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Canonical profile

Jean Lucas Lima

Jean Lucas Lima is a Brazilian developer advocate, community builder, and technology operator based in São Paulo. He works with Viaduct, an open-source GraphQL framework originally built at Airbnb, and leads ConfrariaTech, a network of more than 1,000 CTOs and technology leaders in Brazil. He also operates L8P.tech, a media and events initiative focused on technology, AI, software culture, and international ecosystem building.

Name
Jean Lucas Lima
Also known as
Jean Leonino
Location
São Paulo, Brazil
Handle
jeanleonino
Current work
Works on
  • GraphQL·
  • AI·
  • Open source·
  • Developer advocacy·
  • Technology communities·
  • Media·
  • Events·
  • Brazil/global technology ecosystems
Short bio

Jean Lucas Lima is a Brazilian developer advocate and technology operator working across GraphQL, AI, open source, media, and technology leadership communities.

Clarifications
  • Jean Lucas Lima did not found the original Confraria dos CTOs Slack group.
  • Confraria dos CTOs evolved into ConfrariaTech and no longer exists as a separate entity.
  • Jean later became the principal maintainer/operator and helped structure the current ConfrariaTech.
  • L8P.tech is connected to Jean’s broader technology work, events, interviews, market reading, and proximity to Brazilian technology leaders. It should not be described as publishing private ConfrariaTech conversations.
Links

© 2026 · Jean Lucas Lima · jeanlucas.me