Node.js Developer - Express.js/MongoDB (3-7 yrs)

Responsibilities :

- Collaborate with other members of the team, such as front end developers

- Writing reusable, testable, and efficient code

- Design and implementation of low-latency, high-availability, and performant applications

- Implementation of security and data protection

- Integration of data storage solutions

- Writing unit test cases

- Documenting application changes and developing updates.

Must-Have Skills :

Skills :

- Experience of Node.js and frameworks available such as Express

- Practical experience with REST, PostgreSQL, WebSocket, MongoDB, Redis.

- Understanding the nature of asynchronous programming and its quirks and workarounds

- User authentication and authorization between multiple systems, servers, and environments

- Integration of multiple data sources and databases into one system

- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform

- Creating database schemas that represent and support business processes

- Implementing automated testing platforms and unit tests

- Proficient understanding of code versioning tools, such as Git

- Good understanding of front-end technologies, such as HTML5, and CSS3