Mobile & Web App Development for Fintech MVPs | React Native, Node.js & Full-Stack Solutions

We are looking for an experienced React Native, React, and Node.js Developer (or a full-stack development team) to build a scalable Fintech MVP consisting of both a mobile app and a web app. The ideal candidate should have hands-on experience building production-ready mobile applications using React Native, modern web applications using React, and scalable backend systems using Node.js. Experience with fintech products, payment integrations, secure authentication, and cloud infrastructure is highly preferred. This project involves end-to-end mobile app development, web app development, backend API development, deployment, and future scalability planning. Scope of Work Mobile App Development (React Native) Cross-platform mobile app development using React Native User registration and authentication User profile management Financial dashboard Notifications and alerts Secure transactions and workflows API integrations App Store and Google Play Store deployment The mobile app should be optimized for both iOS and Android devices and follow industry best practices for performance and security. Web App Development (React) Responsive web app development using React User account management Admin dashboard Analytics and reporting Transaction management Content management tools System configuration management The web app should provide a seamless user experience across desktop, tablet, and mobile browsers. Backend Development (Node.js) Backend architecture using Node.js REST API development Authentication and authorization Database design and implementation Payment gateway integrations Third-party financial service integrations Logging, monitoring, and security implementation Cloud deployment and scaling The Node.js backend should support both the React Native mobile app and React web app through secure and scalable APIs. Required Skills React Native React.js Node.js Express.js or NestJS JavaScript / TypeScript MongoDB / PostgreSQL REST APIs AWS, Google Cloud, or Azure Git & CI/CD Payment Gateway Integration Mobile App Development Web App Development Full-Stack Development Preferred Experience Fintech application development Banking or financial platforms Digital wallets and payment systems KYC/AML workflows Subscription and billing systems Real-time financial data processing Enterprise-grade React Native mobile apps Scalable React web applications Secure Node.js backend systems Deliverables Fully functional React Native mobile app Responsive React web app Production-ready Node.js backend Database architecture and implementation API documentation Source code repository Deployment support Technical documentation Tags———— React Native , React.js , Node.js , REST APIs ,Mobile App Development , Web App Development , Full-Stack Development, mobile app, ios , android, flutter budget—— $500.