Copywrite and proofreading web and software documents

I'm looking for copywriter and proofreader for writing and mostl correcting texts for our software consultancy practice.
The job is for longer cooperation.

Requirements:
Must
- Mastering in copywriting of the web texts
- Mastering in copywriting of the CV and consultant's professional profile
- The requestests will be provided on on-going way.
- Experience with proof reading of software documents. E.g. Requirements document, Architecture, Analysis, Proof of concept and etc.
- sign off of the NDA

Advantage:
- Experience with business intelligence software

Please provide me:
- Your hourly rate
- Your references
- The average response time you can provide