External mobile and web data extraction is my favorite niche. I love reversing hidden and obfuscated sources and building resilient solutions to last at scale.
- Django-based application for scraping, storing and visualisation of multi-source data (
python,django,postgreSQL,Azure,Scrapy,Splash,BeautifulSoup) - Prototype of Excel Add-In which allows users on two separate machines to share, transform and automate data sharing directly within Excel suite (
python,c#) - Multiple ETL and automation scripts for financial reporting (
python,sql,pandas) - Django-based application for visualisation of financial reports (
python,django,javascript,d3.js) - Migration of
VBAfinancial reporting scripts topython
I'm for hire. Contact me at bartosz.artur.piechnik@gmail.com
