Technical Skill: Java , PostgreSQL , TypeScript , PHP , Spring , MongoDB , System Design , Symfony , REST API , RabbitMQ , Elasticsearch , Docker , Redis , Observability , Protobuf , Apache Kafka , Caching , AWS , Spring Boot , Odoo , ReactJS , Ecommerce , Kubernetes , Microservices , GCP , WSO2 , gRPC , Apache Avro , OAUTH2 , Event Sourcing , OIDC , CI/CD