Analytics Data Platform @ Lingoda - End-to-end data warehouse on AWS + Redshift serving Finance, Marketing, and Product teams. Built ingestion pipelines in Python, transformation layer in dbt (dimensional modeling, incremental models, data contracts), orchestrated with Airflow, and provisioned with Terraform. Observability via Prometheus + Grafana.

  Data Parsing and Cleansing - Case study: parsing and cleansing data from nested JSON objects using Python 3 and Pandas. Includes a Linux command-line data exploration exercise. Full task description and commented solution in the repository.

  Fluid Mechanics Visualizations - Python scripts for visualizing streamlines, pressure distributions, and flow fields around cylindrical and spherical objects. Built with NumPy, Math, and Matplotlib — originally written during wind tunnel internship work.

  Project Euler Solutions - Solutions to mathematical/algorithmic problems from projecteuler.net in Python and C, with detailed explanations of methods and reasoning for each result.