Appium Mocha configuration Project Add Paralle execution

I am looking for a skilled developer with experience in Appium/Nodejs/Mocha/WendriverIO configuration to help me with my project. The main focus of this project is to add parallel execution to my existing test scripts.

I can send you the sample project with all existing configuration and run files in advance, so you can figure out if you can manage with adding parallel execution.

Programming Language: JavaScript

Skills and Experience:
- Proficiency in JavaScript is a must
- Strong understanding of Appium and Mocha configuration
- Experience in configuring test scripts for parallel execution

Project Requirements:
- Configure existing test scripts for parallel execution
- Ensure smooth integration of Appium and Mocha
- Optimize the performance of the test scripts

Deadline:
- The deadline for this configuration project is 1-2 weeks

If you have the necessary skills and experience, and can complete the project within the given timeframe, please submit your proposal.