• Design and develop a multiplatform mobile app using the Flutter framework• Revamped welcome screen and added navigation bar for a more coherent user experience• Added feedback screen, enabled uploading and storing user feedback in a cloud database• Enhanced map view functionality by optimizing listing cards and map marker displays, customized map view with a grayscale theme for a unique visual experience• Redesigned class structures and state flow, applied SOLID principles for code maintainability

• Created a VBA program to automatically record and report AR detailed daily receipts, saving 5 hours of manual labor per week• Moved file storage and invoice processing online, reducing printing and re-scanning 100%, saving 80% time and manpower searching for old invoices and journals• Created a C++ program to match payments without remittance to invoices, allowing accurate cash flow reporting one day ahead• Managed the full life cycle of financial processes including accounts payable and receivable