mustafa berber

At Codercamp, I designed SQL-based fact and dimension models, built Python and SQL ETL pipelines, and delivered Power BI dashboards backed by structured datasets.

I've transformed raw data using dbt-style workflows, orchestrated Airflow-based scheduling logic, and optimized SQL for large-scale reporting. My work centers on clean, centralized data aligned with data warehouse architecture.

As the founder of an e-commerce and wholesale operation, I centralized sales, pricing, and inventory data from Trendyol, Hepsiburada, Etsy, and a self-managed website. I used SQL reporting and commercial analysis to identify sales patterns, improve inventory decisions, and anticipate customer demand.

Earlier, I developed database-oriented systems at CityBoss and Fideste, working with MySQL, MongoDB, PHP, JavaScript, and React-based reporting screens. I'm continuing to deepen my focus on Business Intelligence, data modeling, and scalable data solutions.