Bruno Artêmio Johann dos Santos

I work as a Fullstack Developer with a backend focus, using NestJS and Next.js. My main responsibility is to develop and optimize scalable solutions using microservices and message queues, ensuring high performance and efficiency. I am responsible for integrating with multiple payment providers, which enables the company to expand its international operations. We work with clients from various sectors, such as betting platforms and digital product (infoproduct) platforms, optimizing their payment processes and ensuring fast and secure transactions across different countries.

I had the opportunity to work on several exciting and challenging projects. In most of them, I worked as a fullstack developer with a strong focus on the backend. However, one project stands out: Petrobras Premmia, a widely used discounts and cashback application across Brazil. In this project, I worked exclusively on the backend, using a microservices architecture with AWS Lambda functions integrated into AWS services to manage the applications. I also contributed to the creation of unit and automated tests, applying BDD/TDD practices.

I had the opportunity to work on several exciting and challenging projects. In most of them, I worked as a fullstack developer with a strong focus on the backend. However, one project stands out: Petrobras Premmia, a widely used discounts and cashback application across Brazil. In this project, I worked exclusively on the backend, using a microservices architecture with AWS Lambda functions integrated into AWS services to manage the applications. I also contributed to the creation of unit and automated tests, applying BDD/TDD practices.

I worked on three different projects as a Fullstack Developer, consistently applying best practices within the Scrum agile methodology: 1st Project – Retail sector Hybrid frontend using AngularJS and Angular 5+, integrated with one BFF in Node.js and another built in Java with Spring for offline mode, following REST standards. The microservices I contributed to in this project were also developed in Java with Spring. 2nd Project – Dashboard application Frontend developed in Angular 8 and backend in Java with Spring. In this project, I was responsible for initiating the frontend, creating the architecture, and defining the component structure. 3rd Project – B2B Portal Frontend developed in ReactJS and backend in Node.js.

I worked on three different projects as a Full stack Developer, consistently applying best practices within the Scrum agile methodology.

Systemic Vision and Proactivity: Constantly identifying improvements and optimizations. Adaptability and Continuous Learning: Ability to quickly learn and adapt to new technologies and market trends. Collaboration and Communication: Strong teamwork skills and clear, concise communication. Problem Solving: Effective approach to solving complex problems. Value Delivery: Focus on delivering high-value solutions to clients. Knowledge Sharing: Passion for sharing knowledge and aiding in the technical growth of the team.