Aspiring Data Engineer - Spark, Kafka, ETL Specialist

Mai Thanh Hoang

Data Engineer

**************@*****.*** — +84-886***-***

github.com/Haongg

SUMMARY

Aspiring Data Engineer with a strong foundation in Computer Science, focused on building scalable data pipelines and real-time streaming systems. Experienced with Spark, Kafka, and modern data stack tools. Committed to clean code, data reliability, and continuous technical growth. EDUCATION

Ho Chi Minh City University of Technology (HCMUT) 2023 – Present B.S. in Computer Science GPA: 3.4/4.0

PROJECTS

DDoS Detection System Jan 2026 – Mar 2026

Description: Developed a high-throughput system for real-time DDoS detection by analyzing network traffic logs, enabling immediate visibility into potential threats. Tech Stack: PySpark Streaming, Kafka, Elasticsearch, Redis, Docker, Grafana Outcome: Achieved sub-2-second detection latency while processing thousands of network events per second. Project Link: github.com/Haongg/DDos_Detection

NYC Taxi Data Warehouse Dec 2025 – Mar 2026

Description: Built an end-to-end data warehouse pipeline to automate ingestion, transformation, and analytics- ready data marts for KPI dashboards.

Tech Stack: Apache Airflow, PySpark, PostgreSQL, MinIO, dbt, Docker, Metabase Outcome: Automated batch workflows and improved data availability for analytics and reporting. Project Link: github.com/Haongg/NYC-Taxi-Datawarehouse SKILLS

Programming: Python (PySpark, Pandas, NumPy), SQL (MySQL, SQL Server, Oracle) Data Engineering: Apache Spark, Kafka, Airflow

Databases: MySQL, SQL Server, Elasticsearch, Redis Tools: Docker, Git, Grafana

ADDITIONAL

Languages: English (TOEIC 680), Vietnamese (Native) Soft Skills: Problem-solving, Teamwork, Communication, Time Management, Adaptability 1

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