At Oryon System, I develop and integrate complex systems focused on banking APIs, critical webhooks, and scalable architectures. I contribute to technical decisions and help establish standards for quality, security, and reliability.
I implement webhooks with signature validation, automatic retries, idempotency, structured logs, and queue integration. I also document endpoints with Swagger and test them with Postman.
I work on real-time tracking systems, optimizing PostgreSQL queries and using caching and queues to support performance and consistent updates.
As Teach Lead, I technically lead the team, conduct in-depth code reviews, and contribute to architecture, pipelines, containers, and service standards. Earlier, I maintained a hospital system at Ag Serviços Administrativos LTDA and developed e-commerce sites at CoreDigital.
