Award-winning web and mobile app developer with over 10 years of experience delivering complex, high-performance digital solutions as a freelancer. Experienced in building sophisticated, large-scale platforms such as marketplaces, fintech systems, governance platforms, real-time applications, data-driven dashboards, and custom enterprise web apps. Skilled at handling end-to-end development — from architecture design and scalability planning to deployment and long-term maintenance. Specialized in Blockchain & Web3 engineering, with deep expertise in Solidity and Rust, and extensive experience working with Polkadot SDK (Substrate), Solana (Anchor), NEAR SDK, EVM tooling, Foundry, OpenZeppelin, and advanced decentralized governance mechanisms including conviction voting. Strong full-stack background across modern frontend and backend technologies including React, Next.js, TypeScript/JavaScript, GraphQL, Apollo Client, Django, and Rust-based stacks such as Leptos, Dioxus (WASM), Axum, and Tauri for cross-platform desktop applications. Also experienced in integrating AI capabilities into applications, including intelligent automation, AI-assisted decision systems, recommendation engines, local AI model integration, and building AI-powered features for real-time analytics, personalization, and workflow optimization. Proficient in multiple programming languages including Rust, Solidity, Python, TypeScript, JavaScript, R, Perl, and SQL, with a strong track record of delivering secure, scalable, and innovative solutions from concept to production.