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konomissira/README.md

Hi there πŸ‘‹πŸΏ I'm Mahamadou

πŸ” Proactive Data Engineer passionate about making data work for people, not just systems.

Data Engineer badge Python badge SQL badge AWS badge Airflow badge Docker badge Grafana badge

πŸš€ About Me

With a BSc in Computer Science and a proactive mindset, I'm a Data Engineer passionate about building scalable data solutions using Python, SQL, and cloud technologies, and transforming data into meaningful insights for business intelligence and analytics.

  • πŸ—οΈ Cloud: AWS (strong), GCP (basic), Azure (basic)
  • ⚑ ETL & Orchestration: Apache Airflow, Lambda, Cron
  • πŸ“Š Databases & Warehouses: PostgreSQL, Redshift, Snowflake (basic), BigQuery (basic)
  • 🐍 Programming: Python, SQL, Java (basic), JavaScript (basic)
  • πŸ“‘ Streaming & Queues: Kafka (familiar)
  • πŸ“ˆ Monitoring & Analytics: Grafana, Quicksight, Streamlit
  • πŸ’‘ Interests: Data modeling, automation, performance optimisation, machine learning integration

πŸ’Ό My Experience

  • πŸš€ Building end-to-end ETL pipelines on AWS (S3 β†’ Lambda β†’ Redshift β†’ Quicksight).
  • πŸ› οΈ Designing schemas and databases (PostgreSQL, Redshift, Snowflake).
  • πŸ“Š Creating dashboards and analytics platforms with Grafana & Quicksight.
  • ⚑ Automating workflows with Airflow & Docker Compose.
  • 🧩 Exploring sharding strategies in PostgreSQL and MongoDB for scalability.
  • πŸ”— Developing APIs with FastAPI and integrating data pipelines.

πŸ› οΈ Tools & Technologies

Cloud Data Engineering Databases Analytics / Monitoring Other
AWS Airflow PostgreSQL Grafana Docker
GCP (basic) Lambda Redshift Quicksight Git
Azure (basic) Kafka Snowflake (basic) Streamlit Linux
Cron Jobs BigQuery (basic) FastAPI

β€œTurning data into actionable insights, one pipeline at a time.”


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  1. airbnb_sharding_project airbnb_sharding_project Public

    Jupyter Notebook

  2. geolocation_ip_app geolocation_ip_app Public

    Python

  3. sharding_database_mongodb sharding_database_mongodb Public

    JavaScript