Sofía Macarena F.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I'm specialized in Microsoft Dynamics 365 Finance & Operations (D365 F&O) technical development, with strong expertise in X++ and business logic. I help companies: • Customize and extend D365 F&O using X++ • Design Electronic Reporting (ER) • Implement security roles and privileges • Perform root cause analysis and resolve issues in customizations • Troubleshoot performance and environment issues • Manage LCS environments (DEV, UAT, PROD) • Design Azure and Power Platform integrations My strongest area is technical support and issue resolution. I'm specialized in analyzing complex problems identifying root causes and delivering clean and sustainable fixes. I have experience working with international clients, adapting solutions to different regulatory and financial requirements. Beyond development, I participate in: • Technical analysis • Effort estimation and quotation • Deployable package management • Performance diagnostics If you need a D365 F&O technical specialist who understands both business processes and system architecture, I can help.