Nodejs + Dsa/dsalgo

**Job location - Bangalore**

**Responsibilities**:

- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability
- Write unit tests for API Testing.
- Automate the code testing and deployment process.

**Qualifications**:

- 2.5 to 3 years of experience developing Backends using NodeJS (**Mandatory**:

- DSA, DS Algo Competency, low level design), should be well versed with its asynchronous nature & event loop and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other - Experience with graph-based databases like GraphQL.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large scale social or location-based app.