System Requirements Document (SRD)

Project Name: keen-ecommerce

1. Introduction

The keen-ecommerce project is an ecommerce platform designed to cater to both buyers and sellers, inspired by successful platforms like Flipkart. The primary focus is to create a robust foundation for product listings, ensuring sellers can effectively showcase their products while buyers can browse and shop with ease. This document outlines the system requirements for the project, tailored to meet the needs of the Indian market, including locale-specific defaults such as INR currency and IST timezone.

2. System Overview

The keen-ecommerce platform will serve as a comprehensive marketplace for buyers and sellers. The system will prioritize product listings as the core feature, enabling sellers to upload product information, images, and pricing, while buyers can browse, search, and filter products seamlessly. Future iterations will expand to include advanced features like seller dashboards, buyer accounts, and smooth checkout processes.

The platform will be designed to handle high traffic, ensuring scalability and performance. It will also incorporate modern design principles to provide an intuitive and engaging user experience.

3. Functional Requirements

Product Listings (First Priority):

• As a Seller, I should be able to upload product information, including name, description, price, and stock quantity.
• As a Seller, I should be able to upload multiple images for a product.
• As a Seller, I should be able to categorize my products into predefined categories.
• As a Buyer, I should be able to browse all available product listings.
• As a Buyer, I should be able to search for products using keywords.
• As a Buyer, I should be able to filter products by category, price range, and availability.
• As a Buyer, I should be able to sort products by price (low to high, high to low) and popularity.

4. User Personas

1. Sellers:

   • Individuals or businesses looking to showcase and sell their products.
   • Key needs: Easy product upload, category management, and inventory tracking.

2. Buyers:

   • Individuals browsing and purchasing products.
   • Key needs: Seamless browsing, advanced search, and filtering options.

3. Admin:

   • Platform managers responsible for overseeing operations.
   • Key needs: Monitoring listings, managing categories, and ensuring platform compliance.

5. Creative Reference Stories

For keen-ecommerce, the design inspiration will be drawn from the "Stormy Ocean Authority" story. This story's cinematic and powerful mood aligns well with the goal of creating a resilient and stable ecommerce platform.

Visual Direction:

• Mood: Cinematic, powerful, and stable.
• Color Palette: Deep ocean-inspired tones with a dark mode aesthetic.
  • Background: Layered dark navies and indigos.
  • Surface: Muted blue-gray tones.
  • Text: Warm ivory and aged parchment tones.
  • Accent: Warm amber or soft tangerine for guiding-light highlights.
• Typography:
  • Headings: Dramatic serif or sharp modern serif with weight 700.
  • Body: Clean light sans-serif with weight 300.
• Layout:
  • Low density with generous negative space.
  • Cinematic fullscreen hero sections.
• Motion:
  • Slow, intentional animations like fade-up, parallax, and beam-sweep effects.

6. Visuals Colors and Theme

Unique Color Palette for keen-ecommerce:

• Background: #0D1B2A (Dark Navy)
• Surface: #1B263B (Muted Blue-Gray)
• Text: #F5E9D7 (Warm Ivory)
• Accent: #FF8C42 (Soft Tangerine)
• Muted Tones: #415A77 (Deep Slate Blue)

This palette ensures a professional and trustworthy appearance while maintaining a visually engaging experience for users.

7. Signature Design Concept

The keen-ecommerce homepage will feature a "Cinematic Product Showcase" design.

Concept Details:

• Hero Section:

  • A fullscreen cinematic carousel displaying featured products.
  • Each product card will have a parallax effect, with the product image subtly zooming in as the user hovers over it.
  • A glowing amber CTA button ("Shop Now") will appear as the focal point, guiding users to explore further.

• Interactive Motion:

  • Slow fade-ins for product categories as the user scrolls.
  • Beam-sweep animations highlighting the most popular categories.

• Micro-Interactions:

  • Buttons will glow softly when hovered over, mimicking a guiding light.
  • Product cards will slightly elevate with a shadow effect, creating a tactile feel.

This design will captivate users, making the platform feel modern, engaging, and intuitive.

8. Non-Functional Requirements

• Scalability: The platform must handle up to 1 million concurrent users.
• Performance: Page load times should not exceed 2 seconds under normal traffic.
• Security: Implement robust security measures, including data encryption and secure payment gateways.
• Localization: Support for INR currency and IST timezone.
• Accessibility: Ensure WCAG 2.1 compliance for accessibility.

9. Tech Stack

Frontend:

• React for Web

Backend:

• Python
• FastAPI

Database:

• MySQL (with Alembic for migrations)

AI Tools:

• GPT 5.2 for user-friendly responses

Orchestration:

• Docker
• Kubernetes

10. Assumptions and Constraints

• The platform will initially focus on product listings, with other features like checkout and seller dashboards added in later phases.
• The system will primarily target the Indian market, with INR as the default currency and IST as the default timezone.
• Sellers will be responsible for uploading accurate product information and images.

11. Glossary

• Product Listing: A detailed page showcasing a product's name, description, price, images, and other relevant information.
• Seller: An individual or business listing products for sale on the platform.
• Buyer: An individual browsing and purchasing products on the platform.
• Admin: A platform manager responsible for overseeing operations and ensuring compliance.
• Parallax Effect: A design technique where background elements move slower than foreground elements, creating a sense of depth.

This document outlines the foundational requirements for the keen-ecommerce platform, ensuring a strong start with a focus on product listings. Future updates will expand on additional features and functionalities as the platform evolves.