I’m ready to kick off a brand-new product and need an experienced developer who can deliver both the website and its Android counterpart. The goal is to craft a responsive front end, a robust back end, and a seamless mobile experience—all sharing the same clean, scalable codebase and secure data layer. Scope • Build a modern, responsive website and deploy it to my hosting environment. • Develop the companion Android app that mirrors core functionality and design. • Architect APIs and database schemas so web and mobile stay perfectly in sync. • Integrate payment gateways, user authentication, and any third-party services we decide on. • Hand over full, well-documented source code and assist with production launch and Google Play submission. Acceptance Criteria 1. Website live and fully functional on my server. 2. Android app approved for release on Google Play (internal or public). 3. Real-time data parity between web and mobile. 4. Clear technical documentation and a maintenance walkthrough. I value modern frameworks (React, Vue, Next, Laravel, Node, Kotlin, Firebase, etc.) but I’m flexible—explain why your stack is the right fit. My focus is performance, security, and long-term maintainability, so please highlight past work that proves you can deliver on those fronts. For a sense of the quality bar I’m aiming for, feel free to browse my profile: https://www.linkedin.com/in/joy-biswas-9916733a2 Share your proposed approach, timeline, and any questions you need answered, and let’s turn this idea into a polished, production-ready product.