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E-commerce Backend
Built a scalable backend system for an e-commerce web application using Node.js, responsible for REST API design, authentication and authorization with JWT, order and user management, and optimizing PostgreSQL queries to ensure high performance and reliability.
Backend Developer (Freelance)
- Node.js
- Express / NestJS
- REST API
- JWT
- PostgreSQL
Overview
Built a scalable backend system for an e-commerce web application using Node.js, responsible for REST API design, authentication and authorization with JWT, order and user management, and optimizing PostgreSQL queries to ensure high performance and reliability.