High Level App Developer

Proven experience building HighLevel Marketplace apps Deep knowledge of HighLevel API v2, OAuth, scopes, and app publishing Strong backend engineering skills (Node.js preferred) Experience with complex third-party API integrations Familiarity with multi-tenant, franchise, or distributed systems Strong understanding of webhooks, sync queues, and logging systems Excellent database and data mapping skills

Architect and maintain the data model for all integrations Build backend logic connecting HighLevel, Back Nine, and Full Swing APIs Implement real-time sync, error handling, and data integrity safeguards Develop scalable provisioning for new franchises Document the full integration for deployment and future development Communicate progress clearly with all stakeholders