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VOIP Software Job Cost Overview

Typical total cost of Upwork VOIP Software projects based on completed and fixed-price jobs.

Upwork VOIP Software Jobs Completed Quarterly

On average, 54 VOIP Software projects are completed every quarter on Upwork.

54

Time to Complete Upwork VOIP Software Jobs

Time needed to complete a VOIP Software project on Upwork.

Average VOIP Software Freelancer Feedback Score

VOIP Software Upwork freelancers typically receive a client rating of 4.57.

4.57
Last updated: September 1, 2015

Popular VOIP Software Searches

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  1. Tushar Jain

    Tushar Jain

    Voice & Data Consultant

    Australia - Tests: 3

    Tushar is a seasoned professional with 11+ years of experience in managing network operations in a service provider / NOC environment. Experienced & Skilled in Telecoms, MPLS, BGP, VoIP, SIP, Network Support and Managed Services, Remote Network Monitoring, Networking Services, Carrier Services , Telephony Services, IT Managed Network Services, Remote NOC Support. With an In depth design, implementation and support experience in Integrated network management system, Prepaid billing system, Switching, VOIP & Telephony services, SIP Trunking and many more areas, he brings with him a wide experience and has proven to be of great value to all the organizations and clients he has worked for.

    $22.22 /hr
    0 hours
    0.00
  2. Alexander S.

    Alexander S.

    Alexander Savin

    United States

    Operating Systems MS Windows, Apple Mac OS X, Linux Networking Local Area Network (LAN), Wide Area Network (WAN), TCP/IP Hardware/Systems Cisco/Netgear Wired/Wireless Routers, Switches, Hubs (IPv4/6); Any kind of Servers (VPN, VoIP/SIP, SSH/Telnet, HTTP/FTP, DHCP, DNS, RDP, SMTP/POP3, Radius, XMPP, SQL); Firewalls; Tablets and Smartphones (Apple iOS, Google Android, MS Windows Phone); Scanners; Printers; UPS; Software MS Office suite; Wireshark; SSH/Telnet Apps; Antivirus suites (Kaspersky, Dr. Web, Symantec, McAfee); Adobe Photoshop suite; Browsers (Chrome, FireFox, Safari, Internet Explorer and etc); IMs/Voice (Skype, Jitsy, ICQ, GTalk and etc) Development Perl, Python, RegEx, Bash, MySQL, SQLite, HTML, CSS, Javascript

    $33.33 /hr
    0 hours
    0.00
  3. Ruben Semerjyan

    Ruben Semerjyan

    Inovative Mobile VOIP, Social, Audio/Video Streaming Developer

    Armenia - Tests: 2 - Portfolio: 1

    I am an innovative, extremely detail oriented and perfectionist Software Development Architect, with expert knowledge in VoIP, audio/video streaming and processing, messaging and social media. My a little over 8 years of experience in VoIP industry gave me a strong knowledge of the protocols, technologies and available solutions. 3 years of successful mobile applications development, architect and project management gave me confidence in creating robust and technologically challenging applications. I am passionate about developing robust, innovative and leading edge applications, getting increasingly challenging assignments and applying disruptive technologies. Looking for a work on technologically challenging projects (in an agile environment preferably), while offering my expert knowledge base, ability to learn quickly and apply new techniques. I usually bid slower than others, because of reading the full job description, trying to estimate all requirements, needed technologies and solutions.

    $25.00 /hr
    28 hours
    5.00
  4. Dmitry Sytchev

    Dmitry Sytchev

    Asterisk/Freeswitch/Kamalio expert, VoIP engineer, Linux administrator

    Russia - Tests: 7 - Portfolio: 1

    I have more than 10 years of experience in installation and support of carrier-grade VoIP services based on Asterisk, OpenSIPS, Kamailio, Freeswitch and proprietary SIP/VoIP software. My professional interests are Callcenters, automated dialer systems and integration of VoIP software with company information flows. You can rely on my strong engineering and programming skills for projects starting from single VoIP server to a complete wholesale/carrier VoIP solutions including billing, call data analysis, security and fraud prevention. I have developed complete SIP solutions for VoIP carriers worldwide: Proxy/Registrars, IVR, prepaid systems, multi-tenant VoIP switches, hardware PSTN gateways (Cisco AS5300/5500, Audiocodes Mediant 2000, Quintum Tenor). I have experience in setup, administration and security of Asterisk, FreePBX, Elastix and FreeSWITCH PBX installations. As a programmer I use PHP, Javascript (both client-side using jQuery and Angular.js and server-side with node.js), Perl (system scripts/applications, Mojolicious webapps). I also have experience in development and administration of MySQL and Microsoft SQL Server databases. I'm experienced network engineer, skilled in routing and switching, general network architecture planning and deployment, network monitoring and security, including HA solutions (heartbeat/pacemaker). I use Zabbix and have some experience with Nagios and other monitoring software. I can also offer you consulting support in VoIP and network technologies.

