Denys Yarema
Rating
Language proficiency level
CV
I am an Automation Engineer and Script Developer specializing in web scraping, browser automation, and custom bot development for business needs.
My main value is turning manual, repetitive work into stable automated solutions that save time and money. I don’t use templates — every solution is custom-built based on the client’s specific task, taking into account real-world limitations of websites and services.
I have experience working with complex, dynamic websites where standard approaches fail. My key focus is data quality, not just raw volume.
Services
Web scraping and data extraction
Browser automation (Playwright, Selenium)
Python scripts and bot development
Contact data scraping (phones, emails, companies, roles)
Automation of repetitive workflows (clicks, forms, monitoring)
Scraping catalogs, marketplaces, and company websites
Data delivery in CSV / Excel / Google Sheets
Packaging scripts into standalone Windows applications (.exe)
Technical Skills
Python
Playwright, Selenium
Scalable data collection
Batch processing of large datasets
Work Approach
Clear task analysis before development starts
Honest feedback if a task is impractical or limited
Start with a test sample to demonstrate real results
Clear usage instructions for delivered solutions
Post-delivery support and refinements
Principles
Client data confidentiality
Custom, client-specific solutions (no code reuse or resale)
Responsible scraping of publicly available data
Result-oriented mindset, not just hours billed