Alexei Morozov

Authored and maintained the core smart contracts responsible for settlement of ad campaigns, staking mechanics and penalty rules that determine when and how ADX transfers occur. Published commits and tagged releases contain the exact logic that enforces escrow, dispute resolution timeouts and fee splitting for stakeholders. Coordinated with external auditors to produce patched releases addressing discovered vulnerabilities and gas inefficiencies; those pull requests and changelogs document concrete code changes that altered contract behavior and reduced the risk of token loss. Fixes to edge‑case transfer logic and reentrancy protections directly impacted exchange integration risk assessments and listing decisions. Implemented staking reward schedules and slashing conditions used by validators and relayers, choices that affected the effective circulating supply and holding incentives of ADX. The written contracts defined unrewarded lock periods and claim mechanics which shaped holder behavior and medium‑term token velocity. Provided developer APIs and migration scripts enabling upgrades and backward compatibility, allowing third‑party services to integrate without breaking token flows. Those tangible contributions were decisive for safe upgrades and for maintaining on‑chain continuity critical to market confidence.