Samwel Ngugi
@samwel
Data Engineer experienced in building production-style ETL pipelines with Python and Airflow.
What I'm looking for
I am a Data Engineer with hands-on experience designing and deploying production-style data pipelines using Python, SQL, and Apache Airflow. I focus on building end-to-end ETL workflows, layered data architectures, and Dockerized orchestration to deliver reliable batch and streaming pipelines.
At Kenya Copyright Board I designed and implemented Python-based ETL workflows that automated ingestion and processing of registration records, improved data accuracy, and enabled scheduled reporting for cross-functional decision-making.
My projects include a production-style Sales ETL pipeline (Airflow, Supabase, Docker), a streaming crypto pipeline (Kafka, Spark, PostgreSQL), an NBA analytics platform (dbt, BigQuery, Looker Studio), and a RESTful appointment backend (FastAPI, PostgreSQL). I emphasize idempotent ingestion, modular reusable code, and containerized environments for reproducibility.
I hold a BSc in Computer Science and a project-based Modern Data Engineering certification; I seek roles where I can apply strong data modeling, orchestration, and automation skills to improve analytics reliability and operational efficiency.
Experience
Work history, roles, and key accomplishments
Data Engineer Intern
Kenya Copyright Board
Designed and implemented Python ETL workflows and automated ingestion of copyright registration records, improving data accuracy and reducing manual reporting; produced scheduled summary reports to support cross-team decision-making.
Data Engineer (Project)
Personal Projects
Built production-style ETL and streaming data pipelines (Airflow, Kafka, Spark) including a sales ETL, real-time crypto pipeline, and NBA analytics platform to deliver analytics-ready datasets and dashboards.
Backend Developer (Project)
Personal Projects
Developed a production-ready RESTful appointment management backend using FastAPI, PostgreSQL, JWT authentication, and Docker; implemented relational schemas and automated tests with Pytest.
Education
Degrees, certifications, and relevant coursework
Riara University
Bachelor of Science, Computer Science
Bachelor of Science in Computer Science with coursework in data structures, database management, web development, and machine learning.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
github.com/gishusamPortfolio
github.com/gishusamSocial media
Job categories
Skills
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