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sergey_osyka

Sergey O

@sergey_osyka

Python Developer, Web Scraping and Data Automation Specialist

Italy
English, Italian, Russian
About me
Still copying competitor prices or contact lists by hand? I build Python scrapers that collect prices, stock and business leads from any public website and deliver clean data to Excel, Google Sheets or SQL, on a daily schedule if you need it. • Competitor price & stock monitoring for Shopify and e-commerce • Google Maps B2B lead lists (name, phone, website, rating) • Messy Excel/CSV cleaning and merging (pandas) • Scrapers with retries, error logs and alerts Send me the website and I'll tell you within hours if it's scrapable, with a fixed price. Languages: English, Italian, Russian.... Read more

Skills

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sergey_osyka
Sergey O
Offline • 

See my services

Data Engineering
I will build a python api to database data pipeline
From$10 / projectMore details
Data Scraping
I will build a shopify competitor price monitor with excel reports
From$45 / projectMore details

Portfolio

Work experience

Freelancer.com

Python & Data Automation Developer

Freelancer.com • Freelance

Jan 2025 - Present • 1 yr 10 mos

Developed custom Python scripts for data extraction, web scraping, and process automation. Created robust web scrapers using BeautifulSoup and Selenium to collect structured data from various websites into CSV/Excel formats. Built efficient data pipelines (ETL) to clean, filter, and transform complex datasets using Pandas.