Backend API for Business Platform

Development of a backend API for a business platform focused on structured REST endpoints, authentication, user management, project workflows, order operations, and administrative analytics.

The work included designing a unified API structure for core business scenarios: login/session flow, users, projects, orders, admin stats, and dashboard overview. Special attention was given to schema clarity, integration convenience, and consistent response formats for frontend applications and internal services.

Stack and approach:
Node.js, TypeScript, Express, OpenAPI/Swagger, REST API, in-memory business data modeling, endpoint design, response schemas, admin metrics.

Result:
a clean backend structure with clear Swagger documentation, suitable as a solid foundation for further development, integrations, and business logic scaling.