Voip Freelancers in United States:
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VisTech IT Solutions, LLC
Network/VoIP Design/Admin/Tshooting
- Ethernet network design, implementation, and troubleshooting - Voice-over-IP (VoIP) design, implementation, and troubleshooting - Firewall/VPN implementation and troubleshooting Certifications: -
DAlvarez
Cisco Network Engineer | Cisco VoIP
I am seasoned network engineer with over 10 years of experience. I have worked with large corporations in Data center settings where I provided service based implementations for our customers. I have experience with firewalls, routers and switches as well as Voice Over IP (VoIP). I am vers ... More -
Adtiya
Android and Java Developer
We have a team of 4-5 Developers with expertise in Java (Core & Advanced), SQL, Project Planning, Project Scheduling, Resource Planing, Project Forecasting, (MSP, Primavera) -
ngcomp
Next Generation Computing. (Go Green)
NGComp is a team of highly skilled people in a) Spark Streaming, Spark SQL, Kafka Streaming, Connectors b) Map Reduce / Data handling on on any of: Cassandra, Elasticsearch, Kibana, Graylog, Bigdata, Hadoop, HBase, CouchDB, MongoDB. c) NOSQL expert in: CouchDB, MongoDB, Red ... More -
digitaloffensive
Take an offensive approach to Security know what your foes know!
My team at Digital Offensive have over 15 + years in the information security field. We specialize in VoIP, Pen Testing, Web Security, Computer and Network Security and much more. My staff as well as myself hold the industries top certifications in the security field as well as have publis ... More -
David D.
VOIP and Network Engineer
$70.50 / hrlocation_on Simpsonville, United StatesSource: upwork.comI am a Cisco Network and VOIP Engineer with 5 years of experience. I am looking for the opportunity to apply my extensive skills and expertise to further the success of your business. I have experience deploying and maintaining VOIP and network infrastructure. I have supported 5000+ end ... More -
William Sullivan 2
VoIP and Network Services
$15 / hrlocation_on Orlando, United StatesSource: guru.comCurrently employed using Open-Source Asterisk and Trixbox VoIP solutions as a Network and Telecom Manager for a multi-property US based real estate company. Marketing experience - list management, dialer -
Konstantin Shapovalov
PHP, VOIP development
$75 / hrlocation_on San Marcos, United StatesSource: guru.comProviding professional development services. Specializing in online advertisement, voice over ip development. -
Mike P.
Linux Administrator/VoIP Engineer
Responsible for the maintenance and performance of soft switches and billing systems. Maintaining and engineering IP network to include DNS, IP Routing, NMS systems, session boarder controllers and custom applications. Managed and team of developers for custom application development. ... More -
Juan Sanchez
Telecommunications Asterisk Voip expert.
$15 / hrlocation_on Weston, United StatesSource: freelancer.comTelecommunications VoIP expert with more than 10 years experience in installation, setup, administration and troubleshooting in FreePBX, Elastix, Trixbox and other Asterisk based systems. Successful asterisk integrations with speech voice recognition platforms. Asterisk dCAA. Large experie ... More