More than 10 years in software development and reporting automation using MS Excel macros VBA as well as:

Google Spreadsheets scripts;

Python for data analysis;

JavaScript (NodeJS) for scripting and back-end;

databases (SQL, NoSQL, Oracle, MS SQL Server, PostgreSQL, MongoDB);

data engineering (BigQuery, RedShift, Oracle, Informatica, ETL);

Business Intelligence (Power BI, Tableau, Looker).

Created lot solutions in logistics, finance, manufacturing, marketing, retail, and governance domains. Services for small and medium businesses, private entrepreneurs, analytical departments of big companies