PostgreSQL REST API Development

I need a solid PostgreSQL-backed RESTful API to drive the Solar TwinPro web application. Your task is to design the database schema and expose clean, versioned endpoints that cover full CRUD functionality for each core resource in the system... (Budget: ₹12500 - ₹37500 INR, Jobs: API Development, API Integration, Database Design, Database Development, Docker, JSON, PostgreSQL, REST API)