Mariano Alcaraz
D365 F&O Developer · Integrations & Backend
Developer specialized in Microsoft Dynamics 365 F&O, backend and integrations. I help companies solve complex processes: reports, automations, APIs, batch jobs and production-ready internal systems.
Available for remote collaboration, freelance projects, technical support and enterprise integrations.
Technical solutions
with real impact
Developer based in Mendoza, Argentina, with six years of experience in software projects of varying scale and complexity, from freelance development and technical leadership to senior roles at consultancies specialized in Microsoft Dynamics 365 F&O.
Fluent in both the enterprise ERP ecosystem and full-stack web development, I take on complex projects with sound technical judgment and a focus on results. Continuous learning is a constant part of how I work.
Development in
enterprise and cloud environments
Experience in enterprise ERPs, cloud architecture and infrastructure at scale. From Dynamics 365 F&O to AWS or self-hosted deployments, every project gets the same standard: solid, scalable systems that hold up in production.
- X++ — classes, extensions, CoC
- C# / .NET — APIs and services
- Azure & Azure DevOps
- SSRS, batch & data entities
- Modules: customers, vendors, sales, accounting, fixed assets, projects
- AWS — cloud services & hosting
- Linux & Windows Server admin
- Microservices & containers
- High-performance architecture
- CI/CD pipelines & deployments
Services
Dynamics 365 F&O
X++ development, Chain of Command extensions, SSRS reports, data entities, batch jobs and OData/REST integrations on D365 F&O.
Enterprise integrations
Connecting ERPs, payment gateways, VTEX and banking systems, and automating processes across heterogeneous platforms.
Custom internal systems
Admin panels, stock and cash control, accounting, CRM, reports and operational dashboards built from scratch for each business.
Support & technical architecture
Performance improvements, architecture redesign, cloud cost reduction, production deployments and ongoing maintenance.
Work experience
Grow IT
Ssr. Developer ERP- Integration of vertical solutions with D365 F&O
- Development across the Customers, Vendors, Sales, Accounting and Fixed Assets modules
- SSRS reports, background services and process improvements
- C# APIs on .NET, Entity Framework and Data Entities
QuieroLaCarta.com
Sr. Full Stack Developer — Backend- Microservice design and implementation
- Payment gateway and accounting system integration
- Infrastructure redesign that cut costs by 60%
- Self-updating services in production
Axxon Consulting
Ssr. Solution Developer- Automatic payment generation system
- Differential exchange-rate logic and variance adjustments
- Third-party integrations via OData and batch services
- Solution redesign across several D365 F&O modules
Fundación EnfoQ
Tech Lead & Backend Developer- Defined the project's technology stack
- Backend services development and infrastructure management
- Led and mentored the development team
- Project delivered 30% ahead of schedule
Freelance
Fullstack Developer- Microservices development and infrastructure setup
- Online game servers and marketplaces
- Industrial production line programming
- Robust architectures for web applications