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VoIP freelancers for hire

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349 freelancers

Worldwide
Exclude freelancers from German-speaking countries
VoIP

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349 freelancers available

Worldwide
Exclude freelancers from German-speaking countries
VoIP
Average hourly rate amongst freelancers in the field of VoIP: €34/h
IT program und projektmanager

Marcel Daemen

Neerharen, Belgium
IT Business Manager

Radek Novák

Bratislava, Slovakia
C#, VB, .NET, WPF, ASP, SQL, Oracle, PHP, Android, VPN, BIGCOM.ANG.JS, HADOOP, PhoneGap,DataScraping

Muhammad Zakria

Faisalabad, Pakistan
Software engineer in Enterprise Java, C, C++, Python and Linux/Unix system administration

Dejan Sakelsak

Portorož, Slovenia
Contact Center & Voice AI Engineer | Sprinklr · Genesys · Dynamics 365 · C#/.NET · Java | 15+ yrs
Ostrava, Czech Republic
Senior C/C++ Telecom Engineer & AI-Agent Tooling Specialist
Gdansk, Poland
Passionate Full Stack Developer with Extensive Experience in Video Streaming and WebRTC

Serhiy Kravchenko

Kyiv, Ukraine
Avaya Architect Engineer | IT-Netzwerk & Kommunikationssysteme
Debrecen, Hungary
Senior Cloud & AI Architect | CTO & Technology Advisor | Head of Engineering
ISSY LES MOULINEAUX, France
Voip Engineer | Network Engineer | Microsoft Teams | IP Telephony | Azure | SBCs | AI

Victor Tamayo

Bogota D.C, Colombia
information technology officer
Torrox, Spain
Senior Network and Cloud Engineer

Abdelhakim ELMAJDOULI

Aubervilliers, France
Mobile Team Lead | Expert in React Native Development

Bhuwan Kandel

Kathmandu, Nepal
Microsoft 365 & Cloud Infrastruktur Experte | Tenant-Setup, Security, PBX & Netzwerkadministration

Caius Dan

Quarteira, Portugal
Erfahrene Systemingeneurin für VoIP und Unified Communications

Tímea Király

Hanau, Hungary
IT Projektleiter Infrastruktur
Varna, Bulgaria
Senior Network Security Consultant and Technical Lead
Rijswijk ZH, Netherlands
Senior IT Infrastructure Engineer | Manufacturing & Warehouse Systems | DevOps

Lonnie Lee

Rineyville, USA