Overview

This project is a single-page full-stack web application designed to extend and streamline workflows with Azure DevOps. The application focuses on secure user authentication, comprehensive CRUD operations, and direct integration with Azure Logic Apps for process automation. Built with a modern web technology stack, it demonstrates end-to-end development skills, including frontend engineering, backend integration, and deployment.

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Core Features

• User Authentication & Authorization

  • Implemented secure sign-up, login, and session handling using Firebase Authentication.
  • Supports email/password-based authentication with token management.
  • Integrated role-based access control for restricted operations.

• CRUD Operations

  • Designed full Create, Read, Update, Delete functionality for managing Azure DevOps-related data entities.
  • Implemented RESTful API endpoints and optimized database interactions.
  • Ensured atomic operations with Firebase’s NoSQL database structure.

• Azure Logic Apps Integration

  • Connected application workflows with Azure Logic Apps to trigger automated processes.
  • Enabled seamless communication between user actions and DevOps pipelines.
  • Configured webhook-based triggers to respond to real-time events.

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Tech Stack

Frontend

• Vue.js – Component-based architecture for building reactive user interfaces.
• Pinia – State management library for handling application-level state efficiently.
• TailwindCSS – Utility-first CSS framework for responsive and maintainable UI styling.

Backend

• Firebase – Provided serverless backend with authentication, cloud database (Firestore), and hosting.
• Azure Logic Apps – Integrated workflows with external DevOps automation pipelines.

Additional Tools

• Git & Azure DevOps Repos for version control and CI/CD.
• Postman for API testing and debugging.
• Vite as the build tool for fast local development.

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Architecture

The application follows a modular SPA (Single-Page Application) architecture:

1. Frontend Layer

   • Vue.js handles routing, component rendering, and UI interaction.
   • Pinia ensures predictable state management across views.
   • TailwindCSS provides reusable, responsive design patterns.

2. Backend Layer

   • Firebase Authentication manages users and sessions.
   • Firestore stores persistent user data and project-related records.
   • Cloud Functions (serverless) handle asynchronous operations when needed.

3. Integration Layer

   • Azure Logic Apps enable automation of workflows (e.g., triggering pipeline runs based on app data changes).
   • Webhooks connect DevOps events back into the app ecosystem.

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Development Process

• Project Setup: Initialized Vue project with Vite, integrated Pinia, and set up TailwindCSS.
• Authentication Module: Configured Firebase Auth and built login/registration flows with proper error handling.
• CRUD Implementation: Designed modular services for Firestore to handle all database transactions.
• Azure Integration: Configured API connections to Logic Apps and validated end-to-end DevOps pipeline automation.
• Testing & Debugging: Used Postman and Firebase emulator suite for local testing.
• Deployment: Deployed frontend and backend via Firebase Hosting with CI/CD pipelines connected to Azure DevOps.

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Key Takeaways

• Strengthened knowledge of Vue.js composition API and modern state management with Pinia.
• Gained experience in serverless backend development with Firebase.
• Learned practical DevOps automation practices by integrating with Azure Logic Apps.
• Built a scalable and maintainable SPA architecture that can be extended with new features.

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Repository & Demo

• Source Code: GitHub Repository (link here if available)
• Live Demo: Hosted Application (link here if available)