Code Review of React Native Mobile App

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A trusted outsourced development team has built a react native mobile application for my early stage company. We are hoping to launch the application to the market in May. Ahead of that time, we are seeking independent code reviews to get a comprehensive understanding of the quality, efficiency, scalability and security of the code and the architecture. We are hoping to hire an individual to do an in-depth code review and provide detailed documentation in the format below. Here is a breakdown of our tech stack: Backend - NestJS, Graphql, Cognito for authentication, PostgresSQL DB Admin Dashboard - NextJS, Graphql Application - React Native Expo, Tamagui for styling Code Review Output Expectations: A detailed written report evaluating the current state of the Auggie app’s frontend & backend code, architecture & devops. The review should focus on long-term maintainability, performance, security, and production readiness. Feedback should be organized into the following categories: Architecture - Evaluate the overall structure of the application, including modularity, use of design patterns, separation of concerns, state management approach, and navigation structure. Code Quality & Maintainability - Assess the readability, consistency, and organization of the codebase. Scalability - Analyze how well the current architecture and code structure support future growth in terms of new features, user volume, and platform complexity. Security - Review the handling of sensitive data, authentication and authorization logic, API interactions, and storage practices. DevOps & CI/CD - Evaluate the setup of the build, test, and deployment pipeline. Testing & Coverage - Review the presence, quality, and coverage of unit, integration, and end-to-end tests. Identify any gaps in testing for critical workflows and logic branches. Performance & Optimization - Assess the application for responsiveness, load time, memory usage, and rendering efficiency. Third-Party Libraries & Dependencies - Review all external packages and dependencies in use. Documentation & Developer Experience - Evaluate the clarity and completeness of documentation. Recommendations & Action Plan - Provide a prioritized list of findings, categorized by severity (Critical, High, Medium, Low). Include recommendations for addressing each issue, distinguishing between quick wins and long-term improvements

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