Frontend Developer with 6 years of experience, specialized in ReactJS and its ecosystem. Throughout my career, I have taken a proactive approach, leading code reviews, managing technical debt, and structuring projects efficiently. I have strong experience mentoring and training junior developers, ensuring the technical growth of the team.

I have worked as a frontend technical lead, collaborating closely with backend teams to deliver robust and scalable solutions. Among my main achievements, I highlight the development of a browser extension and the implementation of a Machine Learning strategy, which not only resulted in an important strategic contract but also in the acquisition of the startup I was involved in.

I am always looking for new challenges to improve my skills, add value to teams, and contribute to building innovative solutions in the frontend development space.

02/2025 – Present

• Frontend architecture for a new application.
• Development of features and improvements in legacy projects.
• Mentor for junior developers.
• Pipeline and infrastructure setup for a new application.
• Documentation of technical decisions.

10/2022 – 12/2024

• Developed and restructured key frontend features using ReactJS, NextJS, and TypeScript.
• Refactored and standardized the application, improving maintainability and scalability.
• Implemented automated tests with Jest and React Testing Library, increasing system reliability.
• Collaborated with UI/UX designers and backend developers to solve complex technical challenges.
• Contributed to contract renewals by ensuring smooth user experience for clients with specific needs.

08/2021 – 10/2022

• Integrated Machine Learning into the frontend to enhance exam validation accuracy.
• Developed a browser extension, leading to the acquisition of a strategic contract.
• Implemented facial recognition authentication, integrating Mastercard and Idwall APIs.
• Designed and built a document verification feature, enabling new business opportunities.

02/2020 – 08/2021

• Led a team of 7 frontend developers, managing tasks and ensuring timely feature delivery.
• Maintained CHANGELOG and deployment pipelines, improving release transparency.
• Automated development workflows with Bash scripts, optimizing team productivity.
• Defined project estimates and technical strategies alongside the Product Owner.

10/2019 – 04/2020

• Developed a full-stack application using ReactJS, Node.js, and PostgreSQL.
• Designed and prototyped the UI/UX experience, ensuring user-friendly navigation.
• Modeled the database and built REST APIs for vaccine tracking.
• Conducted user interviews to refine system functionalities.

• Frontend: ReactJS, NextJS, ViteJS, TypeScript, HTML5, CSS3, SASS
• Languages: JavaScript (ES6+), Python
• Backend: NodeJS, Express, NestJS, Fast Api
• Databases: PostgreSQL, MongoDB, Firebase
• Cloud & DevOps: GCP, Docker, Vercel
• Tools & Testing: Jest, Cypress, React Testing Library, Webpack, Babel, Storybook, Figma, Git

I believe that a combination of best development practices and constant innovation is key to building efficient, high-performance applications.