Vitor P. Chaves Email and Phone Number

• In my freelance roles, I have worked with a diverse range of technologies, including JavaScript, TypeScript, React Native, React.js, Next.js and Web3.js. In addition to my technical contributions, I have provided valuable soft skills such as new ideas and guidance for numerous projects.• Developed frontend features for mobile applications with React Native, TypeScript and Redux.• Worked connecting the front-end of a Web3 application to Telegram Open Network (TON). • Implemented automated tests with Cypress and contributed to the development process through code reviews.• Developed innovative new features for a BRC-20 Ordinals app.• Led end-to-end project management, from ideation to design, code, production, and logistics for an E-Commerce app.• Implemented AWS S3 for image storage and streamlined deployment with Vercel.

• At Horizon, I coded with Next.js, to develop Web3 features embraced by hundreds of users worldwide through a CI/CD development process. Translating UX/UI Figma designs into responsive elements utilizing Tailwind and pure CSS. • Leveraging Web3.js and Wagmi hooks, I managed to connect the application's front-end with the Polygon Smart Contract. Integrated OpenSea's Rest API for NFT data retrieval, and actively contributed to code reviews.• Managed the application's state with Redux.

- Blockchain protocols analysis- Developed solutions for Web3 use cases- Provided mentorship to new members of the team

- Coded with C++, Qt and OpenGL- Converted UX/UI designs into responsive features on the application- A great variety of new features were implemented into the software- Scrum management with daily meetings and weekly Sprint plannings- Guided new interns into alignment with the company’s legacy code