Graziane Neves enhanced the mercadopago/devsite-docs repository by delivering two documentation feature tracks focused on improving merchant onboarding and developer integration. She updated the Nuvemshop Mercado Pago integration guides, clarifying revocation processes and streamlining payment setup instructions. Additionally, she overhauled the Network Token documentation, providing detailed API endpoint references, token creation flows, and simplified data models. Her work emphasized API integration and comprehensive documentation, using Markdown to ensure clarity and consistency across languages. By prioritizing traceability and cross-language coverage, Graziane enabled faster onboarding and reduced support needs, demonstrating depth in technical writing and a methodical approach to developer experience.