🧪 FREELANCER TESTING CHALLENGES

Jewelry CRM - Developer Assessment

Overview

This repository contains 5 complex coding challenges designed to test a freelancer's skills before hiring them for our jewelry CRM project. Each challenge represents a real error from our production codebase.

Technology Stack

• Frontend: Next.js 14, TypeScript, React
• Backend: Next.js API Routes, Supabase
• Database: PostgreSQL (Supabase)
• Styling: Tailwind CSS

Challenge Structure

Each challenge includes:

• Problem description
• Error message
• Broken code
• Requirements
• Success criteria
• Test cases

Evaluation Criteria

1. Code Quality (25%) - Clean, readable, maintainable code
2. Error Handling (25%) - Proper error handling and validation
3. TypeScript Usage (20%) - Correct types and interfaces
4. Testing Approach (15%) - Test cases and validation
5. Documentation (15%) - Clear explanations and comments

Submission Requirements

For each challenge, provide:

1. Working code solution
2. Explanation of the fix
3. Test cases
4. Time taken to complete
5. Any questions or clarifications

How to Submit

1. Fork this repository
2. Create a branch for your solutions
3. Complete each challenge in its respective folder
4. Submit a pull request with your solutions

Contact

For questions about the challenges, please contact us through Upwork.

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🚀 GETTING STARTED

1. Clone this repository
2. Read each challenge carefully
3. Set up your development environment
4. Start with Challenge 1
5. Submit your solutions

Good luck! 🍀