Yi Wei Lan Email and Phone Number

- Developed C# and Java applications for data migration, including an IBM Message Queue listener for encrypted transaction processing and C# worker services for daily BOM (Bill of Materials) data transfers between Oracle DB and SQL Server.- Managed SQL Server databases, ensuring quality and integrity across DEV, QA, and UAT environments.- Led the development of a C# WinForms application for MODAPTS (Modular Arrangement of Predetermined Time Standards) time studies, featuring an intuitive UI to generate Excel reports, import large legacy data, and manage data tables.- Supported SAP ERP implementation for MM and PP modules, collaborating with the supply chain and finance departments to align technical specifications with business needs and conducting UAT for ABAP programs.