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mohhddhassan/README.md

Hi, I’m Hussain

Data Engineer · Real‑Time Analytics Fanatic · Scaling Data Infra

🙋‍♂️ About Me

Data Engineer passionate about real-time analytics and building scalable data infrastructure. Always eager to explore new tools, automate pipelines, and turn data into actionable insights.

🔗 my portfolio

🛠️ Tech Stack

🚀 Projects at a Glance

  • Kafka → ClickHouse: Real-Time Data Pipeline – Lightweight streaming pipeline (Kafka · Python · ClickHouse · Docker) → Streams mock user data from a Python Kafka producer into ClickHouse using Kafka engine tables and materialized views — fully containerized for easy setup.

  • ClickHouse Metrics Extractor – Hourly metrics pipeline (Airflow · Python · ClickHouse · Docker) → Automates system metrics extraction from ClickHouse using Airflow, saves hourly snapshots to daily CSVs, and runs fully containerized in Docker.

  • COVID-19 Data Pipeline – Daily ETL pipeline (Airflow · Python · PostgreSQL · Docker) → Automates API ingestion, schedules with Airflow, and stores global COVID-19 stats in PostgreSQL.

  • TrendLite – Live retail insights dashboard (Python · Streamlit · ClickHouse) → Real-time KPIs, top products, and trend breakdowns powered by Altair and optimized SQL queries.

🧠 Tech Breakdown

Top Langs

CS Grad · Data Builder · Hackathon Hustler · Living on Coffee & Curiosity ☕

Pinned Loading

  1. kafka-clickhouse-pipeline kafka-clickhouse-pipeline Public

    A minimal data pipeline that streams messages from a Python Kafka producer into a ClickHouse database using Kafka Engine and Materialized Views — all containerized with Docker.

    Python 1

  2. covid-data-pipeline covid-data-pipeline Public

    A simple end-to-end COVID-19 data pipeline using Airflow, Docker, and PostgreSQL.

    Python

  3. extract_clickhouse_metrics extract_clickhouse_metrics Public

    🔄 A simple Airflow project that extracts system metrics from ClickHouse every hour and writes them into a timestamped CSV file.

    Python

  4. my-portfolio my-portfolio Public

    A portfolio built using a React template and styled with Tailwind CSS, customized to showcase my projects. This site reflects my ongoing learning journey and dedication to creating responsive, well…

    JavaScript 1