Dmitry Kirdyashov

Hands‑on developer responsible for the concrete implementation of the SNM token smart contracts used during the crowdsale and on‑chain operations. Implemented the ERC20 token contract, crowdsale logic handling participant contributions, refund pathways and post‑sale distribution routines. Wrote migration scripts for token transfers between contract versions and enforced token lockup and vesting clauses at the contract level that governed release schedules for team and foundation allocations. Technical stewardship included coordinating formal security audits and fix cycles. Submitted contract code to third‑party auditors, triaged findings, implemented remediation patches and redeployed audited contracts with verified bytecode. These actions materially reduced the risk of on‑chain exploits and influenced market trust in the token’s integrity during the first months of trading. Integration work extended to on‑chain tooling and exchanges. Built administrative tooling for generating exchange deposit addresses, signing distribution transactions and producing audit trails required by listing partners, enabling safe custody transfers from project wallets to exchange cold wallets and liquidity providers. Ongoing maintenance included bug fixes and small upgrades on core token utilities and crowdsale extensions, plus collaboration with core network engineers to ensure token transfer patterns aligned with off‑chain compute marketplace billing and provider payout flows, directly affecting how SNM circulated within the SONM ecosystem.