Technical Skill: Ruby on Rails , Ruby , Java , MySQL , Jira , API , MS SQL , Github , Distributed Systems , RabbitMQ , Elasticsearch , Docker , Redis , Data Modeling , Grafana , Golang , Amazon S3 , Amazon RDS , Apache Kafka , SonarQube , DynamoDB , AWS , Amazon SQS , Slack , Kotlin , Kubernetes , DataDog , Microservices , Terraform , CircleCI , Async , Performance tuning , Amazon EKS , Prometheus , ELK , LLM , Amazon ECR , Amazon SNS , Zoom , Rollbar , CI/CD , ArgoCD , GitHub Actions