Contributed to Polkadot-Blockchain-Academy’s pba-content repository by developing comprehensive educational materials that clarify Polkadot architecture, focusing on the Polkadot Virtual Machine, scaling strategies, and Solidity compatibility. This work enhanced developer onboarding and ecosystem adoption through user-facing documentation, drawing on expertise in Rust, WebAssembly, and smart contracts. In the paritytech/revive repository, modernized dependency management by upgrading core Rust crates and transitioning from direct Git dependencies to registry-based versions, improving build stability and reproducibility. Demonstrated a methodical approach to release engineering and ecosystem compatibility, with all changes tracked for traceability and designed to streamline onboarding and maintenance for future contributors.