Breno D.

Full-stack Product Engineer

Full-Stack Developer
10/1/2022 - Present

Developed an ERP project tailored for the real estate sector, integrating functionalities for the registration of landlords, properties, tenants, and users. The platform evolved significantly over a year, incorporating essential features such as report generation, receipts, payment clearances, cash movements, and cash opening/closing, along with the creation of installments and contracts for leasing or selling properties. Utilized React for the frontend to provide an intuitive and interactive user interface. Employed Node.js with the NestJS framework for building a robust and scalable backend infrastructure. Implemented MySQL for efficient and secure data storage, successfully addressing complexities in data organization and relationships. This role enhanced development skills, particularly in managing complex datasets, and demonstrated the capability to autonomously handle long-term projects, ensuring precise implementation of features that meet specific business needs. This project exemplifies proficiency in delivering tailor-made solutions and tackling technical and conceptual challenges.

Full Stack Developer
7/1/2022 - Present

Developed a commission calculation platform for salespeople, applying expertise in full-stack development from July 2022. Utilized TypeScript and React for front-end development, resulting in intuitive and responsive user interfaces that enhance user experience. On the server side, employed Node.js with the Express framework and NestJS for certain microservices, creating a robust and scalable infrastructure. Integrated both SQL and NoSQL databases, specifically MySQL and MongoDB, for efficient and high-performing data storage and management. Ensured collaborative code maintenance and project management using Git and GitHub, fostering a well-organized and cooperative development environment.

Full-Stack Developer
2/1/2022 - 5/1/2022

Collaborated on a pioneering project in the betting niche, focusing on creating a technological solution that automated the betting process based on personalized strategies. Over the initial two months, successfully developed a desktop application with an intuitive graphical interface using PyQt5, compatible with Windows and Linux systems.

Utilized Python as the primary programming language for application development and implemented web automation through the Selenium library to enable the bot to interact with online betting platforms as per user-defined rules and strategies.

The product was launched with notable market reception, generating approximately 20,000 reais in sales within five hours, which validated the project's approach and garnered substantial public interest. The application allowed users to set customized betting criteria, limits, and stop conditions, thereby offering extensive control over the betting process.

This role showcased expertise in Python programming, PyQt5 for UI development, and Selenium for web automation, and underscored the ability to deliver a highly functional software solution independently, achieving significant and immediate market success.

Robotics Developer
8/1/2019 - 5/1/2023

Joined a newly established robotics team aimed at participating in the world's largest student robotics competition, FIRST. Specialized in programming, contributing to the development of the robot's functions using Java. Played a key role in multiple competitions, with a significant involvement in the competition held in Las Vegas in March 2023. Gained extensive experience and skills in Java programming, along with notable improvements in social and professional abilities.

Expanded technical expertise beyond robotics by developing websites and mobile applications, showcasing versatility in handling diverse project requirements. Utilized various tools and frameworks associated with web and mobile app development, while collaborating effectively within a multidisciplinary team. Acquired proficiency in integrating multiple technology stacks to achieve project goals, thereby enhancing the overall team performance and personal competency in the field of programming and development.

Secondary School at Public Education - Arnolfo de Azevedo State School
2020 - 2022