Profile image of romonzaman
@romonzaman
Flag of Bangladesh Dhaka, Bangladesh
Member since December, 2010
4 Recommendations

mohammad kamruzzaman 

In one sentence, i am a Django developer with IP telephony experiences. you can hire me if you need to implement a distributed VoIP enabled service that is ready to scale. i doing newfies-dialer customization and maintenance for a long while. and also take projects like PBX, IVR, autodialer development. i have open source project customization experiences, for example, FusionPBX,Newifes-dialer,Astpp v2.0 ,vBilling,kazoo
$30 USD/hr
44 Reviews
6.6
  • 65%Jobs Completed
  • 98%On Budget
  • 100%On Time
  • 23%Repeat Hire Rate

Recent Reviews

  • image of turbobass 1 hour work $30.00 USD

    “Great freelancer , very fast and communication is perfect ! Will hire again”

    turbobass Flag of Canada 1 month ago.
    • Python
    • Django
    • Asterisk PBX
    • VoIP
    • Hire me
    • node.js
  • image of turbobass Newfies Dialer installation $222.00 CAD

    “Great freelancer, very professional and fast . Thank you romonzaman ;)”

    turbobass Flag of Canada 2 months ago.
    • Asterisk PBX
    • VoIP
    • Call Center
  • image of doublett astpp & fusionpbbx integration $166.00 USD

    “Very professiona freelancer, I\'ll alow him to manage my systems since now on.”

    doublett Flag of Spain 2 months ago.
    • Script Install
    • Asterisk PBX
    • VoIP
  • image of nattah Software Customization $400.00 USD

    “Amazing speed and quality o IOS Application”

    nattah Flag of Nigeria 3 months ago.
    • VoIP
  • image of dreamdeveloper Raspberry Pi Distro $50.00 USD

    “Job completed on time. Willing to hire again.”

    dreamdeveloper Flag of Australia 1 year ago.
    • Linux
    • UNIX
  • image of linuxfreak1985 Avatar Software for our ViciDial Predictive Dialer $50.00 USD

    “freelancer wasted 15 days in this project. At last he refused to work because he says is ill, i dont know how some one gone ill for 15 days.”

    linuxfreak1985 Flag of Pakistan 1 year ago.
    • PHP
    • Software Architecture
    • Asterisk PBX
    • VoIP

Experience

CEO

Jan 2012

we are providing freeswitch based VoIP system solution. my responsibility is to manage all things for this company.

CTO

Jan 2005 - Dec 2011 (6 years)

manage company's technical team and projects.

Education

BSC in EEE

1997 - 2003 (6 years)

HSC

1994 - 1996 (2 years)

Badges

  • The Spartan

    Bid on 300 projects.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Feedback Guru

    Receive 10 reviews
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Biller

    Create an hourly invoice.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Verified

    Verify your payment method
  • The Regular

    Log in every day for 1 week.
  • The Economist

    Complete 10 projects on budget.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Critic

    Post 10 Reviews.
  • The Adventurer

    Complete your first project.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Collector

    Reach a balance of 5,000 credits.
  • Smart Money

    Create 10 Milestones.
  • The Seeker

    Bid on 20 projects.
  • The Prospector

    Post your first project.
  • The Perfectionist

    Edited a bid.
  • All Star

    Receive a 5-star rating for a project.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Collector

    Reach a balance of 5,000 credits.
  • The Spartan

    Bid on 300 projects.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • The Economist

    Complete 10 projects on budget.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • Feedback Guru

    Receive 10 reviews
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Biller

    Create an hourly invoice.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Verified

    Verify your payment method
  • The Regular

    Log in every day for 1 week.
  • The Critic

    Post 10 Reviews.
  • The Adventurer

    Complete your first project.
  • The Seeker

    Bid on 20 projects.
  • The Prospector

    Post your first project.
  • The Perfectionist

    Edited a bid.

My Top Skills

  • VoIP 29
  • Asterisk PBX 19
  • Django 9
  • Laravel 0

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