Gabriel de Oliveira

I’m a Full Stack Developer focused on creating high-performance, scalable web applications that prioritize user experience. Most of my career has been in the banking sector, where I was involved from initial conception through delivery and troubleshooting of one of the largest financial systems in Brazil.

In 2017–2018 at Stefanini, I worked as a Full-stack Developer with a focus on Java, maintaining a juridical system in the banking sector. I strengthened my requirements gathering and task delegation skills, while becoming fast at learning new technologies.

At Capgemini (2018–2019), I handled service tickets—creating solutions and resolving issues—to ensure the best possible user experience across systems in the energy sector. I matured in fast delivery, quick learning, and working efficiently under tight deadlines.

Since 2020, I’ve continued as a full-stack developer—first on a private-sector initiative for cooperative management, implementing enhancements for cooperative registration and payments, and later returning to the banking domain as a front-end developer while still supporting back-end tasks. I’ve also contributed to rural credit systems and developed a chat platform connecting bank employees and clients.