about author
EFFECTIVE DATE: August 11, 2025

Sergii Klius
Co-founder, Chief Executive Officer
Sergii is Co-Founder & CEO at DataOx with nearly 20 years of experience in IT. For more than 11 years, he have been leading a technology company focused on web scraping, automation, and custom data solutions. His background includes hands-on software development in Java, ActionScript, and Python, as well as building teams, processes, and scalable delivery systems for international clients.
LIST OF AUTHOR'S ARTICLES

# Data Collection
# Web Scraping
Web Crawling vs Web Scraping – Understanding the Difference

Sergii
15 min read
Discover the difference between web crawling vs web scraping. Get a better understanding of each method on the DataOx blog.
Published:
Apr 23. 2023
Updated:
May 28. 2026

# Data Collection
# Web Scraping
How to Convert Website to RSS Feed – Tools and Tricks

Sergii
6 min read
Learn how to convert website to RSS feed, and find helpful tools on how to do it quickly and hassle-free. Enjoy all news in one place.
Published:
Apr 23. 2023
Updated:
Apr 21. 2026

# Data Collection
# Web Scraping
Scraping Airline Data: 6 Use Cases for Travel Businesses

Sergii
13 min read
DataOx can effectively scrape airline data and extract the information you need. We’ll deliver it exactly as you want it. Request a Quote Now!
Published:
Apr 23. 2023
Updated:
Aug 14. 2026

# Data Collection
# Web Scraping
Web Scraping for Lead Generation

Sergii
9 min read
Learn how web scraping for lead generation helps to get information about your target audience. Consult with DataOx and collect all web data about your prospects!
Published:
Apr 23. 2023
Updated:
Jul 23. 2026

# Data Collection
# Web Scraping
Automated Web Scraping and Data Monitoring Technologies

Sergii
10 min read
Find out what web automated scraping & data monitoring are. Get DataOx free consultation & use this cutting-edge technologies to automate your web scraping tasks!
Published:
Apr 23. 2023
Updated:
Jul 23. 2026

# Data Collection
# Job & HR
# Web Scraping
Indeed Job Scraping Using Selenium: Guideline & Use Cases

Sergii
15 min read
Learn more about Indeed job scraping using Selenium. Use our guide or ask consultancy by DataOx experts online
Published:
Apr 23. 2023
Updated:
Aug 3. 2026
