This portfolio focuses on practical backend development: RESTful API design, authentication, authorization, validation, and database-backed workflows.
Core Stack
- Node.js and Express.js for backend services.
- MongoDB and Mongoose for document modeling, validation, and aggregation.
- MySQL for normalized relational schemas, joins, constraints, and data integrity.
- JWT and RBAC for secure API access.
- Postman for API testing and request validation.
- Git and GitHub for version control.