• Develop the customization to Dynamics 365 Business Central.• Owner of the localization (Accounting, VAT, and Withholding Tax for Thailand) and core functionality.• Lead technical solutions in the project team.• Serve as a technical consultant to provide the solution to the sales team for closing the sale.• Coordinate with the business consultant for making the solutions that satisfy business requirements.• Provide the development training session to new staff.• Serve as a mentor for the staff who have very little expertise.• Experience developing Dynamics solutions utilizing languages including AL, C#, and .NET.• Develop web service application Using REST APIs to connect with Dynamics 365 Business Central.• Develop the interfacing between Dynamics NAV/365 Business Central and third-party applications.• Experienced in the development of the E-Tax invoice with the service provider.• Experienced with Azure components.• Experienced with Microsoft Power Platform development - Power Apps, Power Automate, and Power BI.

• Worked in the development department of the enterprise resource planning (ERP) software.• Worked on Microsoft Dynamics NAV / 365 Business Central involved working on all aspects of the development lifecycle, including specification, development, testing, and implementation.• Responsible for designing the specification to fit the user requirement and business process.• Solid experiences in financial, accounting, warehouse, inventory, manufacturing, sales, and purchase modules.• Develop the part of reporting by using RDLC report designer.• Review codes and provide assistance to group members.• Manage source code version control using Git Extension.

• Worked on the manufacturing resource planning system (for the Co-operative company).• Develop the software using Visual Basic and SQL, Transact SQL, and stored procedures.• Provide the complex SQL query for the data set of the report.• Develop the part of reporting by using Crystal Report.• Develop the internal tools using VBA and C#.• Gathering user requirements.

• Worked on the world economic database.• Analysis and prepare data from each primary source.• Import the primary data sources to the database by using T-SQL and internal tools.• Develop SQL store procedure for preparing the data.• Develop the internal tools using VBA.