FIFFTH System Requirements Document

1. Introduction

The FIFFTH project aims to develop a SaaS tool tailored for Shopify and e-commerce sellers. This tool will provide a comprehensive suite of features to enhance the online selling experience, drawing inspiration from existing platforms like Section Store and Sternify.

2. System Overview

FIFFTH will offer a modular, feature-rich platform designed to streamline and optimize the e-commerce operations of Shopify sellers. The system will incorporate a clean, user-friendly interface with a focus on conversion and user engagement.

3. Functional Requirements as Story Points

• As a Shopify seller, I should be able to browse and install modular sections to customize my store layout.
• As a Shopify seller, I should be able to access a guided conversion system to improve sales performance.
• As a Shopify seller, I should be able to view and manage reviews, bundles, and cart drawer features.
• As a Shopify seller, I should be able to receive AI-driven guidance to optimize my store operations.
• As a Shopify seller, I should be able to compare my current app stack with the proposed system to understand benefits.
• As a Shopify seller, I should be able to navigate through different modules like Reviews, Bundles, and AI Coach easily.

4. User Personas

• Shopify Seller: Primary user who manages and operates an online store on Shopify, seeking tools to enhance store functionality and sales.
• E-commerce Manager: Oversees multiple online stores, looking for efficient ways to manage and optimize store performance.

5. Core User Flows

• Shopify seller logs into the platform -> Browses available modules -> Installs desired sections -> Customizes store layout.
• Shopify seller accesses conversion system -> Reviews AI-driven suggestions -> Implements recommended changes -> Monitors sales performance.
• E-commerce manager reviews store analytics -> Identifies areas for improvement -> Deploys relevant modules -> Tracks impact on sales.

6. Visuals Colors and Theme

• primary: #0070f3 (dominant brand color)
• primary_light: #3399ff (lighter tint for hover states)
• secondary: #ff4081 (supporting color for emphasis)
• accent: #ff4081 (emphasis color for CTAs and active states)
• highlight: #ffeb3b (color for hover states and notifications)
• bg: #ffffff (page background color)
• surface: #f5f5f5 (card/panel background)
• text: #212121 (primary text/heading color)
• text_muted: #757575 (softer color for secondary text)
• border: #e0e0e0 (subtle accessible border color)

7. Signature Design Concept

Interactive Modular Showcase

The homepage will feature an interactive modular showcase where users can explore different sections and modules available for their Shopify store. Each module will be represented as a card that flips to reveal more details upon hover. Users can drag and drop these cards into a virtual store layout to see how they would appear in real-time. This concept will be brought to life using motion/react for smooth animations and interactions.

Landing Hero Motion Brief

The landing page will feature a dynamic hero section illustrating the transformation of a basic Shopify store into a fully optimized, conversion-focused platform. The animation will depict a store layout evolving as modules are added, showcasing the before-and-after effect. The hero will loop every 10 seconds, with interactive elements allowing users to pause and explore specific features. The animation will be crafted using motion/react for seamless transitions and responsiveness.

8. Interaction Model & Motion Direction

The landing page will adopt an "animated" interaction model, featuring scroll-triggered reveals and hover transitions. Interactive elements will have spring physics for a polished user experience. Internal pages will maintain a "static" model for clarity and ease of use.

9. Non-Functional Requirements

• The system must ensure high availability and scalability to support a growing number of users.
• The platform should maintain a response time of under 2 seconds for all user interactions.
• Data security and privacy must be prioritized, adhering to industry standards and regulations.

10. Tech Stack

• Frontend: React for Web
• Backend: Python with FastAPI
• Database: MySQL or MariaDB, with alembic for migrations
• AI Models: GPT 5.4 for user-friendly responses, Claude Sonnet 5 for coding work
• AI Tools: Litellm for LLM Routing, Langchain
• Local Orchestration: Docker, docker-compose
• Server-side Orchestration: Kubernetes

11. Assumptions and Constraints

• The platform will primarily target Shopify sellers in the US market.
• The system will integrate with existing Shopify APIs for seamless functionality.
• The design and features will draw inspiration from Section Store and Sternify but will not replicate them exactly.

12. Glossary

• SaaS: Software as a Service
• CTA: Call to Action
• AI: Artificial Intelligence
• LLM: Large Language Model
• API: Application Programming Interface

This document outlines the requirements and design concepts for the FIFFTH project, ensuring a comprehensive and user-friendly tool for Shopify sellers.