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Blockchain researcher and developer. Computational physics background, now working on DeFi (AMM mechanism design, analytics, math and physics of DeFi primitives).
MIPT — MSc, Blockchain Department (2025–2027) * BSc, Computational Physics (2021–2025)
Trade-Size-Aware Dynamic Fees for Impermanent Loss Mitigation in AMMs (forthcoming) Anton Ledrov, Ignat Melnikov, Irina Lebedeva, Dmitrii Umnov, George Ovchinnikov, Yury Yanovich
A fee mechanism that conditions on trade size to reduce impermanent loss for liquidity providers. Code and simulations
AMM mechanism design, and risk in lending and stablecoin protocols — liquidation mechanics, oracle behaviour, and how parameter choices hold up under stress.
Coming from computational physics, I tend to treat these as dynamical systems with feedback: what matters is not only how far a price moves, but whether the protocol can relax faster than it is driven.
- Sber Blockchain Lab -- researcher. Blockchain architecture, payments infra, DeFi analytics (0.5y)
- DEPHAN LLC -- embedded C++ developer, lidar software (1.5y)
- MIPT Autonomous Energy Center -- automation and DevOps stuff (2.5y)
Stack -- Solidity, Python, C/C++ ||