10/22/2026 updated
100 % available
Senior Microsoft Dynamics 365 Business Central & NAV Developer | AL & Integrations Specialist
Porto, Portugal
Only remote
Licentiate Degree in Information Systems and TechnologiesAbout me
Senior Microsoft Dynamics 365 Business Central Developer with 12+ years of experience delivering ERP solutions. Strong expertise in AL, C/AL, Business Central upgrades, integrations, web services, APIs and extension development. Experienced in full lifecycle implementations, migrations.
Client/Server Application Language (C/AL)Microsoft Dynamics NAVMicrosoft Business Central
Microsoft Dynamics 365 Business Central & NAV Development
Over 12 years of experience in ERP implementations, upgrades, customizations, and modernization initiatives using Microsoft Dynamics 365 Business Central and Microsoft Dynamics NAV, including migrations from legacy NAV/Business Central versions to newer releases.
AL & C/AL Extension Development
Design and development of custom AL and C/AL extensions, translating business requirements into scalable technical solutions and delivering new functionalities tailored to client operational needs.
API & Web Service Integrations
Development of integrations with third-party REST APIs, OData, and SOAP Web Services, including Electronic Invoice (e-Invoice) integrations for international markets ensuring compliance with local fiscal requirements.
SQL Server Management & Optimization
Management and optimization of SQL Server environments to support ERP operations, reporting, and data migration processes.
RDLC & Word Report Layouts
Creation and maintenance of custom reports using RDLC and Word layouts within the Dynamics NAV and Business Central environments.
Azure AD App Registrations
Configuration and management of Azure AD App Registrations to support secure integrations and authentication within Business Central solutions.
Solution Design
Translation of functional requirements into technical specifications and solution designs, collaborating closely with business stakeholders to deliver aligned outcomes.
ASP.NET & Web Development
Building web solutions using ASP.NET, C#, jQuery, and SQL Server, including integration with ERP systems such as PHC ERP.
Git Version Control
Use of Git for source control and collaborative development within ERP and software development projects.
Over 12 years of experience in ERP implementations, upgrades, customizations, and modernization initiatives using Microsoft Dynamics 365 Business Central and Microsoft Dynamics NAV, including migrations from legacy NAV/Business Central versions to newer releases.
AL & C/AL Extension Development
Design and development of custom AL and C/AL extensions, translating business requirements into scalable technical solutions and delivering new functionalities tailored to client operational needs.
API & Web Service Integrations
Development of integrations with third-party REST APIs, OData, and SOAP Web Services, including Electronic Invoice (e-Invoice) integrations for international markets ensuring compliance with local fiscal requirements.
SQL Server Management & Optimization
Management and optimization of SQL Server environments to support ERP operations, reporting, and data migration processes.
RDLC & Word Report Layouts
Creation and maintenance of custom reports using RDLC and Word layouts within the Dynamics NAV and Business Central environments.
Azure AD App Registrations
Configuration and management of Azure AD App Registrations to support secure integrations and authentication within Business Central solutions.
Solution Design
Translation of functional requirements into technical specifications and solution designs, collaborating closely with business stakeholders to deliver aligned outcomes.
ASP.NET & Web Development
Building web solutions using ASP.NET, C#, jQuery, and SQL Server, including integration with ERP systems such as PHC ERP.
Git Version Control
Use of Git for source control and collaborative development within ERP and software development projects.
Experience
Professional experience10+ years
Freelancer since2026
Languages
EnglishFluentPortugueseNative speaker
Project history
Design and development of custom AL extensions. Development of integrations with third-party REST APIs, OData, SOAP Web Services and external platforms, including Electronic Invoice (e-Invoice) integrations for two African countries. Leading Business Central upgrade and modernization initiatives, including migrations from legacy NAV/Business Central versions. Managing and optimizing SQL Server environments. Collaborating with business stakeholders to analyze requirements and deliver functional and technical solutions. Troubleshooting complex ERP issues and driving continuous improvement.
Design and development of custom objects on C/AL. Development of new functionalities and business logic tailored to client operational needs. Performed migrations/upgrades and customized Dynamics NAV/Business Central standard to meet specific client and market requirements. Developed integrations with third-party REST APIs, OData, SOAP Web Services and external platforms. Translated functional requirements into technical specifications. Created and maintained custom reports in RDLC and Word. Managed and optimized SQL Server environments. Troubleshot complex ERP issues and drove continuous improvement.
Started career in Microsoft Dynamics NAV development, supporting customizations and gaining hands-on experience with C/AL, providing the foundation for transition into a full NAV Developer role.