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Sergei Dobrovolskii

Founder and Chairman

I bring over 20 years of global experience in leadership, large-scale project management, economics, and cybernetics. Throughout my career, I've founded and led successful companies, driving innovation and shaping industry trends.

Expertise

SaaS

FinTech

Trading

Brokerage Business

Technology

Experience

Quadcode | 13 years

Founder and Chairman

Quadcode is a global fintech company with 700+ team members across 7 countries. It offers advanced financial products and a SaaS trading platform for brokers, combining B2C brokerage and tech solutions to drive innovation and opportunity.

Want to know more?

2026년 2월 10일

CPA vs RevShare: Which Brokerage Affiliate Model Is Right For You

This guide walks you through CPA vs RevShare (and hybrid combinations), explains what they actually mean for your brokerage business.

2026년 2월 9일

What Is a Trading Halt? Why Stocks Stop Trading and What It Means for You

A trading halt is when an exchange temporarily stops trading in a stock or, in rare cases, the entire market. It’s not a glitch and it’s not random. It’s a deliberate pause triggered when prices move too fast, critical information is about to be released, or regulators need time to step in. From the outside, […]

2026년 2월 4일

Churn: What It Really Means, How to Analyze It, and How Platforms Reduce It

Churn is the rate at which customers stop using your product or service.Put simply: it shows how fast people leave.