A mobile app offering fast, high-quality loan services without collateral, guarantors, excessive paperwork, or long waiting times. Role: Solo Full-Stack Developer Worked on: Designed and implemented Google OAuth 2.0 and phone number authentication Built and structured the GraphQL API architecture Developed a multilingual interface for a seamless user experience Created a custom admin panel for managing app content and users Delivered cross-platform mobile development (Android & iOS) Technologies FE: React Native, TypeScript, Apollo Client, Zustand, NativeWind CSS BE: NestJS, TS, GraphQL, Prisma, PostgreSQL Admin: React, Tailwind CSS