A frontend engineering intern at Merpay shares their experience building features for EGP Cards, an internal marketing tool using Server Driven UI architecture. The work covered two main tasks: implementing a Dry Run simulation feature that lets users preview content with mock data before deployment, and improving an AI Content Agent by injecting structured prompts describing EGP Cards constraints (like Flex-only layouts and no media query support). Key lessons include structuring pull requests for reviewability, communicating implementation intent clearly in code and PR comments, and designing for extensibility across content types.
Table of contents
About the TeamTask 1: Dry Run for EGP CardsTask 2: Content Agent Improvement for EGP CardsWhat I LearnedClosing215 Impressions