In this project, I have designed and implemented a food ordering and billing workflow to simulate a real-world digital ordering process. Defined the end-to-end business process flow, mapped inputs and outputs across system functions, and implemented rule-based pricing and promotions. Built logic for user authentication, restaurant and menu selection, discount application, and final bill generation using Python, supported by clear flowcharts and runtime demonstrations.

◾ Functionalities and Variable Flow -

◾ Live Code Demonstration -

◾ Check out the full Python Code -

This project strengthened my ability to translate a real-world business process into structured Python logic. By designing an end-to-end food ordering and billing workflow, I applied modular function design, loop control, conditional logic, and rule-based pricing mechanisms to simulate a practical transaction system.

Through clear input-output mapping, validation checks, and promotional logic implementation, I developed a deeper understanding of backend system flow and business rule execution.

Overall, this project reflects my foundation in structured programming and my ability to think analytically while building scalable, logic-driven solutions.

◾ Skills Demonstrated -

• Python programming and modular function design

• Backend workflow and system logic development

• Conditional logic and loop-based process control

• Input–output variable flow mapping

• Rule-based pricing and promotion logic implementation

• Translating real-world business processes into structured code