Leading dedicated, flexible teams that deliver. 30 years coding, 8 years blockchain, 4 years product. Consultant with 50+ entities: Google, HBO, EA Games, U.S. Senate, Ubisoft, NFT games, wallets. Prototype full stack on-chain apps within days. Winner or best mentor at 5 global hackathons. Paranoid failsafe designs, suffering 0 hacks. Over 70 smart contracts in Rust & Solidity. EVM, Solana, Bitcoin, CosmWasm. TypeScript, Web/Mobile, MPC, Cloud. Adobe CS. 52,000 enrollments in blockchain dev courses. 200,000+ users onboarded on-chain in <24 hours with one-click abstracted UX. Guest lecturer: account & chain abstraction, TEE, AI/robotics & crypto, quantum encryption. Dev team efficiency boosted ~66% using safe AI and CI. Adaptive and growth-based team leadership style. Grew new channel from 0 to 60k users in <12 months and sold. 12,000,000 words written and edited. English (native), Ukrainian (fluent), Russian (fluent), Portuguese (beginner).