• Pillar in the analyze, planning and implementation of a project in TypeScript to execute reproductions of digital signage media on the Raspberry Pi, bringing a lot of profit to the company.• Contributed to the implementation of rules for sanitizing system entries, aiming to improve application security and provide greater peace of mind to customers.• I actively participated in the refactoring of the API in Symfony, adopting a hexagonal architecture that resulted in significant… Show more • Pillar in the analyze, planning and implementation of a project in TypeScript to execute reproductions of digital signage media on the Raspberry Pi, bringing a lot of profit to the company.• Contributed to the implementation of rules for sanitizing system entries, aiming to improve application security and provide greater peace of mind to customers.• I actively participated in the refactoring of the API in Symfony, adopting a hexagonal architecture that resulted in significant improvements in performance and quality of both the code and the application. Show less

• I cleaned the code where there were queries being executed erroneously, such as n+1 or queries returning much more than necessary.• Implemented complete generation of absenteeism reports. This strategic approach has significantly improved employee management for clients.• Developed functionality to capture system-wide exceptions, automatically sending them to a log panel. This construction provided improved visibility, allowing effective identification of errors occurring in… Show more • I cleaned the code where there were queries being executed erroneously, such as n+1 or queries returning much more than necessary.• Implemented complete generation of absenteeism reports. This strategic approach has significantly improved employee management for clients.• Developed functionality to capture system-wide exceptions, automatically sending them to a log panel. This construction provided improved visibility, allowing effective identification of errors occurring in the production environment.• Introduced PHP standards, such as PSR, to improve development within the team, promoting code consistency and efficiency. Show less

• Conducted meticulous page optimization. I integrated superior standards, resulting in a more intuitive interface and more solid, maintainable code.• Made corrections to functions in SQL Server, improving fee calculations to avoid incorrect charges, thus ensuring the accuracy and integrity of the system.

• I implemented the entire structure of the application in Docker for one of the company's main systems, greatly speeding up the provisioning of the developer's environment. I also made a presentation to the team teaching and showing them all the use and operation of containers / virtualization.• Developed an innovative academic management system that allows students to schedule their participation in ENEM/Selective Processes at different institutions. Furthermore, I incorporated the… Show more • I implemented the entire structure of the application in Docker for one of the company's main systems, greatly speeding up the provisioning of the developer's environment. I also made a presentation to the team teaching and showing them all the use and operation of containers / virtualization.• Developed an innovative academic management system that allows students to schedule their participation in ENEM/Selective Processes at different institutions. Furthermore, I incorporated the functionality to calculate and present individual student results efficiently, providing significant value for the company.• Performed a refined refactoring on a critical section of the code, originally in Laravel, where maintenance was costly. I improved the readability and cohesion of the code, providing more effective and efficient management. Show less

• Contributed to updating the legacy PHP system by identifying and changing functions and methodologies that would be deprecated, preventing the system from stopping working.• Implemented a stock location control system to have greater knowledge of where each product will be within the warehouse, thus making the search for those delivered by products much more efficient and accurate.• Solved problems that were hindering customers from continuing with their flow, thus preventing… Show more • Contributed to updating the legacy PHP system by identifying and changing functions and methodologies that would be deprecated, preventing the system from stopping working.• Implemented a stock location control system to have greater knowledge of where each product will be within the warehouse, thus making the search for those delivered by products much more efficient and accurate.• Solved problems that were hindering customers from continuing with their flow, thus preventing delays in the delivery of products and fluids in printing invoices for orders. Show less