Gustavo Macan

Led the design and maintenance of Java-based solutions, emphasizing RESTful services and AWS integration, including the creation of an automatic Check Credit Policies API that significantly reduced rework. Spearheaded the transition of a lambda microservice application to container microservices, ensuring stability and compliance, while also developing and updating the bank’s financing system. Pro

Enhanced the performance of a legacy PHP-based software solution, implementing technical upgrades to improve system efficiency. Provided essential software maintenance, ensuring uninterrupted service and high functionality of critical applications.

Spearheaded the development and maintenance of Java-based solutions, including applications for binary data conversion. Successfully refactored and transitioned a web application’s backend from EJB to Spring Framework, effectively decoupling frontend and backend functionalities. Utilized JSF and Primefaces for the frontend development, alongside Java 6 with EJB for backend processes.

Developed and optimized backend systems, enhancing scalability and efficiency for key business applications. Contributed to the improvement of critical system functionalities.

Conducted thorough systems analysis and provided support for enterprise-level software solutions, ensuring alignment with business goals. Assisted in maintaining the operational integrity of critical systems.

Analyzed and supported business-critical applications, contributing to their high availability and reliability. Ensured continuous operation and performance of essential software.

Analyzed and optimized software systems to ensure they effectively met evolving business requirements. Contributed to process improvements and system efficiency.

Completed a Bachelor's Degree in Information Systems. The curriculum focused on various aspects of information technology and systems.