Twilio: expert which knows how Twilio works to fix a function to validate the access to it

Hello,

I'm working on a project which uses Twilio and for this reason, need a developer which has had experience working with that Twilio API in NodeJS.

Any example of your Twilio usage/work shared in the proposal will be a plus!

The main task requires that the developer has its own Twilio account and can help to fix a function that is used to validate the Twilio access.

The Twilio validation function is created using as reference the Twilio documentation here
http://kwhinnery.github.io/twilio-node/#validateExpressRequest

The function I built cannot pass the forbidden error even though I have a valid access token.
Seems the function has an issue and the task is as follow:

- You will receive the function and an example of how it is used
- You have a Twilio account to be able to test (I cannot share my because of security/privacy policies)
- You can implement a simple quick nodeJS example using the function and example I shared to test the issue with Twilio validation
- You will share the code with me when ready
- You will assist via TeamViwer or AnyDesk to fix the issue on the local machine if the above will not work on my locale machine still.

If you are a developer having no issue with the above points that can make us work together.

Thank you