Miran Romeiro is a backend-focused Analista de Sistemas Sênior based in São Paulo with three years of professional experience building distributed, high-impact applications at CI&T. He emphasizes system architecture and clean, maintainable code, consistently delivering scalable solutions across the full backend stack. Miran has practical QA and test-automation experience, contributing unit tests and mocks to the high-profile aws-amplify/amplify-js project to improve GraphQL API reliability. His progression from intern to senior within the same company highlights strong execution, adaptability, and institutional knowledge. He combines a technical degree in Multiplatform Systems Development with hands-on experience in production-grade testing and architecture.
3 years of coding experience
Curso Superior de Tecnologia (CST) Desenvolvimento de Sistemas Multiplataforma, Curso Superior de Tecnologia (CST) Desenvolvimento de Sistemas Multiplataforma at Fatec Araras
A declarative JavaScript library for application development using cloud services.
Role in this project:
QA Engineer / Test Automation Engineer
Contributions:2 reviews, 5 commits, 3 PRs in 3 days
Contributions summary:Miran primarily contributed to the testing framework within the `aws-amplify/amplify-js` repository, specifically focusing on the `api-graphql` package. Their work included adding unit tests, modifying existing tests, and creating mock methods to improve test coverage and ensure the reliability of GraphQL API functionality. The user also addressed code style and indentation issues. These changes focused on improving the testing infrastructure for the GraphQL API.
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Miran Romeiro - Analista De Sistemas Sênior at CI&T