Summary
Wellington Menezes is a fintech-focused software engineer and architect with over two decades of experience designing high-throughput microservices, APIs, and user-facing applications. He has repeatedly delivered scalable, cost-effective systems—most recently migrating a legacy Ruby stack to a Golang platform handling over a billion daily requests for a leading crypto firm. Comfortable across the full SDLC, Wellington combines hands-on coding (Golang, React, TypeScript, Node, .NET) with cloud-native expertise in AWS, Kubernetes, Docker and CI/CD to drive reliability and performance. He has a strong track record in regulated domains (healthcare, fintech), building compliant, low-latency APIs and real-time monitoring solutions. Beyond technical delivery, he mentors teams, shapes hiring and engineering culture, and consistently optimizes infrastructure for cost and availability. Based in São Paulo, he brings pragmatic architecture and deep operational experience that translate complex requirements into production-hardened systems.
9 years of coding experience
18 years of employment as a software developer
bachelor of systems analysis, Computer Systems Analysis, Bachelor, bachelor of systems analysis, Computer Systems Analysis, Bachelor at Universidade São Marcos