    $33.33 /hr
    93 hours
    4.95
  5. Darren Wiebe

    Darren Wiebe

    SysAdmin / Asterisk & FreeSWITCH Expert

    Canada - Tests: 3 - Portfolio: 1

    I am a highly effective systems administrator with10+ years of Windows, Linux, and FreeBSD experience. In the last few years I have also gained AS400 experience. 10 years of Asterisk knowledge including AGI programing in perl and PHP as well as Digium and Sangoma card configuration and troubleshooting. 3 years of experience with OpenStreetMaps. 4 years of FreeSWITCH experience. 18 years of network administrator experience.

    $25.00 /hr
    0 hours
    0.00
  6. Martin S.

    Martin S.

    VoiP

    Spain - Tests: 1 - Portfolio: 1

    Hi, I´m a telecom entrepreneur and active in VoiP/SIP on a global scale. Since 1996 i`m into IT and have a broad knowledge of many techniques. Because of my global understanding i do not need to know every detail to be able to provide the best solutions. Im a strong conceptual thinker, I have an extensive network of experts available (i use them myself). So if u have a problem or project, i can have that arranged for you. Me and my team do anything telecom or VoiP, we are experts in Hosted VoiP and SIP troubleshooting. But we can help u with anything u may need, including development of apps, websites and IT problem solution. We are managing three Kazoo clusters and developing whapps for them. I am very busy, but its nice to have other projects in the course of a year next to your own. They keep you sharp, takes your mind of your specific tasks and are fun, most of the time.

    $66.00 /hr
    0 hours
    0.00
  7. Zhang DeXi

    Zhang DeXi

    Native iPhone/Android and Xamarin Developer

    China - Tests: 5 - Portfolio: 4

    Hello All! Over the last 6 years, I have been working on mobile application world, i had developed a lot of successful Mobile Apps. Especially Recent 3 years work was focused on social network project. I can support IOS programming as well as Web service programming simultaneously. Have developed 30+ mobile apps of following categories - Social networking: Like & share, Messaging service, Dating Service - Photo & Video: Filters, Mix, Editing, Sharing - Video Streaming: RTP, RTCP, RTSP - Geo Location navigation: Travel, Find near - Lifestyle: Fashion & Shopping I have strong skills in the following areas: Object C, xcode, storyboard, iPhone-app-development, iPad-app-development, android-app-development, Xamarin, dating, messaging, photo&video editing, photo&video sharing, In-app purchase, iAd, facebook, twitter, GPS, Parse, C#, JSP, SAP.NET, MVC 3

    $35.00 /hr
    26 hours
    5.00
  8. Jeremy Brainard

    Jeremy Brainard

    Seasoned IT Pro / Technology Enthusiast / CEH

    United States - Tests: 4

    I am an extremely skilled, motivated, and highly knowledgeable IT professional with 15+ years in the IT industry. I am also an EC Council Certified Ethical Hacker, and in addition to security services, I provide a vast array of technical solutions to both businesses and individuals. From network/server/workstation planning and implementation to advanced troubleshooting and traffic analysis, I am THE answer to your technical demands. Add to this the fact that technology isn't just my profession; it's my passion, and you will discover why my clients have been with me for years and wouldn't consider switching. I absorb and become well-versed at any issue thrown my way, and will get to the bottom of whatever roadblock I encounter. Who I am not: your average neighborhood tech geek, a rep from a fly-by-night shop, or someone sending proposals to any listing that appears. I choose my applications very carefully, and make sure I have budgeted enough time to complete the task required. I also do not apply for jobs that I'm not 100% certain I can handle. Due to these and many other reasons, I have built a solid name for myself locally, and will do so here as well. You'll be glad you chose to have done business with me, and I look forward to meeting your technological challenges head-on.

    $44.44 /hr
    94 hours
    4.79
  9. Thanh T.

    Thanh T.

    VOIP, Django developer

    Vietnam - Tests: 2 - Portfolio: 2

    I have more than 5 years experience in VOIP, as a system administrator, and a Django developer. I have done many projects relate to VOIP. I have developed some web conference, Web Portal, Commercial for VOIP service. Hosted PBX. I am very familiar with Asterisk, FreePBX, Freeswitch, FusionPBX, Kamailio, Siremis, Elastix, OpenFire, Trixbox, VICIdial, Newfies Dialer. I am very hard working and have strong knowledge in these technologies.

    $18.89 /hr
    76 hours
    3.70