I have extensive experience in implementing enterprise resource planning (ERP) systems, fintech, and Web3 projects, as well as launching startups.Comprehensive project management, including research, requirements gathering, team assembly, system design, implementation, testing, deployment, and support.Management of development teams (design, frontend, backend, testing, mobile development), performing the duties of a tech lead.Implementation of task and content management systems based on Notion, Trello, Confluence, Jira, Google solutions, setting up bug-tracking systems, and integrating tools.Execution of Web2 and Web3 projects end-to-end with in-house resources (frontend, backend, testing, mobile development, blockchain development, DevOps) as a full-stack developer.Creation of DEX and CEX platforms from scratch or using ready-made solutions.Development of NFT projects and NFT marketplaces.Development of trading bots, application integration with DEX and CEX APIs.Development of ERC20 tokens and presale websites. Creation of liquidity pools, LP token locking.Development of Telegram bots and Telegram Mini Apps.Writing and verifying smart contracts in Solidity, covering them with unit tests and Hardhat tasks, integrating with web applications.Development of Android and iOS applications based on web versions, publishing in Google Play, TestFlight, and the App Store.Structuring and maintaining code repositories, creating development, testing, and production environments. Building cloud infrastructure (renting, setup, deployment, administration, and monitoring of servers), application deployment. Setting up GitHub, GitLab, Huawei Cloud, Kubernetes (Rancher), and VPN servers.Supporting legacy code, refactoring, reworking, and rewriting using modern stacks, and evolving solutions.Participating in business development and marketing activities, proposing relevant technical solutions.Experience as a developer, tech lead, consultant, architect, project manager, and head of a Competence Center. Work experience includes roles on both contractor and client sides, as well as freelance development.Implementation of 20 full-cycle projects: from gathering business requirements to production deployment and support transition.Holding certifications (SAP, PMI PMBOK, Python, etc.).Fundamental education (Lomonosov Moscow State University, Faculty of Mechanics and Mathematics, diploma and postgraduate studies in "Discrete Mathematics and Mathematical Cybernetics," Department of Mathematical Theory of Intelligent Systems).