The FIGMA for my credit-card-offers app is complete; now I need the server-side engine that will make the screens come alive. The scope is an MVP-ready backend built from scratch, including both the API layer and a brand-new database. This will also involve creating browser extension. Core features to implement • Secure user authentication & profile management (email / social sign-in, password resets, JWT or similar token flow). • Credit-card-offers management: CRUD endpoints for creating, updating, publishing, and retrieving offers, plus the logic to show the right promotions to each logged-in user. I haven’t committed to a tech stack yet, so feel free to suggest Node.js, Python, Java, or another modern choice you’re comfortable maintaining. Whichever stack you choose, I expect: • A well-structured REST (or GraphQL) API with clear versioning and concise Swagger / OpenAPI docs. • Database design from the ground up—schema, migrations, and seed data—hosted on a cloud service that fits the stack. • Clean, test-covered code, containerised for smooth CI/CD. • A short hand-off guide so future devs can spin up the project in minutes