Proposed and implemented Google Sheets workflow to efficiently manage and track end-user feedback and queries. Built a web app for internal testing to explore the Cashfree Payment Gateway for subscriptions/payments, Groq AI. APIs for text, audio, and image analysis, and a fast frontend (Angular), evaluating their potential for future projects. Worked with Angular, React, Cloudinary (for image handling), JWT (for authentication), Groq AI APIs, and Cashfree APIs.