Familiar with modern frameworks and technologies such as Laravel, Node.js, Laravel, Flutter. Experience with RESTful APIs, microservices, and cloud platforms. (AWS, GCP).
Nice-to-have: Distributed system tuning (Spark Shuffle, Flink backpressure); data lake technologies (Iceberg/Delta Lake/Paimon); cloud-native big data (EMR/CDH operations, K8s scheduling).