I am a Senior Full Stack Engineer with over 𝟭𝟯 𝘆𝗲𝗮𝗿𝘀 of experience in technology, specializing in the JavaScript ecosystem, with a strong focus on 𝗥𝗲𝗮𝗰𝘁/Next.js on the frontend and Node.js on the backend. Throughout my career, I have developed robust, optimized, and scalable solutions, always aiming to deliver high-quality products.My stack includes JavaScript (ES6+), 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁, and a continuous commitment to best practices like unit testing with 𝗝𝗲𝘀𝘁. On the frontend, in addition to React and Next.js, I have experience with Vue.js and design systems like Chakra UI and Material UI. On the backend, my primary focus is 𝗘𝘅𝗽𝗿𝗲𝘀𝘀.𝗷𝘀, integrating databases such as MySQL, 𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟, and MongoDB, as well as messaging technologies like RabbitMQ, Kafka, and SQS.I am constantly expanding my DevOps skills with 𝗗𝗼𝗰𝗸𝗲𝗿, Kubernetes, and CI/CD (GitHub Actions, Jenkins), in addition to monitoring with Elastic Stack and tools like New Relic and Grafana. My goal is to continue evolving, always seeking innovations that can transform how we create and optimize modern applications.One of the greatest challenges in my career was creating the entire technological structure of a company from scratch, including the frontend, backend, web server, and integrations with other tools. This project resulted in one of the largest financial info-products in Brazil, with over 8,000 registered students and approximately 𝟭𝟬𝟬,𝟬𝟬𝟬 𝘂𝗻𝗶𝗾𝘂𝗲 accesses in just 𝟳 𝗱𝗮𝘆𝘀, generating more than 𝟴 𝗺𝗶𝗹𝗹𝗶𝗼𝗻 𝗿𝗲𝗮𝗶𝘀 𝗶𝗻 𝗿𝗲𝘃𝗲𝗻𝘂𝗲.Stack: JavaScript (ES6+) / TypeScript / Unit Tests with JestFrontend:- HTML, CSS, JavaScript Core (13y)- NextJs, React: (Context API / Redux) (6y)- VueJs (Vuetify/VueX) (3y)- Chakra UI, Material UI, Styled Components (6y)- React Query (3y)- Hookform, Zod (5y)Backend: - ExpressJs, Adonis (6y)- Prisma ORM (5y)- RabbitMq, Kafka, SQS (3y)- Redis (4y)Databases: - MySQL (8y)- PostgreSQL (7y)- MongoDB (3y)DevOps: - GIT (Gitflow) (10y)- CI/CD Jenkins | GitHub Actions | Gitlab CI | Bitbucket Pipeline (3y)- Web Server (Nginx, Apache) (5y)- Docker (6y)- Kubernetes (1y)- SSH (3y)- Sonarqube (3y)Monitoring: ElasticSearch + Kibana + Grafana (Elastic Stack), Instana, Groundcover, New Relic, Open Search, Sentry (3y)AWS:SQS, RDS MySQL and PostgreSQL, S3 for Upload of files (3y)Mobile:React Native (1y)