João Trinca
Software Engineer at idwall
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJoão Trinca is a software engineer based in São Paulo with 11 years of experience building backend systems and improving developer-facing platforms. He has substantial open-source contributions to notable projects like Directus and the Moleculer microservices framework, focusing on configuration, lifecycle management, custom load-balancing strategies, and API/auth improvements. João combines hands-on backend engineering with DevOps sensibilities—implementing graceful shutdowns, server events, and CI/testing enhancements—to make systems more reliable and observable. His career spans product and contract roles across startups and scaleups, showing adaptability across short-term engagements and long-term core contributions. Notably, his work on Directus touched both core configuration and auth/API areas, signaling a mix of deep technical ownership and pragmatic bug-fixing. He brings a practical, infrastructure-aware approach to building robust services and improving team velocity.
11 years of coding experience
5 years of employment as a software developer
The Pontifical Catholic University of Minas Gerais
Portuguese, English
Stackoverflow
1,957reputation
198kreached
48answers
15questions
twitter
top-5%
Github Skills (43)
testing10
configuration-management10
databases10
microservices-application10
typescript10
php10
api10
typescript-types10
rest-api10
nodejs10
typescripts10
microservices10
database10
jes9
expressjs9
Programming languages (18)
Github contributions (5)
directus/v8-archive
Jul 2019 - Jul 2020
Directus Database API — Wraps Custom SQL Databases with a REST/GraphQL API
Role in this project:
Back-end Developer
Back-end DeveloperContributions:50 commits, 16 PRs, 35 pushes in 1 year 1 month
Contributions summary:João primarily focused on enhancing the Directus configuration system by adding support for various configuration sources and integrating schema validation. Their work included creating configuration schemas, writing tests, and implementing core integration elements, such as loading configuration from ENV and logging. The user also addressed several bugs related to config settings, logger outputs, and default values. Furthermore, the user made updates related to authentication and API access.
cmsdatabase-apivuevuejsdirectus
directus/directus
Mar 2020 - Jun 2021
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:11 reviews, 72 commits, 29 PRs in 1 year 3 months
Contributions summary:João contributed to the backend of the Directus project by adding features related to server management, including process signal processing and database connection shutdown. They implemented events for server initialization and destruction, which likely enhance the application's lifecycle management. Furthermore, the user demonstrated skills in testing by adding sonar to the app and fixing the yaml tab. The user also focused on enabling base and admin routes when developing a Directus `app`.
cmsno-codecollaborationintuitivevue
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