System Requirements Document (SRD)

Project Name: crystal-ecommerce

1. Introduction

The crystal-ecommerce project is a luxury ecommerce platform designed to provide an exceptional shopping experience for premium goods. This document outlines the system requirements for the project, ensuring alignment with the vision of delivering a sleek, high-end, and personalized experience for users.

The platform will cater to customers in Pakistan (PK), with locale-specific defaults such as PKR currency, Urdu/English language options, and timezone settings based on PKT (Pakistan Standard Time).

Ashir Khan, the visionary behind this project, aims to create a digital space where luxury goods are showcased with elegance, and customers feel valued through personalized features and exclusive services.

2. System Overview

The crystal-ecommerce platform will serve as a premium online marketplace for luxury goods, including fashion, jewelry, and other high-end items. It will feature:

• A sleek, minimalistic design that reflects sophistication.
• Personalized recommendations powered by AI to enhance user experience.
• VIP customer features, such as exclusive discounts, early access to collections, and concierge services.
• Secure and seamless payment options tailored for the PK market.
• Responsive design for both web and mobile platforms.

The platform will prioritize user engagement, trust, and convenience, ensuring that every interaction feels premium and exclusive.

3. Functional Requirements

User Stories:

• As a User, I should be able to browse luxury goods by category.
• As a User, I should be able to view detailed product descriptions and high-quality images.
• As a User, I should be able to add items to a wishlist for future reference.
• As a User, I should be able to receive personalized product recommendations based on my browsing history.
• As a User, I should be able to securely purchase items using PKR currency.
• As a VIP User, I should be able to access exclusive discounts and early product launches.
• As an Admin, I should be able to manage product listings, including adding, editing, and removing items.
• As an Admin, I should be able to view sales analytics and customer behavior reports.
• As a Guest, I should be able to browse products without creating an account.
• As a Guest, I should be able to sign up for an account to access additional features.

4. User Personas

1. Regular User

• Description: A customer interested in purchasing luxury goods.
• Goals: Browse, wishlist, and purchase items.
• Pain Points: Trust in product authenticity, seamless checkout experience.

2. VIP User

• Description: A premium customer who values exclusivity and personalized services.
• Goals: Access exclusive discounts, early launches, and concierge services.
• Pain Points: Feeling valued and receiving tailored experiences.

3. Guest

• Description: A visitor exploring the platform without an account.
• Goals: Browse products and sign up for an account.
• Pain Points: Limited access to features without an account.

4. Admin

• Description: The platform manager responsible for maintaining the website.
• Goals: Manage inventory, analyze sales, and ensure smooth operations.
• Pain Points: Efficient tools for managing large inventories and generating reports.

5. Visuals Colors and Theme

Color Palette:

The crystal-ecommerce platform will feature a luxurious and elegant color scheme:

• Background: #F7F3F0 (Soft Ivory)
• Surface: #EAE6E3 (Warm Beige)
• Text: #2E2A28 (Rich Espresso)
• Accent: #C19A6B (Golden Sand)
• Muted Tones: #A89F94 (Subtle Taupe)

This palette reflects sophistication, warmth, and exclusivity, aligning with the luxury theme.

6. Signature Design Concept

Concept: Interactive Crystal Showcase

The homepage will feature an Interactive Crystal Showcase, where users are greeted by a 3D rotating crystal. This crystal will act as a navigation hub, with facets representing different categories (e.g., Fashion, Jewelry, Accessories).

• Visuals: The crystal will shimmer and refract light dynamically, creating a mesmerizing effect.
• Interaction: Hovering over a facet will display a preview of the category, while clicking will transition the user to the respective section.
• Animations: Smooth transitions and subtle sparkles will enhance the luxurious feel.
• Micro-interactions: As users scroll, the crystal subtly rotates, maintaining engagement.

This bold and unforgettable design will leave a lasting impression, embodying the elegance and exclusivity of the platform.

7. Non-Functional Requirements

• Performance: The platform must load within 3 seconds for optimal user experience.
• Scalability: Support up to 1 million users concurrently.
• Security: Implement robust encryption for transactions and user data.
• Localization: Support PKR currency and Urdu/English language options.
• Accessibility: Ensure compliance with WCAG 2.1 standards.

8. Tech Stack

Frontend:

• React for Web
• React Native for Mobile

Backend:

• Python
• FastAPI

Database:

• MySQL (preferred) or MariaDB with Alembic for migrations

AI Models:

• GPT 5.4 for user-friendly responses
• Claude 4.6 Opas for coding assistance
• Gemini 3.1 Pro for personalized recommendations

AI Tools:

• Litellm for LLM Routing
• Langchain

Orchestration:

• Docker and docker-compose for local development
• Kubernetes for server-side orchestration

9. Assumptions and Constraints

Assumptions:

• Users will primarily access the platform via mobile devices.
• The majority of transactions will be in PKR currency.
• High-quality product images will be provided by vendors.

Constraints:

• Limited budget for initial development.
• Compliance with local ecommerce regulations in Pakistan.
• Hosting must be optimized for PKT timezone.

10. Glossary

• PKR: Pakistani Rupee, the local currency.
• WCAG 2.1: Web Content Accessibility Guidelines, ensuring accessibility for users with disabilities.
• VIP User: A premium customer with access to exclusive features.
• Alembic: A database migration tool for Python.
• Docker: A platform for containerized applications.
• Kubernetes: A system for automating deployment, scaling, and management of containerized applications.

This document provides a comprehensive overview of the crystal-ecommerce project, ensuring clarity and alignment for all stakeholders.