·                 Experience in building API services using Spring Boot framework.

·                  Expert level understanding of Advance Java and multithreading. 

·                 Good to have understanding of container orchestration and building microservice using EDA design pattern. 

·                 Experience with Postgres, mongodb, Redis, and Firebase Realtime database, Kafka, EBS, APM for End to End observability preferably ELK stack 

·                 Exposure to docker, kubernetes and VMs for deployments. 

·                 Exposure to protocols such as Http, gRPC, graphQl and MQTT. 

·                 Experience with AWS services like Elastic Beanstalk, Cloudfront, S3, EC2, Lambda, API Gateway, SQS, EKS etc. 

·                 Understanding of patterns and techniques for building scalable back-end infrastructure including caching, rate limiting, authentication, and authorization schemes. 

·                 Experience in building highly scalable and high throughput services with millisecond response times. 

·                 Experience working in a collaborative team environment.