D365 / Microsoft Dynamics 365 CRM / Integration Developer

Microsoft Dynamics 365 CRM Developer / Integration Developer
Experience: 3–5 Years | Engagement: Full-time / Contract
Primary Skills: Dynamics 365 CE/CRM, Power Platform, C#, .NET, REST APIs, Azure Integration

Role Overview
We’re modernizing our CRM cloud platform and need an experienced D365 CRM Developer to customize Dynamics 365 CE, modernize legacy APIs into RESTful services, and integrate our CRM/order management ecosystem with a new K1 billing platform (replacing Mine). You’ll also help assess the V2 Ordering Portal’s transition as the billing architecture evolves.

Key Responsibilities

• Develop, customize & maintain D365 CRM/CE: plugins, workflows, custom actions, business rules, Power Automate flows
• Work with Dataverse (entities/tables, forms, views, security roles, BPFs)
• Build integrations between D365 and external enterprise applications
• Modernize legacy APIs into secure, scalable RESTful services (C#, .NET, Web API, JSON, OAuth 2.0) Analyze existing V2 Ordering Portal CRM- Mine integrations; support migration to K1
• Assess V2 Ordering Portal dependencies and recommend migrate/redesign/integrate/retire
• Implement authentication, authorization, error handling, logging, API security
• Troubleshoot D365, API, and third-party integration issues
• Participate in solution design, code reviews, testing, deployment, and production support
• Document APIs, integration flows, dependencies, and technical architecture

Required Skills

• Strong hands-on experience with D365 CRM/CE, Online/Cloud
• Strong knowledge of Microsoft Dataverse
• C#/.NET plugin development; JavaScript/TypeScript for form customization
• Power Automate & Power Platform
• REST/Web APIs, JSON, HTTP methods, API security
• Legacy-to-RESTful API modernization experience
• OAuth 2.0 / Azure AD / Microsoft Entra ID
• Integration error handling, logging, monitoring, retry mechanisms
• Git/Azure DevOps, CI/CD

Good to Have

• Azure Functions, Logic Apps, Service Bus, API Management
• Experience with billing/ordering/subscription/customer account platforms
• Legacy-to-cloud modernization background
• Experience refactoring existing portals/APIs
• Multi-environment (Dev/UAT/Prod) D365 deployment experience

Ideal Candidate
Not just a D365 configurator – someone with strong development/integration chops who can dig into existing systems, analyze legacy dependencies, build REST APIs, and drive modernization of the CRM and billing architecture end-to-end.