System Requirements Document (SRD) for Gamma-Reselling

1. Introduction

The Gamma-Reselling project is a streamlined platform designed to facilitate the reselling of shoes. This document outlines the system requirements for creating a simple, user-friendly storefront that showcases shoes for sale, enabling buyers to browse, search, and purchase with ease. The focus is on delivering a clean, visually appealing, and intuitive shopping experience for users in India (IN), tailored to the preferences of sneaker enthusiasts and fashion-conscious buyers.

2. System Overview

The Gamma-Reselling platform is a simple storefront website dedicated to reselling shoes. It will feature a minimalist design to ensure ease of navigation and a seamless shopping experience. The system will allow users to browse available shoes, filter by size, brand, or price, and complete purchases through integrated payment options. The platform will not include user accounts or seller management features, focusing solely on showcasing products and facilitating transactions.

Key features include:

• A visually appealing storefront to display shoes.
• Search and filter options for easy navigation.
• Secure payment integration for hassle-free transactions.
• Mobile-responsive design for accessibility across devices.

3. Functional Requirements

• As a User, I should be able to view a simple storefront showcasing shoes for sale.
• As a User, I should be able to search for shoes by keywords.
• As a User, I should be able to filter shoes by size, brand, and price range.
• As a User, I should be able to view detailed information about a shoe, including images, price, and description.
• As a User, I should be able to add shoes to a shopping cart.
• As a User, I should be able to securely complete a purchase using integrated payment options.
• As a User, I should be able to view the website seamlessly on both desktop and mobile devices.

4. User Personas

4.1 Buyer

• Description: Individuals interested in purchasing shoes, including sneaker enthusiasts, fashion lovers, and casual shoppers.
• Goals: To browse, search, and purchase shoes easily and securely.
• Pain Points: Difficulty finding specific sizes or brands, lack of trust in payment security, and poor mobile experience.

5. Visuals Colors and Theme

The Gamma-Reselling platform will use a modern and vibrant color palette to appeal to sneaker enthusiasts and fashion-conscious buyers. The colors will evoke trust, excitement, and a sense of exclusivity.

• Background: #F5F5F5 (Soft Gray)
• Surface: #FFFFFF (Pure White)
• Text: #333333 (Dark Charcoal)
• Accent: #FF5733 (Vivid Orange-Red)
• Muted Tones: #B0BEC5 (Cool Gray-Blue)

This palette ensures a clean and professional look while adding a pop of energy with the accent color.

6. Signature Design Concept

"Dynamic Shoe Showcase with Interactive Hover Effects"

The homepage of Gamma-Reselling will feature a dynamic shoe showcase as its centerpiece. Visitors will be greeted by a carousel of high-resolution shoe images that rotate automatically, with smooth transitions and subtle zoom effects. Each shoe will have an interactive hover effect: when users hover over a shoe, it will slightly enlarge, and key details (price, size availability, and brand) will fade in over the image.

The background of the homepage will feature a subtle animated gradient that shifts between the brand's accent colors (#FF5733 and #B0BEC5), creating a sense of movement and energy. Micro-interactions, such as buttons that "bounce" slightly when clicked and a shopping cart icon that animates when an item is added, will enhance the user experience.

This bold, interactive design will make the website visually unforgettable and engaging, leaving a lasting impression on visitors.

7. Non-Functional Requirements

• The website must load within 3 seconds on a standard 4G connection.
• The platform must be mobile-responsive and display correctly on devices with screen sizes ranging from 4 inches to 27 inches.
• Payment transactions must comply with PCI DSS standards for security.
• The system must handle up to 10,000 daily visitors without performance degradation.
• The website must support English as the primary language.

8. Tech Stack

Frontend

• React for Web

Backend

• Python
• FastAPI

Database

• MySQL (with Alembic for migrations)

AI Tools

• None required for this phase.

Local Orchestration

• Docker
• docker-compose

9. Assumptions and Constraints

• The platform will only support the sale of shoes; no other product categories will be included.
• The website will not include user accounts or seller management features.
• All shoes listed on the platform will be managed by the admin.
• The platform will operate in the Indian market, with INR as the default currency and IST as the default timezone.

10. Glossary

• Storefront: The main interface of the website where products are displayed for browsing and purchasing.
• PCI DSS: Payment Card Industry Data Security Standard, a set of security standards designed to ensure secure credit card transactions.
• Responsive Design: A design approach that ensures the website adapts to different screen sizes and devices.
• Carousel: A rotating set of images or content, often used on homepages to showcase featured items.