As database schema design is the foundation of system architecture, the goal of this repository is to demonstrate how business requirements can be translated into:
- Clear domain concepts
- Extracted nouns (entities)
- Explicit relationships
- Normalized relational schema
- Architectural thinking driven by data modeling
Instead of starting from controllers or APIs, this project starts from the core business model and builds the system structure from the database upward.
This repository serves as:
- A learning exercise in domain-driven schema design
- A reference for thinking about architecture through data relationships
The main idea is simple:
If the schema is well-designed, the application architecture becomes clearer, more consistent, and easier to evolve.
This project reflects a system-design-first mindset, where structure precedes implementation.
Omar Ismayilov
Software Engineer • Backend & System Design Enthusiast
Building reliable systems with simplicity and architecture in mind.