Lecture Notes: Becoming a Full Stack Engineer

Introduction

• The goal is to become a proficient full stack engineer.
• The course involves building and deploying three applications.
• Skills acquired are transferable between web and mobile development.

Applications Overview

1. Horizon: Online banking platform

   • Connects multiple bank accounts.
   • Displays real-time transactions.
   • Allows money transfers between users.
   • Uses Next.js, React components, and hooks.

2. Care Pulse: Healthcare management system

   • Includes real-time SMS notifications.
   • Simplifies the checkup process.
   • Enables registration with detailed personal & medical information.

3. Aura: Full stack mobile app for sharing AI-generated stock videos

   • Built with React Native and Expo.
   • Features include authentication, dynamic content, and video uploads.

Technical Concepts and Tools

• React Native: Used for mobile app development.
• Expo: Framework for building React Native apps.
• Next.js: For web app routing and server-side rendering.
• Styling: Tailwind CSS for styling applications.
• Form Management: Uses React Hook Form and Zod for validation.
• Payment Processing: Uses services like Plaid and Dwolla.
• Backend as a Service: Utilizes open-source platforms like Aite.

Features and Functionalities

• User Registration and Authentication: Handled via forms and SMS OTP.
• Dynamic Content: Managed by React state management techniques.
• Real-time Updates: Enables instant feedback and interactions.
• Data Visualization: Implements Chart.js for data presentation.
• Global Accessibility: Applications work globally with localization features.

Deployment and Monitoring

• GitHub and Vercel: For code management and deployment.
• Sentry: Monitors app performance and errors.
• Session Replay: Allows replay of user sessions for debugging.

Learning Outcomes

• Develop skills in both web and mobile app development.
• Understand the integration of various modern frameworks and tools.
• Gain confidence in deploying full stack applications.
• Learn to handle complex functionalities like payment and authentication.

Conclusion

• The course promises to elevate your full stack development skills.
• Encourages practical application of learned skills through projects.