Ettore B.

Full-stack Product Engineer

PLSQL Development Intern
10/1/2021 - 1/1/2022

Led the maintenance and development of features using PL/SQL, showcasing proficient use of Oracle databases. Developed complex stored procedures, functions, and packages to enhance the performance and functionality of the database applications. Utilized advanced SQL for data manipulation, retrieval, and optimization. Implemented various database performance tuning techniques and query optimization strategies. Engaged in extensive work with Oracle SQL Developer and TOAD for developing and debugging PL/SQL code. Played a key role in integrating database solutions with front-end applications, ensuring seamless data flow. Excelled in using version control tools like Git to manage code versions and collaborate with team members, ensuring code quality and consistency. Received recognition for effective troubleshooting and resolution of database-related issues, significantly reducing downtime and improving application reliability.

Intern
4/1/2021 - 10/1/2021

Gained significant experience in maintaining local servers, ensuring optimal performance and uptime. Developed a strong understanding of server architectures and configurations, performing regular updates and patches to ensure system security and stability. Utilized tools such as Ansible and Puppet for configuration management and automation. Leveraged monitoring systems like Nagios and Zabbix to track server health and address issues proactively. Worked extensively with Linux operating systems, enhancing proficiency in shell scripting and command-line tools. Ensured robust data backup and recovery procedures using Rsync and Bacula. Enhanced network performance through VLAN configuration and troubleshooting, and maintained detailed documentation of server configurations and protocols.

FullStack Developer Ruby on Rails
1/1/2021 - Present

Responsible for maintaining existing features and developing new solutions, with a focus on ensuring seamless integration with third-party systems. Developed advanced email parsers for extracting relevant information from emails to optimize internal processes. Utilized technical expertise in languages such as JavaScript, Python, and Ruby, along with frameworks like React and Django. Employed tools such as Jenkins and Docker to streamline deployment workflows, and leveraged RESTful APIs for robust system communication. Demonstrated strong skills in SQL and NoSQL databases, ensuring efficient data management and retrieval, alongside collaborative code maintenance using Git and Bitbucket.

Internet Systems Technology at Federal University of Technology - Paraná
2021 - 2025