Hi there! I'm João, a Senior Front-end Developer from Brazil 🇧🇷 with over 12 years of experience in web development

I began my career at the age of 16 as a Fullstack Developer working with Javascript, jQuery, PHP, and MySQL, and have since grown to specialize in React and Typescript since 2017

My mission is to create beautiful, easy-to-use, and high-performance internet applications. I'm always looking to evolve and stay up-to-date with the latest technologies, such as Web3.

Throughout my career, I've accomplished many things, such as:

- Actively participating in expanding a cryptocurrency platform to another country, where it quickly grew to moving half a million dollars a day within a few months.

- Refactoring the legacy code of a large Brazilian retailer's e-commerce to React, Typescript and Next.JS, which resulted in a 3% increase in conversions on the new page.

- Creating a whole frontend system from scratch, from UI to code, for a bank correspondent platform using React and Typescript.

As a developer, I'm proficient in React, Typescript, Jest, and many other amazing libraries, such as Redux, Styled-components, andReact-testing-library.

I also have experience with full-stack development using PHP, Node, MySQL, Firebase, Mongodb, and, as well as some AWS services such as S3, Cloudfront, Route 53, and CodeBuild.