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Data Engineer
💻
Data Engineer
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Achievement: YOLOAchievement: Pull Shark

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ahmedmajid22/README.md

Typing SVG


LinkedIn  GitHub  Profile Views  Open to Work

🧠  About Me


Data Engineering GIF

class AhmedMajid:
    """
    Data Engineer | Pipeline Architect
    Building the infrastructure that makes data useful.
    """
    name        = "Ahmed Majid"
    title       = "Data Engineer"
    location    = "Tripoli, Libya 🇱🇾"
    employer    = "ZTE Corporation"

    core_skills = [
        "Production ETL/ELT Pipelines",
        "Real-Time Streaming Platforms",
        "Cloud-Native Data Warehouses",
        "Observability & Data Quality",
        "Dimensional Modeling (Star Schema)",
        "Medallion Architecture (Bronze→Silver→Gold)",
    ]

💡 I specialize in designing production-grade data systems — from raw ingestion → transformation → warehousing → full observability.
Working at ZTE on large-scale telecom infrastructure and pipeline engineering across Libya.


⚙️  Tech Stack & Tools


Airflow Dagster Kafka Redis Celery dbt Pandas PyArrow

PostgreSQL MySQL MinIO Prometheus Grafana Docker GitHub Actions FastAPI Python SQL Dart Flutter


🚀  Featured Projects


📈 Stock ETL Pipeline

Production-grade stock market pipeline with parallel OHLCV ingestion, fault-tolerant circuit breaking, auto-provisioned dashboards, and enterprise-level test coverage.

Feature Detail
⚡ Ingestion Parallel OHLCV via Celery workers
🔁 Resilience 3-state circuit breaker
📊 Monitoring Auto-provisioned Grafana dashboards
✅ Quality 87% unit test coverage

Airflow Celery Redis PostgreSQL Prometheus Grafana Docker

🌦️ Weather Analytics Platform

Full streaming + batch weather data platform with real-time Kafka ingestion, layered dbt transformations, S3-compatible object storage, and live Grafana dashboards.

Feature Detail
🌊 Streaming Real-time Kafka ingestion
🔄 Transform dbt layered models
🗄️ Storage MinIO S3-compatible object store
📡 Dashboards Live Grafana monitoring

Kafka Airflow dbt MinIO Grafana Docker

📡 Telecom Data Warehouse

End-to-end ETL pipeline for telecom data with star-schema dimensional modeling, Airflow orchestration, and fully automated CI/CD.

Feature Detail
🏗️ Schema Star-schema dimensional modeling
🔄 Orchestration Airflow DAG management
🤖 CI/CD GitHub Actions automation
🧪 Testing Full unit test suite

Python Airflow PostgreSQL Docker GitHub Actions

🏗️ SQL Data Warehouse

Medallion Architecture data warehouse — Bronze → Silver → Gold — with full star schema modeling and an analytics-ready query layer built for reporting at scale.

Feature Detail
🥉🥈🥇 Architecture Bronze → Silver → Gold layers
📐 Modeling Star schema dimensional design
🔍 Access Analytics-ready query layer
📊 Workloads Optimized for reporting

MySQL SQL Medallion

🗺️ Libya Open Data Platform

Open data infrastructure for Libya — centralizing, processing, and exposing structured datasets for public and research use. First-of-its-kind for the country.

Feature Detail
📂 Ingestion Centralized structured datasets
🔓 Access Public-facing data API layer
🇱🇾 Impact First open data platform for Libya
🐳 Deployment Fully containerized via Docker

Python Docker FastAPI

🌍 Conflict Tracker Pipeline

Real-time conflict event tracker with NLP sentiment analysis — ingests live multi-source data, scores events by severity, and feeds a live dashboard.

Feature Detail
🧠 NLP Event severity scoring
⚡ Ingestion Real-time multi-source pipeline
📊 Visualization Live dashboard output
🌐 Sources Multi-source event aggregation

Python FastAPI NLP Docker

📱 Conflict Tracker App

Cross-platform Flutter + FastAPI mobile app — real-time conflict event visualization with a mobile-first UI backed by the tracker pipeline.

Feature Detail
📱 Platform Cross-platform Flutter
🔗 Backend FastAPI integration
🗺️ Map Real-time event visualization
🎨 Design Mobile-first responsive UI

Flutter Dart FastAPI

 




╔══════════════════════════════════════╗
║                                      ║
║   📁 More Projects on GitHub         ║
║                                      ║
║   Every repo ships with:             ║
║   ✅ Full README documentation       ║
║   🐳 Docker Compose setup           ║
║   🤖 CI/CD pipelines                ║
║   🧪 Unit test suites               ║
║                                      ║
╚══════════════════════════════════════╝

→ Browse All Repositories

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  1. weather-analytics-platform weather-analytics-platform Public

    Production-grade weather analytics platform using Airflow, Kafka, dbt, MinIO, and Grafana.

    Python 1

  2. telecom-data-warehouse-etl telecom-data-warehouse-etl Public

    Automated telecom data warehouse ETL pipeline with star schema, Airflow orchestration, Docker, CI/CD, and unit tests.

    Python 1

  3. stock_etl_pipeline stock_etl_pipeline Public

    Production-grade stock market ETL pipeline — Airflow, PostgreSQL, Celery, Redis, Prometheus, Grafana, Docker. 87% test coverage.

    Python 1

  4. sql-data-warehouse sql-data-warehouse Public

    End-to-end SQL data warehouse with Medallion Architecture (Bronze→Silver→Gold), star schema modeling, and analytics queries.

    1