System Requirements Document (SRD) for Coral-Application

1. Introduction

Welcome to the System Requirements Document for Coral-Application, an innovative educational tool designed to assist students from primary school to university. This application aims to revolutionize learning by providing detailed step-by-step solutions, explanations of formulas, and reasoning tailored to various educational levels and curricula.

Demerox Nomel, based in Côte d'Ivoire (CI), envisions Coral-Application as a comprehensive learning aid that covers all subjects, making education accessible, engaging, and effective for students worldwide.

2. System Overview

Coral-Application is a multi-disciplinary educational platform that empowers students to learn effectively by solving exercises across all subjects. Unlike traditional answer generators, Coral-Application focuses on teaching the methodology behind problem-solving. It incorporates scanning capabilities and manual input options to ensure accessibility and ease of use.

The application will:

• Solve exercises from primary school to university levels.
• Provide detailed step-by-step solutions to enhance understanding.
• Explain formulas and reasoning used in the solutions.
• Cover all subjects, including mathematics, sciences, languages, history, geography, and more.
• Allow users to scan exercises using a camera or manually input them.

Coral-Application is designed to adapt to the educational standards and curricula of Côte d'Ivoire and other regions, ensuring relevance and effectiveness.

3. Functional Requirements as Story Points

• As a User, I should be able to scan an exercise using the camera for instant analysis.
• As a User, I should be able to manually input exercises for detailed solutions.
• As a User, I should receive step-by-step explanations for solving exercises.
• As a User, I should be able to understand the formulas and reasoning used in the solutions.
• As a User, I should be able to access solutions for all subjects, including mathematics, sciences, languages, history, geography, and more.
• As a User, I should be able to select the educational level (primary, secondary, university) to tailor the solutions to my needs.

4. User Personas

1. Student

• Age: 6–25 years
• Needs: Step-by-step solutions, explanations, and reasoning for exercises across all subjects.
• Goals: Learn methodologies, understand concepts, and improve academic performance.

2. Parent

• Age: 30–50 years
• Needs: A tool to assist their children in learning and solving exercises.
• Goals: Ensure their children understand concepts and succeed academically.

3. Teacher

• Age: 25–60 years
• Needs: A resource to demonstrate problem-solving techniques and provide additional learning materials.
• Goals: Enhance teaching methods and support students in understanding complex topics.

4. Guest User

• Age: Any
• Needs: Limited access to explore the app's features.
• Goals: Evaluate the app before committing to full usage.

5. Visuals Colors and Theme

The Coral-Application will adopt a vibrant and engaging color palette inspired by coral reefs, symbolizing growth, diversity, and learning:

• Primary Colors: Coral Orange (#FF7F50), Ocean Blue (#0077BE), and Seafoam Green (#2E8B57).
• Secondary Colors: Sand Beige (#F4A460) and Deep Navy (#001F3F).
• Accent Colors: White (#FFFFFF) for text and highlights, and Light Gray (#D3D3D3) for backgrounds.

The theme will feature clean, modern visuals with intuitive navigation, ensuring accessibility for users of all ages.

6. Signature Design Concept

Interactive Coral Reef Learning Experience

The homepage of Coral-Application will feature a 3D interactive coral reef that evolves as users interact with the platform. Each coral represents a subject, and clicking on a coral opens a vibrant underwater scene dedicated to that subject. For example:

• Math Coral: Displays animated equations floating like bubbles.
• Science Coral: Features molecules and atoms swirling in the water.
• Language Coral: Shows books and letters swimming through the reef.

The reef will subtly change colors based on the time of day, creating a dynamic and immersive experience. Micro-interactions will include:

• Coral swaying gently with user movements.
• Bubbles rising when a subject is selected.
• Smooth transitions between sections, mimicking underwater currents.

This unforgettable design will captivate users and make learning an engaging adventure.

7. Non-Functional Requirements

• The application must support multiple languages, including French and English, to cater to Côte d'Ivoire and international users.
• The system should ensure high performance and responsiveness across devices.
• Data privacy and security must comply with GDPR and local regulations.
• The application must be scalable to accommodate a growing user base and additional subjects.

8. Tech Stack

Frontend

• React for Web
• React Native for mobile app

Backend

• Python
• FastAPI

Database

• MySQL or MariaDB (preferred for relational data)
• MongoDB for NoSQL storage
• Alembic for database migrations

AI Models

• GPT 5.2 for user-friendly responses
• Claude 4.5 Opas for academic or coding work
• Gemini 3 Pro for friendly explanations
• Google Nano Banana for image generation (e.g., scanning exercises)

AI Tools

• Litellm for LLM Routing
• Langchain for AI integration

Local Orchestration

• Docker
• Docker-compose

Server-Side Orchestration

• Kubernetes for scalability and management

9. Assumptions and Constraints

Assumptions

• Users will have access to smartphones or computers with internet connectivity.
• The application will initially target Côte d'Ivoire but will be adaptable for global use.
• Educational content will align with local and international curricula.

Constraints

• The application must comply with data privacy laws in Côte d'Ivoire and other regions.
• Initial development will focus on core functionalities, with advanced features added in later phases.

10. Glossary

• Coral-Application: The name of the educational tool being developed.
• Step-by-Step Solutions: Detailed explanations of how to solve an exercise.
• Curricula: The subjects and topics covered in educational programs.
• AI Models: Artificial intelligence systems used to generate solutions and explanations.
• Docker: A tool for containerizing applications.
• Kubernetes: A system for managing containerized applications.

This document outlines the vision and requirements for Coral-Application, ensuring it meets the needs of students, parents, and educators. Demerox, your idea has the potential to transform education, and this SRD serves as the foundation for bringing your vision to life.