Vladislav D.

Software Developer

Senior Rust & Blockchain Developer with 14+ years in software engineering. Transitioned from C++ systems programming to Rust, now specializing in Polkadot SDK — developed 10 custom FRAME pallets for production blockchain. Rust expertise: Axum, Tokio, SQLx, Tauri, Yew/WASM, Polars, teloxide. Full-stack capabilities from backend APIs to desktop apps. Blockchain: Polkadot SDK, Substrate, FRAME pallets, Solidity, Ink!, cross-chain integrations. Also proficient in: C++ (STL, Boost, Qt, OpenCV), TypeScript, Python. Strong background in testing (cargo nextest, tarpaulin, proptest) and CI/CD pipelines. Active in AI-assisted development — building Claude Code plugins and practicing spec-driven workflows.