I need the point-of-sale application found at https://github.com/mewebstudio/pos fully ported to Odoo 19. The work must bring across the complete user interface design, all backend functionalities, and every existing integration with external systems so that the module installs and runs natively inside a standard Odoo 19 environment. My primary objective is to open the door for new capabilities once the core port is stable, so the codebase should be clean, well-documented, and follow Odoo development best practices to make later extensions straightforward. At this stage I am still deciding whether extra custom features will be needed, so please structure the solution in a way that keeps future customization flexible. Deliverables: • Installable Odoo 19 module(s) reproducing the current POS features • Seamless UI that matches the original Vue/JS experience inside Odoo’s web client • Fully functional backend with sales, inventory, and reporting logic migrated to Odoo models and ORM • Working connectors for all integrations included in the GitHub project • Setup guide and concise technical documentation for deployment and future development Quality, maintainability, and adherence to Odoo coding standards are critical.