Belgrade, Serbia, Serbia
$20/hr · Starting at $25
VoIP engineering and programming .
Baghdad, Baghdad, Iraq
$10/hr · Starting at $25
working in Iarge isp company (Jazeera telecom) as a NOC(network operation center) manager ,responsible for LAN and WAN Network
Virudhunagar, Tamil Nadu, India
777/yr · 100%
$25/hr · Starting at $25
Service: Networking & Telecom Engineering Solutions With over 3.5 years of experience in the telecom and networking sectors, I provide specialized services that cover a broad range of solutions for bo…
Lahore, Punjab, Pakistan
$50/hr · Starting at $25
Get all the feature-rich functionality, top quality voice calls at a fraction of the cost. We provide complete development, installation, configurations, support and maintenance for Asterisk, Vici dia…
Brampton, Ontario, Canada
$50/hr · Starting at $1,000
Our Services provide end-to-end solutions to implement, upgrade, and optimize Cisco UC infrastructure. We specialize in Cisco UC upgrades & migrations, ensuring seamless transitions to the latest vers…
Placentia, California, United States
$100/hr · Starting at $800
Experienced Cisco Collaboration / Unified Communications / Networking / Wireless SE - Unified Communications Manager - Unity Connection - Emergency Responder - Expressway / VCS - CUBE - SIP Trunking
Ahmedabad, Gujarat, India
$15/hr · Starting at $100
1. Kamailio, Openser, asterisk, a2billing, OpenSIPS, Media proxy, RTP proxy, Elastix server, VICIDIAL Server, FOP, FreePBX & TrixBox etc installation and configuration.2. DID Setup for different p…
Chennai, Tamil Nadu, India
$8/hr · Starting at $25
Data Warehousing,SOA (Service Oriented Architecture)Database, Hardware, ETL (Extraction, Transformation, and Loading), OLAP, Reporting, Metadata.Networking SIP, POP, SNMP, HTTPS, Socket, DCOM,Our own
Na, Nairobi, Kenya
$12/hr · Starting at $75
I am looking forward to being hired by you for all your Asterisk PBX jobs. I am an experienced Asterisk PBX Developer and have a blend of experience in the area of Database Administration and so my se…
Indore, Madhya Pradesh, India
$12/hr · Starting at $500
Is a light-weight mobile app that delivers the best voice calling features needed to deliver robust VoIP services. It delivers the functionality and ease-of-use that will enhance any retail VoIP busin…
Noida, Uttar Pradesh, India
$30/hr · Starting at $100
7 Years of experience in iOS using Swift and Objective C. Developed more than 8 applications from scratch. Uploaded more than 5 applications to Apple App Store. Worked on 12+ iOS applications. Usin…
CHELTNEHAM, Victoria, Australia
Past Earnings
$5/hr · Starting at $25
For the past 10+ years I have been continuously involved in the development of various software systems at different levels: from hands-on coding of small components to managing teams of developers an…
Wah Cantt, Punjab, Pakistan
Hey there! I'm Abdul Hadi, your go-to wordsmith and storytelling extraordinaire! With a pen that's mightier than a sword and a keyboard that sparks magic ✨, I craft compelling content that r
Princeton Junction, New Jersey, United States
$75/hr · Starting at $500
We are Telephony, VOIP and Asterisk Experts. We have done numerous VoIP set ups for many providers around the world. Rapidoft systems offers white labled mobile dialers for VOIP operators to allow mob…
Cairo, Al Qahirah, Egypt
ID Verified
$50/hr · Starting at $30
## Designing, Implementing and Troubleshooting for :: o VOIP components including switches , VGs, UCS servers (B, C, M Series), IP phones and soft clients (Jabber, CUPC, CUCIMOC and CUCILYNC)…
Vadodara, Gujarat, India
$30/hr · Starting at $150
Certifications: CCNA Microsoft Certified C# Developer (70-483) Microsoft Certified Python Developer (98-381) ISTQB-FL Certified AWS Certified Solutions Architect Associate Certified Scrum Master (Sc
Sydney, New South Wales, Australia
$15/hr · Starting at $25
Extensive working experience in Avaya VOIP and TDM based Technologies and Associated Third party Applications Excellent Working Knowledge of Cisco VOIP Suite and Microsoft Lync 2010 Platform
Oshawa, Ontario, Canada
$125/hr · Starting at $1,000
I'm not a guy setting up Asterisk as a PBX for you. I'm the guy who makes asterisk do things you haven't head of yet. Asterisk and VoIP in general are tools that can create new applications for voice…
Leonia, New Jersey, United States
Extensive experience in * network and serial protocols * writing interfaces to outside computer systems * data transformation * systems programming and admin * Wireshark data analysis
$10/hr · Starting at $50
Front-end development in Qt (QML & C++). Experience writing multithreaded GUIs & client interfaces. Experience writing visualisation algorithms and mathematical visualisation.