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Find & Hire OpenSIPS who are professionals offering their expertise in various Freelance OpenSIPS Services to businesses around the world. Truelancer is home to a large pool of talented and experienced OpenSIPS freelancers who can help businesses with professional OpenSIPS services. Freelance OpenSIPS services are quite affordable on our platform compared to hiring full-time employees.
Truelancer.com provides all types of Freelance OpenSIPS with a range of skilled and talented freelancers . We offer the opportunity to save 50% of your business cost by hiring OpenSIPS freelancers.
Expert OpenSIPS freelancers for hire are skilled in using the latest OpenSIPS tools and techniques to deliver effective results for their clients for anytype of OpenSIPS jobs . With the help of OpenSIPS freelancers , businesses can get their work done quickly. Using Truelancer.com is 100% safe as the money is released to the freelancers after you are 100% satisfied with the work.
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20 years in Network Administration. SysAdmin. Focused on the voip world ... asterisk freeswitch opensips ... realtime billing and much more!
$ 10/hr
Voip developer
Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server with web panel w...
$ 50/hr
Mr Harrie Mburu
Im a software developer and system integrator with main focus being on the VoIP. I have vast experience with Asterisk and freeSWITCH for a long time with many...
$ 17/hr
Sr. VoIP Architect
IP Telephony Veteran with over 18+ years of experience in delivering VoIP solutions
$ 22/hr
Experienced VoIP, Web & Mobile Application Developer
I have excellent experience with VoIP software development and has delivered number of applications for Web and Mobile platforms. My expertise with various fram...
$ 14/hr
When hiring OpenSIPS professionals, prioritize candidates with deep expertise in SIP protocol, VoIP infrastructure, and real-time communication systems. Look for a strong portfolio demonstrating successful SIP routing, load balancing, and security implementations. Proficiency with complementary tools like Kamailio, Asterisk, and network monitoring platforms is essential. Clear project scoping and onboarding ensure alignment on telephony architecture goals and performance benchmarks, enabling efficient deployment of carrier-grade SIP solutions.
OpenSIPS experts command premium freelance rates in North America, typically ranging from USD 60 to 110 per hour, reflecting high demand for advanced VoIP and SIP routing skills. Western Europe follows closely with rates between USD 50 and 90, driven by strong telecommunications sectors. Eastern Europe and Latin America offer competitive rates from USD 30 to 70, balancing cost and expertise. South Asia and Africa provide cost-effective options, generally between USD 20 and 45, suitable for scalable VoIP projects. Southeast Asia and Oceania maintain moderate rates, reflecting growing regional telephony infrastructure needs.
OpenSIPS specialists find abundant opportunities across telecommunications, VoIP service providers, and unified communications sectors. Freelancers and remote professionals can leverage demand for SIP proxy configuration, load balancing, and security hardening projects. Mastery of tools such as OpenSIPS, Kamailio, and Wireshark enhances employability. Competitive earnings reflect the niche expertise required, with global demand driven by expanding real-time communication networks and carrier-grade telephony infrastructure.
OpenSIPS stands as a dominant open-source SIP server platform, widely adopted for carrier-grade VoIP deployments. Key alternatives like Kamailio and FreeSWITCH offer complementary capabilities, while tools such as Wireshark and SIPp provide essential protocol analysis and testing functions. Emerging solutions focus on enhanced scalability and cloud-native architectures, making OpenSIPS a critical component in modern real-time communication stacks and cloud analytics platforms.
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