Java Backend & Dual-Platform App

Job ID: 39743957

Budget: €250 – €750 EUR

I’m ready to move from concept to launch and need a developer who can own both sides of the stack: a robust Java-based backend and matching mobile apps for Android and iOS. The backend will expose secure APIs, while the apps will consume them to deliver the complete user experience.

Here’s the flow I have in mind: you design and build the server side first (Java, Spring Boot or similar), set up the database layer, and expose clean REST endpoints. Once the core services are live, you’ll craft the companion mobile apps so they function identically on both platforms, respecting each platform’s UI conventions but sharing as much code as practical.

Deliverables
• Production-ready Java backend source with documented API endpoints
• Fully functional Android and iOS apps linked to that backend
• Source code, build instructions, and short hand-off walkthrough

I’ll provide UI wireframes and any brand assets; you provide the deployment pipeline and testing. Looking forward to seeing how you can bring this full-stack project together.