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Sergei Dobrovolskii

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.

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8 January, 2026

Stock Market Hours: When Does The Market Open?

Most major stock markets are open Monday to Friday, with opening times depending on the exchange and its time zone. For example, US stock markets open at 9:30 AM ET, while the London Stock Exchange opens at 8:00 AM UK time. There is no regular stock trading on weekends. Below, you’ll find a clear, practical […]

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25 December, 2025

How to Trade, Invest and Profit from Precious Metals in 2026

Before trading or investing in precious metals in 2026, we recommend educating yourself on how to actually trade or invest in them.

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22 December, 2025

Top 5 Strongest Currencies in the World and Likely Performance in 2026

This guide identifies the top 5 strongest currencies in the world, explains why they are strong, and gives an outlook for the coming year.

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