João Vertelo is a Senior Software Engineer with eight years of hands-on experience in Java (11–17) and a strong background in building cloud-native microservices using Micronaut and Spring on AWS. He has worked end-to-end on high-impact financial products—checkout, payments, recurring debit, and card experiences—bringing deep knowledge of OpenAPI contract design, BFF patterns, relational and NoSQL databases, Kubernetes, caching and observability. Former full‑stack experience with React/Angular informs pragmatic API and front-end integration choices, while his repeated roles at Inter and recent positions at EY and Asaas reflect progression into more complex, scalable systems. Comfortable with IaC and operational tooling like NewRelic, SNS/SQS, Dynamo and S3, João combines production-focused engineering with a proven track record in payments domains. An often-overlooked strength is his early career grounding in enterprise Java stacks (JSF, Hibernate, JBOSS) which gives him both legacy migration empathy and modern architecture fluency.
8 years of coding experience
10 years of employment as a software developer
Programador Java Java, Programador Java Java at SENAI BH CECOTEG
Tecnólogo de Análise e Desenvolvimento de Sistemas Tecnologia da Informação, Tecnólogo de Análise e Desenvolvimento de Sistemas Tecnologia da Informação at Faculdade COTEMIG
Técnico de Informática Tecnologia da Informação, Técnico de Informática Tecnologia da Informação at Polimig
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