Lead Full-Stack PHP Developer: Warehouse Management System

Role Overview
As the Lead Full-Stack PHP Developer, you will:
- Take ownership of our partially built warehouse management system and drive its continued development.
- Integrate and optimize Amazon SP-API functionalities, including order management, inventory tracking, and shipping workflows.
- Collaborate closely with the project owner to ensure alignment with business goals.
- Mentor and eventually lead a growing team of developers as the project expands.
Key Responsibilities
- System Continuation & Development: Take charge of continuing development of our already partially built system, implementing new features and ensuring smooth operation.
- Amazon SP-API Integration: Leverage Amazon's REST-based SP-API to automate and streamline warehouse operations, with hands-on experience in integrating SP-API endpoints like /fba/inbound/v0/shipments.
- Performance Optimization: Monitor and enhance system performance to handle high transaction volumes and ensure sm...