Vadym Rozov
CEO & Founder at BroLabel
Former Product Lead and CEO at a crypto exchange. Builds wallet, signing, and ledger systems for crypto product teams.
Articles by Vadym Rozov
Technical analysis and practical guidance on building controlled crypto wallet, payment, and settlement infrastructure.
Form of Payment Explained for Product and Finance Teams
Learn every form of payment from cash and cards to ACH and stablecoins. Compare settlement, custody and compliance to choose the right rail.
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Crypto Wallet Development: An Institutional Build Guide
A practical crypto wallet development guide for CTOs and product teams. Covers MPC, signing flows, ledger design, events, and BroLabel patterns.
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Cross Border Payments: An Institutional Operating Guide
Cross border payments explained for fintechs, exchanges, and PSPs. Cover pain points, rails, and how modern infrastructure reduces friction.
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Audit Workflow Process for Crypto Operations Teams
Build an audit workflow process for crypto ops with ledgers, event streams, MPC signing, and clear handoffs between operations, compliance, and finance.
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Choosing a Card Issuing Platform for 2026 Programs
Compare card issuing platform options in 2026. Covers issuer-processor vs sponsor-bank, virtual and physical cards, tokenization, APIs, and compliance.
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Commodity Backed Stablecoins Explained: Design and Use Cases
Learn how commodity backed stablecoins work, from collateral models and reserve audits to legal frameworks and real-world settlement use cases.
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Non Custodial Meaning for Institutional Crypto Teams
Learn the non custodial meaning for crypto operations, MPC wallets, and compliance. A practical guide for founders, CTOs, and finance teams shipping real
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How an AI Agent Sends Crypto Transactions with Safe Controls
How an AI agent sends USDT/USDC through send intent, limits, allowlist, Co-Signer approval, MPC signing, idempotency, and ledger tracking.
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Smart Contract Wallets: An Institutional Operating Guide
Smart contract wallets explained for builders and operators. Covers ERC-4337 architecture, recovery, MPC, account abstraction, and integration notes.
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