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sergey_osyka

Sergey O

@sergey_osyka

Python Developer, Web Scraping and Data Automation Specialist

Italia
Inglés, Italiano, Ruso
Parte de la información aparece en idioma inglés.
Sobre mí
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.... Lee más

Habilidades

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sergey_osyka
Sergey O
desconectado • 

Revisa mis servicios

Ingeniería de datos
I will build a python api to database data pipeline
DeUSD 10 / proyectoMás información
Extracción de datos
I will build a shopify competitor price monitor with excel reports
DeUSD 45 / proyectoMás información

Porfolio

Experiencia laboral

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.