Key achievements: - Created a new version of all app public routes (auth pages), improving the user journey and experience.- Created a new version of the checkout application, allowing users to complete their purchases more quickly and intuitively, which was a pain in the previous one.- Migrating the Webapp application (Node v12, React v16) to a new version, in a microfrontend architecture.

As a Junior Frontend Developer at SmarttBot, a fintech company specializing in automated day trading solutions, I maintain a diverse portfolio of impactful projects. My role involves maintaining and spearheading the frontend development of some innovative solutions to facilitate the life of investors. Key Achievements:- Spearheaded the sole frontend implementation of an MVP, ensuring high-quality deliverables and "SmarttPlay," a revolutionary platform reducing user interactions from 14 to 3 clicks, enhancing accessibility, and enabling seamless execution of multiple strategies across various brokerages.- Actively involved in the development and enhancement of features for "SmarttStore," a web platform for selling strategies, optimizing user interaction, and contributing to increased engagement.- Contributed significantly to the successful launch of the v2 of a project, SmarttIR (former Bussola do Investidor), migrating from classic ASP and React class components to a modern tech stack (.NET and React v18).- Contributed to the evolution of the Design System, leveraging Lit Web Components and Storybook to ensure consistent and scalable design practices.- Developing the mobile version of "SmarttPlay" using React Native, marking the company's debut in the mobile app domain.- Maintaining the Backend For Frontend (BFF), utilizing Node and Python, and integrating with MySQL/MariaDB databases to provide robust backend support for frontend applications.

- Assisted the team in enhancing accessibility and maintaining the legacy codebase.- Leveraged HTML, CSS, JavaScript, jQuery, and ARIA standards.- Contributed to the development of Advocate, a support platform for college students, utilizing technologies such as Sass, Smarty (PHP template), and Angular.- Gained valuable experience collaborating with an international team, improving English language skills in the process.

- Created support tickets and performed quality assurance tests related to the SAP system.- Utilized Excel and VBA (Visual Basic) macros for data management and analysis.- Provided monitoring and support to the commercial area, ensuring smooth operations.