience with React and Angular.\n\nI apply frontend best practices, including component-driven architecture, responsive design, and automated testing. I enjoy collaborating with cross-functional teams to deliver user-centric solutions that align with business objectives, and I’m committed to writing clean, reusable code and continuously improving performance and user experience.

Giovana Castilho Bueno da Silva

Front-End Developer, Web Developer, Full Stack Developer, +2





I'm a Frontend Developer with a strong focus on building scalable and maintainable web applications. I specialize in JavaScript and TypeScript, with hands-on experience with React and Angular.\n\nI apply frontend best practices, including component-driven architecture, responsive design, and automated testing. I enjoy collaborating with cross-functional teams to deliver user-centric solutions that align with business objectives, and I’m committed to writing clean, reusable code and continuously improving performance and user experience.…I'm a Frontend Developer with a strong focus on building scalable and maintainable web applications. I specialize in JavaScript and TypeScript, with hands-on experience with React and Angular.\n\nI apply frontend best practices, including component-driven architecture, responsive design, and automated testing. I enjoy collaborating with cross-functional teams to deliver user-centric solutions that align with business objectives, and I’m committed to writing clean, reusable code and continuously improving performance and user experience.

Available to hire

I’m a Frontend Developer with a strong focus on building scalable and maintainable web applications. I specialize in JavaScript and TypeScript, with hands-on experience with React and Angular.\n\nI apply frontend best practices, including component-driven architecture, responsive design, and automated testing. I enjoy collaborating with cross-functional teams to deliver user-centric solutions that align with business objectives, and I’m committed to writing clean, reusable code and continuously improving performance and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Frontend Software Engineer at ESTOCA

March 1, 2025 - March 1, 2025

Developed custom solutions for e-commerce platforms and Shopify apps within a complex logistics context. Collaborated with cross-functional teams and major Brazilian e-commerce clients to ensure smooth deployments for high user volumes. Implemented and maintained design systems to ensure UI consistency and scalability across multiple projects. Used React, Vite, and TypeScript to build performant web applications. Wrote automated tests with Vitest and continuously optimized performance for faster load times and improved user experience.

Frontend Developer at VEXPRO Business IT

November 1, 2023 - November 1, 2023

Refactored a legacy codebase to improve maintainability and performance. Created reusable components, enforced coding standards, removed unused code, and supported sprint cycles to stabilize the system. Assisted backend teams in integrating payment services (credit card, Pix, boleto), enabling a smooth and secure checkout. Developed new UI with React.js, TypeScript, and Next.js. Participated in creating and maintaining a Storybook component library and wrote unit tests to ensure feature stability.

Full-stack Developer at Clina.care

August 1, 2022 - August 1, 2022

Frontend development with React and Angular to build responsive interfaces for healthcare professionals booking and managing office spaces. Collaborated with backend teams on NestJS, Node.js, and GraphQL, supporting scalable API design and data fetching. Contributed to GraphQL schema design, implemented a micro-frontend architecture for independent deployments, and wrote/maintained frontend unit tests in an agile environment.

Information Security Trainee at WAAC Soluções

May 1, 2020 - May 1, 2020

Participated in information security projects, performed vulnerability analyses on web applications, and contributed to the development of an Information Security Policy. Led chatbot initiative by integrating it with existing systems to automate processes. Built a Python Django chatbot and completed cybersecurity training to keep skills up to date.