Calvin G. Profile

4.1

(4 reviews)

You're now following

Error following user.

This user does not allow users to follow them.

You are already following this user.

Your membership plan only allows 0 follows. Upgrade here.

Successfully unfollowed

Error unfollowing user.

You have successfully recommended

Error recommending user.

Something went wrong. Please refresh the page and try again.

Email successfully verified.

$20 USD / hour

curepe,

united states

$20 USD / hour

It's currently 8:56 AM here

Joined May 27, 2006

1 Recommendation

Calvin G.

@sisyphus2006

4.1

(4 reviews)

4.4

100%

$20 USD / hour

curepe,

united states

$20 USD / hour

86%

Jobs Completed

100%

On Budget

43%

On Time

N/A

Repeat Hire Rate

Telecommunications Software, Network Design, Engineering, Administration and Product Development

Telecommunications Operations Manager, Network Design, Engineering, Administration, Network Software Programming and New Product Development.

See all VoIP Developers in United States

Contact Calvin G. about your job

Reviews

Changes saved

Showing 1 - 4 out of 4 reviews

Filter reviews by:

3.0

$100.00 USD

Prototype Web-App Development

He became ill during our project, and unfortunately I do not believe was able to work anymore...Communication eventually stopped - hoping for the best for him though, great guy!

Jeremy K.

@jkauffman24

•

6 years ago

4.0

$500.00 USD

Kazoo 2600hz

He is one guy who has strong determination and for me he is and was the only hope on this project. it's very complex project and nobody dare to get in it except him. I'm really looking forward to have long term working relations with him.

Linux

Asterisk PBX

VoIP

Usman N.

@usmannasir

•

11 years ago

2.5

$120.00 USD

20342 link exchange

good programmer, welling to sleep always, communication is very slow and too much delayed.

Issa A.

@atoum999

•

12 years ago

5.0

$250.00 USD

20308 Classified Script/Clone

Awesome Person to work with. You Rock Calvin

aanorthwest

@aanorthwest

•

12 years ago

Experience

Three Sixty Communications

Nov 2006 - Nov 2011 (5 years)

Technical Manager Three Sixty Communications (Telecommunications Carrier) November 2006 – November 2011 (5 years 1 month) Responsibility for telecommunications operations