• Significantly improved the performance and user experience of the company's main SaaS platform by identifying and fixing criƟcal React bugs, including eliminating a disruptive flickering issue that hindered smooth navigaƟon. • Designed and implemented a robust authenƟcaƟon system using Auth0 and C#, enhancing site security and laying the groundwork for future access integraƟons. • Built an administraƟve site from scratch using Next.js, introducing advanced reporting and management tools that surpas

I developed backend solutions using technologies such as Javascript/NodeJS, Python/Django, Java/GlassFish (Gradle, Maven) and VueJS. I actively participated in deployment projects in microservices architecture and AWS services, covering technologies such as AWS Lambda, S3, EC2, DynamoDB and OracleDB, among others.