Complex String Generation

Job ID: 38944448

Budget: $30 – $250 USD

I'm looking for a robust string generator that can create strings based on specific rules. The strings will primarily be composed of alphanumeric characters and three basic arithmetic operators. Their length will vary, being a minimum of 4 characters and a maximum of 6.

Key requirements:
- The output should be in plain text.
- The strings need to undergo several validations: length validation, character set validation, and pattern matching validation.
- The patterns do not need to follow a predictable sequence, but there will be multiple possible values in terms of length.

Ideal skills for this project include experience in string manipulation and data generation, with strong attention to detail for the required validations.
Related categories: Python Shell Script UNIX