Guilherme Ruiz
About Guilherme Ruiz
Guilherme Ruiz is a Lead Software Engineer with expertise in a diverse tech stack, including Java Quarkus and NestJS. He has significant experience in software development, having worked for companies like Nubank and hipages, and is skilled in enhancing system scalability and reliability.
Work at hipages
Guilherme Ruiz serves as the Lead Software Engineer at hipages, a position he has held since 2021. He works in a hybrid environment based in Sydney, New South Wales, Australia. In this role, he focuses on developing scalable solutions and enhancing the marketplace platform's performance. His responsibilities include designing and developing microservices to improve the company's legacy architecture.
Previous Experience in Software Engineering
Prior to his current role, Guilherme Ruiz worked at Nubank as a Senior Software Engineer from 2019 to 2021 in São Paulo, Brazil. He contributed to various projects during his two-year tenure. Before Nubank, he was employed at CERC Central de Recebíveis as a Software Engineer for nine months in 2018. His career began at Apeiara, where he worked as a Software Engineer for five years from 2013 to 2018, also in São Paulo.
Education and Expertise
Guilherme Ruiz studied at São Paulo State Faculty of Technology, where he obtained a degree in Systems Analysis and Development from 2012 to 2016. His educational background provides a strong foundation for his expertise in software engineering. He utilizes a tech stack that includes Java Quarkus, NestJS, Kafka, Postgres, and Temporal in his current role.
Technical Skills and Tools
In his professional capacity, Guilherme Ruiz employs various technologies and tools to enhance system performance. He works with Amazon AWS Cloud to improve the scalability and reliability of the marketplace platform. Additionally, he utilizes observability tools such as Humio, Prometheus, and Grafana to monitor system performance effectively.