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Sergei Bogatenkov

Co-Founder — Product Design & Full Stack Development

ForBroTeam — Tallinn, Estonia

About Sergei

Sergei leads product design and full stack development at ForBroTeam. He builds the interfaces, infrastructure, and integration layers that tie AI systems into how businesses actually work. He thinks about product strategy and user experience, but mostly cares that what gets shipped works for the people using it day to day.

He has designed and built AI-native interfaces from scratch, full stack products from prototype to production, and the integration layers that connect AI systems to existing CRMs, ERPs, and business tools. His experience includes fintech MVP development under compliance constraints (PCI DSS, SOC 2, KYC/AML), AI-native UX pattern design for conversational interfaces and agent outputs, and go-to-market strategy for technical founders launching new products.

Sergei bridges the gap between what AI can do and what business users can actually operate. He translates AI system capabilities into interfaces that do not require users to understand the underlying technology. When something is difficult to use, he considers that a build problem, not a user problem.

Areas of Expertise

  • AI-native product design and conversational UX
  • Full stack development (React, Next.js, Node.js, PostgreSQL)
  • API design and system integrations (CRM, ERP, payment rails)
  • Fintech product development and compliance architecture
  • Strategy and prototyping (idea to clickable prototype)
  • Branding and go-to-market for technical founders
  • Cloud infrastructure and deployment
  • Payment system integrations (Stripe, Plaid, Marqeta)
  • Product strategy and user research

Published Articles

Work with Sergei & the ForBroTeam