Python Scripting, Java Development, Backend Service Design, WebSocket Development, Time-Series Data Storage, Relational Databases, High Concurrency and Performance Optimization

Spring Boot, Kafka, Redis, Java Programming, MySQL, Zookeeper, Spring Security, Spring Core, Azure, AWS, Dubbo, RocketMQ

Hadoop, Pytest, Kafka, Rest Api Testing, Grafana, Ui Automation, Jenkins, Jmeter, Docker, Influxdb, Spark, Selenium, Kubernetes, Python, Debezium, Flink, K6, Test Framework Design, Behave, GitLab CI CD