Dear Sir
I am interested in your project, i have a lot of experience in POS applications, and i would like to know exactly what is your requirement.
i have developed an application for A/W burger restaurants in Canada that manages users, restaurants, uniforms, tools, equipment, customers and custom complaints, manage cash, float, safe, end of day and a lot of reports.
i also developed an order entry for a restaurant.
please let me know if you are interested