I have a SaaS platform that must interact with both ConnectWise and Pax8. My immediate need is expert advice rather than full-scale coding: I want to understand the best way to structure the integration, which endpoints to call, and how to handle authentication, error handling, and data mapping between the two systems and my own backend. You’ll be drawing on proven, hands-on experience with BOTH ConnectWise and Pax8 APIs. I expect practical guidance backed by examples—cURL samples, Postman collections, or lightweight proof-of-concept scripts (PHP) that demonstrate the recommended approach. Deliverables • A short technical brief (PDF or Markdown) outlining authentication flow, key endpoints, rate-limit considerations, and webhook/event strategies for both APIs • Sample requests/responses for common tasks (e.g., account provisioning, product catalog sync, ticket creation) • High-level architecture diagram showing how my SaaS platform should sit between ConnectWise and Pax8 • A 60-minute Q&A call or recorded walkthrough to clarify any questions Acceptance Criteria • Documentation is complete, easy to follow, and references live endpoints in current API versions • All sample calls execute successfully with my test credentials • Integration plan avoids duplicate data and outlines rollback/exception handling procedures If you have battle-tested knowledge of these ecosystems and can translate that into an actionable roadmap, I’m ready to get started right away. YOU MUST HAVE EXPLICIT EXPERIENCE WITH EITHER PLATFORM. IF YOU HAVE NOT WORKED WITH THESE, DO NOT BID. You will be asked to verify or prove you have worked with them.