Over a two-month period, contributed to Coinbase’s onchainkit and smart-wallet-docs repositories by delivering four features focused on improving integration reliability and developer onboarding. Updated the onchainkit SDK and exposed keys URLs to streamline service integration, using TypeScript and React for front-end enhancements. In smart-wallet-docs, strengthened documentation by clarifying spend permission structures and adding warning callouts to prevent contract interaction errors. Enhanced onboarding materials by updating quick-start guides, removing deprecated references, and expanding FAQs to cover new testnets such as Optimism Sepolia. Demonstrated disciplined technical writing and documentation skills, leveraging Markdown to reduce onboarding friction and support questions for developers.