Over a two-month period, contributed to the ArcadeAI/arcade-ai and ArcadeAI/docs repositories by building authentication and sales contact solutions. Developed an Attio OAuth2 authentication provider integration, enhancing toolkit authorization through a new backend class and updating dependencies for compatibility. In the documentation repository, replaced a HubSpot-embedded form with a custom React-based sales contact form featuring honeypot spam protection, react-hook-form validation, and webhook submission to n8n and Attio. Expanded and clarified authentication provider documentation, including usage guidance and code examples. Work demonstrated proficiency in JavaScript, TypeScript, and React, with a focus on API integration, OAuth, and technical writing.