D365 F&O Technical Developer | X++ & Integration

Summary

A technically deep D365 Finance & Operations developer with 14 years of X++ and integration engineering experience. Specialises in complex custom development, Electronic Reporting framework extensions, and enterprise integration architecture using Azure Integration Services. Combines platform internals knowledge with a pragmatic approach to extensibility-first design, ensuring solutions remain upgradeable across major D365 releases.

Experience areas

1. Senior D365 F&O Technical Developer

   2019 – Present
   • Engineered an Azure Service Bus–based integration between D365 F&O and a third-party freight management system, processing 50,000 daily shipment events with sub-3-second latency.
   • Re-architected a heavily overlayered AX 2012 codebase into a fully extension-based D365 model, enabling seamless upgrade to three consecutive platform releases.
   • Built a suite of 14 ER format configurations to meet Australian ATO regulatory reporting requirements, replacing an external reporting tool and saving AUD $120 k per year.

2. D365 F&O Developer

   2015 – 2019
   • Developed a custom landed-cost and duty drawback calculation module within D365 F&O for an import/export trading company, integrated with a government customs API.
   • Implemented DIXF composite entities for a 300,000-record product master migration, achieving first-pass success rate of 99.1%.
   • Reduced nightly batch processing window from 4.5 hours to under 90 minutes through query optimisation and batch threading improvements.

Skills

Certifications

• MB-500: Microsoft Dynamics 365 Finance and Operations Apps Developer Associate
• AZ-204: Developing Solutions for Microsoft Azure