Role :
Lead Node. Js Developer
Experience :
7+ Years
Location :
Bangalore
Role & Responsibilities
- Experience in implementing Microservice using EDA principles.
- Proficiency in designing and implementing RESTful APIs, ensuring they are easy to understand, consume, and maintain.
- Expertise in creating systems where event producers and consumers are decoupled,allowing scalability and resilience.
- Strong experience with AWS, services that support event-driven architectures.
- Understanding of how to design microservices that communicate via events,promoting scalability and fault tolerance.
- Experience with API Gateway services (AWS API Gateway) to manage and route events.
- Knowledge of event routing and filtering mechanisms to control how events are consumed by downstream services.
- Familiarity with event-driven data storage patterns, including the use of No SQL databases for event-driven workloads.
- Knowledge of event sourcing and snapshotting techniques for persistence and recovery of event states. Implement monitoring and logging tools to track event flow,latency, and bottlenecks
- Experience with frameworks like Express. Js (Nodejs), or Spring Boot (Java) that facilitate API creation. Knowledge of security protocols like OAuth2. JWT, Open ID Connect, and API key management
- To secure API endpoints. Understanding of data modeling for efficient API performance, including ORM (Object-Relational Mapping) usage and query
- Proficiency with API documentation tools such as Swagger/Open API and Postman.
- Familiarity with caching mechanisms and (Redis, Memcached) and strategies to optimize API performance.
- Experience with load balancing, rate limiting, and request throttling to handle large volumes of API calls.
- Strong experience in writing unit and integration tests for APIs using tools like Postman and automated testing framework Java Script.
Skills
- Language:
Proficient in Java Script (Node. Js) or Java often used in serverless and backend services. Messaging:
Rabbit MQ, Amazon SNS/SQS. - API Management:
AWS API Gateway, Apigee - Monitoring and Logging:
AWS Cloud Watch, Splunk CUCD and la C:
Terraform, Cloud Formation, Git Lab CI, Jenkins.
Interview Rounds :
2-3 Rounds