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
# Data Delivery
# Web Scraping
10 Best Web Scraping Services: Side-by-Side Comparison

Sergii
23 min read
TL;DR: DataOx is one of the best web scraping services for managed data delivery and complex development beyond scraping. Bright Data, Oxylabs, and Decodo are top proxy providers for different budgets. Apify is a scraper marketplace that works best for popular web sources. Zyte, ScraperAPI, ScrapingBee, and Firecrawl fit developers with varying use cases. Finally, […]
Published:
Aug 14. 2026
Updated:
Aug 14. 2026

# Data Collection
# Data Delivery
# E-commerce
# Web Scraping
Google Shopping Scraper: How to Scrape Data for Price & Product Monitoring

Sergii
14 min read
Companies use a Google Shopping scraper because Google’s tools don’t provide a ready-made list of competitors’ products, prices, and terms from public Shopping results. This article explains what data can be collected and compares the Merchant API, a ready-made API, and a custom scraper. It also shows how DataOx helps track prices and products. Retail […]
Published:
Aug 14. 2026
Updated:
Aug 14. 2026

AI Recruitment Platform

Sergii
13 min read
Published:
Mar 26. 2026
Updated:
Aug 19. 2026

# Data Collection
# Web Scraping
B2B Lead Generation Strategies: Most Effective Tactics for 2026

Sergii
21 min read
Read B2B Lead Generation Strategies’ overview. Learn the specifics, options, and practices that work. Consult DataOx’s expert about web scraping for B2B.
Published:
Oct 4. 2025
Updated:
Aug 3. 2026

# Data Collection
# E-commerce
# Web Scraping
Alibaba Web Scraping: 3 Smart Methods for Product Data

Sergii
15 min read
How to scrape Alibaba data with the help of the most widely used open-source framework for data mining – Scrapy. Ask DataOx experts.
Published:
Oct 1. 2025
Updated:
Aug 3. 2026

# Data Collection
# Information Services
# Web Scraping
Scrape Data from Google Maps: Use Cases & Guideline

Sergii
13 min read
Learn the effective ways to scrape Google Places and other data from Google Maps. Check tools & manuals, consult DataOx experts to get solutions for your project.
Published:
Oct 1. 2025
Updated:
Jul 17. 2026
