Jeferson Kaiser
About Jeferson Kaiser
Jeferson Kaiser is a Senior Site Reliability Engineer at C6 Bank in Curitiba, Paraná, Brazil, where he has worked since 2021. He has extensive experience in system management, operations leadership, and database performance tuning, with a background in software development and education.
Work at C6 Bank
Jeferson Kaiser has been employed at C6 Bank as a Senior Site Reliability Engineer since 2021. He operates from Curitiba, Paraná, Brazil, and has contributed to the bank for three years. His role involves ensuring the reliability and performance of the bank's systems, utilizing various monitoring tools and infrastructure as code methodologies.
Previous Employment Experience
Before joining C6 Bank, Jeferson Kaiser worked at DB1 Global Software as an Analista de Desenvolvimento from 2018 to 2019. He also held the position of Líder de Operações at Matera from 2020 to 2021. His career includes roles as an Analista de Sistemas PL/SQL at MATERA Systems from 2015 to 2018 and as a Professor Mediador at Unicesumar from 2016 to 2017.
Education and Expertise
Jeferson Kaiser studied at FAFIJAN - Faculdade de Jandaia do Sul, where he completed a Pós em Contabilidade Gerencial in 2013. He also attended Centro Universitário Cesumar, achieving a degree in Administração em Banco de Dados ORACLE/DB2 from 2014 to 2015. Additionally, he studied Ciência da Computação at FAFIMAN from 2009 to 2012.
Technical Skills and Tools
Jeferson Kaiser possesses advanced skills in performance tuning and troubleshooting for Oracle databases. He is experienced in using infrastructure as code tools such as Terraform and Ansible. His expertise extends to managing and deploying applications using web servers and application servers like Nginx, Tomcat, Jboss, and WildFly. He also has a strong background in developing and managing REST APIs.
Monitoring and System Reliability
In his current role, Jeferson Kaiser utilizes a range of monitoring tools, including Grafana, Prometheus, and Splunk, to ensure system reliability and performance. He has recently taken on a leadership role focusing on aligning system operations with client priorities, particularly for the company's largest client.