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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.

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15 October, 2026

Order Management System (OMS): How It Works in Trading

An order management system (OMS) is software that keeps track of trading orders from the moment someone decides to trade until the result reaches the accounts. It records what was requested, checks whether the order is allowed, sends it for execution and follows everything that happens to it afterward. Every order raises three questions, and […]

12 October, 2026

AI in Brokerage Operations: How Brokers Improve Analytics, Marketing, and Client Communication

See how AI helps brokerage teams explain metric changes, improve marketing, prepare client messages, and handle support with staff reviewing key decisions.

9 October, 2026

What Are Junk Bonds? How They Work and Key Risks

Junk bonds are bonds rated below investment grade, indicating higher credit risk. Also called high-yield or speculative-grade bonds, they generally offer higher yields than comparable investment-grade debt to compensate investors for a greater risk of missed payments or default. The term describes credit quality. It does not mean the bond is worthless, that the issuer […]