Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.

Lakehouse storage system benchmark

Jupyter notebooks and AWS CloudFormation template to show how Hudi, Iceberg, and Delta Lake work

A Smart Traffic Management System for Ho Chi Minh City, Vietnam leveraging batch and real-time data processing, intuitive dashboards, and monitoring tools to optimize traffic flow, enhance safety, and support sustainable urban mobility through advanced analytics and user-friendly applications.

Change Data Capture (CDC) pipeline that streams data from MariaDB to S3-compatible object storage using Apache Flink and Apache Hudi.

Apache Hudi examples designed to be run on AWS Elastic Map Reduce (EMR) via. EMR Studio or EMR Notebooks

Master Azure Data Engineering with this Basic to Advance guide! Covers SQL, PySpark, Kafka, Databricks, Snowflake & Airflow. Build 15+ industrial projects using Azure (ADF, Synapse, Event Hubs), GCP & modern table formats (Delta Lake, Iceberg, Hudi). Learn real-time streaming, Medallion architecture, and cloud data warehousing with hands-on labs.

First iteration of an entire repository representing a polylithic enterprise DataLake POC in AWS.

Diploma thesis for ECE NTUA in the course 3189 Advanced Topics in Database Systems under the supervision of Prof. Dimitrios Tsoumakos.

Nearby Beverage Explorer currently at City Hall MRT Station (25.041171, 121.565227). It is used to track beverage store ratings on Google Maps.

🌆 Optimize urban management with smart solutions for efficient resource use and enhanced city living, promoting sustainability and innovation.

Apache Hudi examples designed to be run on AWS Glue via. Glue Jobs