Help with RecordRTC related to JQuery/ Javascript on my web application

Job ID: 30894174

Budget: $30 – $250 USD

1. I want to use RecordRTC (open source) to record voice of user, all the code is available on the net - https://github.com/muaz-khan/RecordRTC/blob/master/simple-demos/README.md
Since I am not an expert in Javascript or JQuery, I need help to put the below together.

I want the following features (so I can call the functions wherever needed)
A) Functions to start / stop recording (auto-stop on silence (3 secs)) - ability to stop recording automatically after 'N' seconds.
B) Once file is recorded, Provide option to listen to the recording and rerecord if the user wants. Once the user confirms, Upload the recorded audio to Amazon S3 as mp3 file (filename will be a GUID) - I can provide trial access keys needed - should set a success flag in the code on successful upload.
C) After upload, Using the html5 audio control, show the file there (url pointing to Amazon S3 file), so the user can listen to the recorded.
D) Code should work on all types of browsers & OS.

Most of the code is already available on the link shared above. I can pay upto 75 USD maximum for the work.
Related categories: JavaScript AJAX HTML5 jQuery / Prototype