Presentation
- Building websites and interactive web applications
- Web scraping
- Data analysis
- Writing Telegram bots
- ETL pipelines
Background
new features into the existing system.
Built and maintained backend HTTP services, wrote infrastructure as code with pulumi, designed SQL databases and business workflows,
mentored other colleagues in python.
Upgraded the whole system from python3.6 to python3.9. Redesigned the test suite for backend, which improved the code coverage a lot.
Designed a smart recept / invoice solver which accurately calculates the VAT for every receipt and invoice.
Recommended which technologies should be used on the backend, designed HTTP and Websocket backend services and databases.

