Summary
Wesley Oliveira is a seasoned back-end developer based in São Paulo with over a decade of experience designing and operating distributed, high-throughput systems. He has delivered scalable payment and data-processing pipelines using Node.js, NestJS and Scala, with a strong focus on messaging, observability and PCI-level security practices. At Invillia he led ETL and integration efforts migrating dozens of connectors and automating SFTP deployments, and today continues building resilient services at Sensedia. Wesley combines hands-on engineering with architectural thinking—optimizing latency and reliability while documenting flows and hardening runtime security. Colleagues know him for turning complex regulatory requirements into pragmatic, auditable APIs and for bringing legacy ecosystems forward without losing operational integrity.
12 years of coding experience
13 years of employment as a software developer
Faculdade de Tecnologia de São Paulo - FATEC-SP