Back End Developer

Responsibilities :

Develop and maintain server-side applications using Node.js .

Build and manage REST APIs .

Write clean, reusable, and efficient code.

Work with databases like MongoDB / MySQL .

Debug and resolve technical issues.

Collaborate with front-end developers and other team members.

Required Skills :

Strong knowledge of JavaScript .

Hands-on experience with Node.js .

Familiarity with Express.js framework.

Knowledge of database integration (MongoDB / MySQL).

Understanding of asynchronous programming and callbacks / promises.

Basic knowledge of Git for version control.

Good to Have :

Experience with API security (JWT, OAuth) .

Knowledge of testing tools (Jest, Mocha) .