R4 Billing Application, Power Apps Developer (Model-Driven), Power Apps (Model-Driven), Power Automate, Microsoft Dataverse, SharePoint Online, Microsoft Teams, R4 Billing Application is a Model-Driven Power Apps solution developed for restaurant billing and order management. The application enables customers to browse digital menus, place dine-in or takeaway orders, generate invoices, and process payments, improving operational efficiency and customer experience., Designed and developed a Model-Driven Power App for restaurant billing, order management, and invoice generation., Configured Microsoft Dataverse tables, forms, views, relationships, and business rules to manage customer, menu, order, and billing data., Developed Power Automate Cloud Flows to automate invoice generation, email notifications, and approval workflows., Customized forms, dashboards, views, and implemented role-based security to improve usability and secure data access., Integrated Microsoft Teams for order notifications and seamless communication among restaurant staff., Collaborated with business stakeholders to gather requirements, implement enhancements, and participate in Agile sprint planning and testing., Provided production support, user training, troubleshooting, and maintained technical documentation to ensure smooth application deployment and adoption.