Unity app fixing

Job ID: 33608874

Budget: $30 – $250 USD

I'm looking for an expert in Unity to make quite a number of changes in my voice recognition app?

It is an app that's supposed to teach elderly people how to use their phones and use Internet.
Really simple commands teaching them how to use voice commands on their phone
So it says , say the word " blue "
The user says the word and the app brings another word

Check my attachment file for the full details