Assignment: E$-$commerce Platform Development

Overview:

Develop a simplified e$-$commerce platform where users can browse products, add them to a cart, and proceed to checkout. The platform should feature product management, user authentication, cart functionality, and order processing.

Backend $($Golang$)$:

API Design:

Design RESTful APIs to handle CRUD operations for products, users, carts, and orders.

Implement authentication and authorization. Use JWT for managing user sessions.

Ensure all API responses are returned in a consistent and RESTful manner.

Database Integration:

Choose an appropriate SQL or NoSQL database to store user data, product information, cart data, and orders.

Design the database schema and implement migrations.

Business Logic:

Product Management: Include functionality to add, update, delete, and list products. Products should have fields like name, description, price, and stock quantity.

Cart Management: Implement logic to add items to a cart, update item quantity, remove items, and clear the cart.

Order Processing: Create a workflow for converting a cart into an order. Include basic order management like viewing past orders.

Security:

Implement secure endpoints. Ensure that passwords are hashed before storage.

Validate all incoming data to prevent SQL injection and other common security threats.

Bonus Challenges:

Integrate a third$-$party payment gateway $($e$.$g$.,$ Stripe, PayPal$)$ for processing payments.

Implement simple product search and filtering capabilities.

Frontend $($Svelte$)$:

User Interface:

Create a clean and responsive design for the platform.

Implement pages for product listing, product details, user registration$/$login$,$ cart, and checkout process.

State Management:

Manage application state effectively, handling user sessions, cart data, and alert messages $($e$.$g$.,$ for errors or confirmations$).$

API Integration:

Integrate the frontend with the backend APIs. Display products, manage user authentication, handle cart operations, and submit orders.

Dynamic Interactions:

Ensure the product listings and cart contents update dynamically as users interact with the platform.

Implement form validations for user input $($e$.$g$.,$ during registration, login$,$ and checkout$).$

Bonus Challenges:

Add client$-$side routing to create a single$-$page application $($SPA$)$ experience.

Implement progressive web app $($PWA$)$ features for offline capabilities and a mobile$-$friendly experience.

Deliverables:

Source code for both the backend and frontend, including any database schema migrations and seed data for testing.

Documentation covering:

API endpoints and their usage.

Instructions for setting up the development environment, running the application, and deploying it$.$

Any assumptions made and decisions taken during development.

Evaluation Criteria:

Functionality: The application should meet all the basic requirements, with bonus features considered for extra credit.

Code Quality: The code should be clean, well$-$organized, and properly commented.

Design and UX: The frontend should be user$-$friendly, with intuitive navigation and a responsive design.

Security and Best Practices: The application should follow security best practices, especially in handling user data and interactions with the backend.

Documentation: The provided documentation should be clear and comprehensive, enabling easy setup and understanding of the application.

This assignment is designed to mimic the challenges faced in real$-$world full$-$stack development, providing a holistic view of the candidate's technical skills, problem$-$solving abilities, and attention to detail.

$******$ Important $*******$

I need all the details has for the step by step process to implement of the code and how to execute the code $.$ on what platform should i use this code to execute.

I want to submit the code in GITHUB for the Assignment.