I am responsible for maintaining and developing new features in various systems, using the following technologies: TypeScript, Node.js, React, and Next.js. I participate in meetings with several clients, both remotely and in person. I was responsible for recreating one of the company's largest systems, originally made in PHP, using Next.js and Nest.js. Additionally, I propose new ideas and implement them, always seeking to improve the efficiency and quality of our products.

As part of a small team, I took on various responsibilities that ranged from development itself, to managing Docker containers, databases, requirements gathering, and more. I actively participated in meetings with clients to, together with the project manager, identify the main points to be implemented and convey them to the development team. I was responsible for about 80% of the back end of each project, where I set the standard for APIs, development methodologies, etc. I was also responsible for a good part of the front-end development.The main technologies I used were TypeScript with Node.js and Nest.js, React and Next.js, among others. I will list some additional ones below.Programming languages: TypeScriptFrameworks: Nest.js and Next.jsDatabase: PostgreSQLCloud Object Storage: AWS S3Cache management: RedisContainerization: DockerTesting: VitestVersion Control: GitPrinciples: SOLIDDesign Patterns: Clean Architecture, DDD (Domain-Driven Design)Testing Methodology: TDD (Test-Driven Development)