b
bwojciechowski

Bartosz W

@bwojciechowski

Python Data Extraction and Automation Specialist

Poland
English, Polish, German
About me
I'm a Python developer studying Applied Data Science & AI at Breda University of Applied Sciences. I help businesses turn messy information into clean, usable data. I build web scrapers and automated data pipelines, and AI tools that extract structured data from PDFs, invoices, and other documents. You get data in Excel, CSV, or SQL, plus documented code you can rerun anytime. I also work with websites and documents in Polish, German, and French. Send me what you need, and I'll tell you what's possible.... Read more

Skills

b
bwojciechowski
Bartosz W
Offline • 

See my services

Data Scraping
I will do python web scraping, data extraction and data pipelines
From$30 / projectMore details
AI Integrations
I will build an ai tool to extract invoice and PDF data into excel
From$90 / projectMore details

Portfolio

Work experience

Self_employed / Freelance

Mathematics tutor

Self employed / Freelance • Freelance

Oct 2025 - Present • 1 yr

Design customized study plans to prepare high school students for their national graduation exams. Analyze individual learning progress to identify knowledge gaps and adapt teaching methods. Translate complex analytical problems into simple steps for non-technical learners.

Freelance

Junior Developer at Artisans.io

Freelance • Freelance

Jun 2025 - Sep 2025 • 3 mos

Collaborated in a hybrid team to support a B2B platform (web portal and iOS application) for wholesale clothing distribution. Maintained and updated frontend features using HTML and CSS, adhering to strict design patterns and project specifications. Conducted functional testing (QA) to ensure software stability, and assisted in onboarding an incoming intern by explaining internal technical workflows.