Diogo-gallina/Risk-Analysis

⚠️software designed to simulate risk analysis based on customer data, defining whether or not a customer is eligible for advances on receivables.

Risk-Analysis

⚠️ Software designed to simulate risk analysis based on customer data, determining whether a customer is eligible for advances on receivables

Functional Requirements

• A customer should be able to submit their data for analysis.

• The administrator should be able to view all customer requirements along with the result of their reliability level.

• The administrator can view the data of a specific customer.

Business Rules

• If the customer has any criminal history, they should be Disapproved; otherwise, they receive no scoring.
• Debt level of the customer:
  • If it's greater than 10% of the annual revenue, it's Disapproved.
  • If it's between 9% and 6% of the annual revenue, it's considered Poor (score: 5).
  • If it's between 5% and 1% of the annual revenue, it's considered Good (score: 15).
  • If it's 0% of the annual revenue, it's considered Very Good (score: 20).
• Default history score: 0 || Disapproved.
• Serasa score:
  • If it's less than 300, it's Disapproved.
  • If it's between 301 and 500, it's considered Poor (score: 5).
  • If it's between 501 and 700, it's considered Good (score: 15).
  • If it's between 701 and 1000, it's considered Very Good (score: 25).
• Existence time:
  • If it's less than 2 years, it's considered Poor (score: 3).
  • If it's between 3 and 5 years, it's considered Average (score: 5).
  • If it's between 6 and 9 years, it's considered Good (score: 10).
  • If it's greater than 10 years, it's considered Very Good (score: 15).
• Annual revenue:
  • If it's less than $ 300,000, it's considered Micro (Disapproved).
  • If it's between $ 300,001 and $ 4.8 million, it's considered Small (score: 10).
  • If it's between $ 4.8 million and $12 million, it's considered Medium (score: 20).
  • If it's greater than $ 12 million, it's considered Large (score: 25).
• Financial result:
  • If it's profit, the score is 15.
  • If it's a loss, the score is 0.

Development

To run the code in development mode, you need to have the following technologies installed:

• Node.js
• TypeScript
• Fastify
• Knex
• Sqlite
• Zod

Follow these steps:

• Clone the repository.
• Install the dependencies using npm install.
• Run the TypeScript compiler in watch mode using npm run dev.
• And the server will already be running
• Use some tool to make requests and visualize them like postman and insomnia

🤝 Contributors

Diogo Gallina