Browse categories
Explore
Fiverr Pro
English
$
USD
Usman
@hmusmansaeed
Pakistan
English
About me
With over 8 years of professional experience, I am a highly skilled VOIP Engineer specializing in Asterisk, FreeSWITCH, and OpenSIPS. I have a proven track record of successfully configuring, deploying, and managing large-scale VOIP infrastructures for global clients. My expertise lies in the following areas:
Asterisk Configuration and Management
FreeSWITCH Deployment and Support
OpenSIPS Load Balancing and SIP Routing (leaset cost routing, toplogy hiding ,B2BUA,Stats handling)
RTPengine /RTPproxy
Docker / Docker compose
Kubernetes
Skills
Usman
Offline •
Average response time: 2 hours
See my services
Programming & Tech
I will supercharge your communication using opensips load balancing and dynamic routing
Programming & Tech
I will supercharge your communication with freepbx mastery
5 Reviews
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 5 Reviews
Sort By
Most relevant
john_budd76
United Kingdom
Working with Usman has been fantastic. He truly went above and beyond on getting our OpenSIPs system up and running.
Helpful?
barefoot1
United States
Great to work with. Would recommend to anyone in need of these services.
Helpful?
cyburity
United States
Usman was a pleasure to deal with and he's great at what he does and can do with opensips. highly recommended
Helpful?
reagankizang
South Africa
Usman was very helpful, he understood the scope of work and delivered an exceptional service. I would recommend him to any one who is wanting a well robust voip system.
Helpful?
pgupta01
Repeat Client
United States
Usman is a good person and engineer with all the right skills.
Helpful?
