Bruno Hoffmann Email & Phone Number

State Of Santa Catarina, Brazil

São Paulo, Brazil

CERC, based in São Paulo, is the first credit receivables registrar authorized by the Central Bank of Brazil. As a financial market infrastructure, it plays a crucial role in ensuring security in financial asset transactions and increasing the availability of credit.Responsibilities:- Develop, test, and maintain software applications using the Node programming language and associated technologies, including Spanner, Pub/sub, GCP, kubernetes, Docker, Typescript and Jest.- Contributing new ideas to be implemented in microservices to improve performance, improved data search performance using sql.- Ensure that the code meets established standards and is sustainable, scalable, and secure within a microservices architecture.Achievements:- Improved the performance of some SQL queries that were experiencing poor performance.

São Paulo, Brasil

Infracommerce is a e-commerce solutions provider that offers a range of services to help businesses establish and optimize their online retail presence. They specialize in e-commerce technology, logistics, and digital marketing solutions.Responsibilities:- Develop, test, and maintain software applications using the JavaScript programming language and associated technologies, including Kafka, NestJS, MongoDB, Keycloak, and Typesense, following a clean architecture microservices approach.- Contribute to the design and implementation of software solutions that meet business requirements, including microservices that handle high-volume search queries with speed using Typesense.- Participate in the entire software development life cycle, including requirements gathering, design, development, testing, deployment, and maintenance of microservices-based applications. Achievements:- Successfully designed and implemented a cluster microservice that categorized all new and existing clients into their respective clusters based on established rules. This microservice was developed to be scalable and performant, even with a high volume of clients to analyze.- Successfully designed and implemented the login system using Keycloak, utilizing its features such as realmName, tenantId, sessionId, logout, reset password, and templates for authentication of store customers and admin clients.- Implemented the clean architecture in microservices, enabling rapid development and deployment of new services as needed.- Led integration with partners to obtain information on customers from other e-commerce platforms and their purchases, utilizing webhooks with Kong and RabbitMQ for these integrations.

Rio Do Sul, Santa Catarina, Brasil

Meu Crediário is a financial services company based in Santa Catarina, Santa Catarina, that provides credit and financing solutions to individuals and businesses in the region, facilitating access to various financial products.Responsibilities:- Develop, test, and maintain software applications using the NodeJS and associated technologies, including RabbitMQ, NestJS, PostgresSQL, and ReactJS, following a CQRS microservices approach.- Contribute to the design and implementation of software solutions that meet business requirements, including microservices that handle high data queries, using BigQuery to create reports for merchants.- Participate in the entire software development life cycle, including requirements gathering, design, development, testing, deployment, and maintenance of microservices-based applications.- Implement and maintain automated testing, continuous integration, and deployment processes for microservices-based applications.Achievements:- Refactored the code of a microservice that calculates the score of customers in stores, involving various calculations and data retrieval from credit bureaus using CPF. The refactored code improved accuracy and efficiency in determining potential good payers.- Successfully designed and implemented the login system using NestJS and JWT for enhanced security and authentication.- Implemented the CQRS architecture in microservices, facilitating rapid development and deployment of new services as needed.-Transformed a monolithic system module into a new microservice, completely rebuilding it from scratch using NestJS and ReactJS. The transition improved modularity and performance of the system.

Rio Do Sul, Santa Catarina, Brasil

Apresenta-me is a CRM software tailored for real estate agencies, offering a comprehensive solution for managing various aspects of their operations, from website management to financial transactionsResponsibilities:- Develop, test, and maintain software applications using the PHP and NodeJS programming language and associated technologies, such as Laravel, jQuery, PostgresSQL, JavaScript, GraphQL, and ReactJS and VueJS, following a clean code and unit testing approach.- Contribute to the design and implementation of software solutions that meet business requirements, including new features, bug fixes, and integrations with other companies.- Participate in the entire software development life cycle, including requirements gathering, design, development, testing, deployment, and system maintenance.- Implement and maintain automated tests, continuous integration, and clean code practices.Achievements:- Developed integration with a digital document signing company, utilizing GraphQL and file uploading in Node.- Created a ReactJS library to fulfill the system's need for a functional, fast, and feature-rich listing component that was not available in existing market libraries.- Converted two modules, finance and personnel, to the new system, migrating from Laravel to Node. Also migrated the front-end from Vue2 to ReactJS.- Implemented TypeScript in ReactJS along with Prettier and ESLint, following the Airbnb's code standards.

Rio Do Sul, Santa Catarina, Brasil

"Area Central" is an online procurement management tool designed to facilitate communication and streamline purchasing processes between a central business entity, its associates or branches, employees, and suppliers. It enables end-to-end tracking of procurement, from demand generation to product delivery, and supports collaborative communication and data analysis for better decision-making within the organization.- Worked in a specialized system focused on the business model of business associations at Area Central. During my tenure, I utilized various technologies including Node, React, PHP, MySQL, HTML, CSS, Bootstrap, JQuery, GitLab, and JIRA.- My responsibilities involved developing and maintaining features within the system, ensuring its smooth operation. I worked with Node to handle the backend functionality and MySQL for efficient data management.- On the frontend, I utilized React to create visually appealing and responsive user interfaces. JQuery was used to enhance interactivity and improve user experience.To facilitate collaboration and version control, I utilized GitLab as the repository for managing codebase and JIRA as a project management tool.

Rio Do Sul E Região, Brasil

"Casa Automação" is a supermarket management system that includes financial and inventory control features, enabling comprehensive and efficient business management.- I worked on the development and maintenance of the database, including creating tables, functions, triggers, and views. I also participated in project documentation and the creation of new system features, by creating tasks for the development of new resources or projects. Initially, I started as a web designer for the company's institutional website, using Node and Laravel on the backend and HTML5, CSS3, Bootstrap, and jQuery on the frontend.- After some time, I became involved in the construction of the system, where I created new functionalities and fixed system errors. We used kanban to manage tasks, Git as the code versioning tool, and GitLab for repositories.

Technologist, Internet Systems

Bachelor'S Degree, Information Systems