Elk, Prometheus, Kafka, Grafana, Microservices, Nosql, Python, AWS, Java, Devops Automation, Node.js, AI ML, Sql, Automated Testing, Gcp, Splunk, Rest Apis, Azure, Model deployment, Machine learning frameworks, Infrastructure as code, Monitoring and alerting, Split.io, Integration patterns, Containerisation technologies, CI CD pipelines, LaunchDarkly