VOIP Software Freelancers

Browse VOIP Software job posts for project examples or post your job on Upwork for free!

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.


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 4.55.

Last updated: May 1, 2015

Popular VOIP Software Searches

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  1. Ihab Baselyous

    Ihab Baselyous

    Android Developer

    Austria - Last active: 12/03/2014

    I am SW Engineer and work for one of the biggest Telecom Companies in Austria. I can speak English, German and Arabic is my Mother language. Education; I finished; two Bachelor Degrees, and Master Degree in Telecommunication I am specialized in Mobile Application Development; (Android and JAVA) I develop for Desktop and Mobile (Client-Server) java mainly SKILLS, OBJECT ORIENTED PROGRAMMING, C, JAVA2SE, JAVA2ME, XML, HTML, REST, JSON, MYSQL, SQLITE, ANDROID, UML2 ANALYSIS AND DESIGN. SIP, VOIP, WIFI, NFC, BLUETOOTH, OMA DM AND UNIFIED COMMUNICATION

    $16.67 /hr
    0 hours
  2. Rupali Bhutanii

    Rupali Bhutanii

    Automation Testing Developer

    India - Last active: 10/25/2013

    • 9.5 years of experience in various domains including Insurance, Web Testing, HR applications, Telecom and finance • Adept in end-to-end testing software products/projects from inception, grasping requirement specs, planning, designing, implementation, documentation (Test Strategies, Test Plans, Test Cases, Defect Tracking/reporting, Estimations, Prototypes etc.) and Product Demos. • Have worked on Selenium and QTP automation projects • Expertise on working with HP tools. • Proficiently implemented testing on multiple projects - Functionality, Performance, Security, Database, Usability, Regression, Smoke, Data Migration, End to End, Backend, Integration, Automation Testing using selenium with Java / .net Web Driver & QTP. • ISTQB Certified Tester-Foundation Level • Knowledge of TCP/IP, SIP protocol, VOIP, RTP, SDP.

    $16.67 /hr
    0 hours
  3. Shadab Khan

    Shadab Khan

    Expert IT Professional With Vicidial Experiance

    India - Last active: 11/18/2014 - Tests: 1

    5 Years of I.T. Experience, more than 3 years solid experience of Enterprise Call center Solution. Specialize in Linux System Administration (RHEL, CentOS, Fedora, Debian, Ubuntu, Opensuse), Freebsd/OpenBSD, bash, php, perl, shell script, tcp/ip, VoIP, Asterisk, Trixbox, FreePBX and VICIdial Predictive Dialer, Active Directory, RDP/Termninal Services, WAN/LAN/WirelessLAN and Other Enterprise Call center Solutions/Dialers. Dialer installation, configuration &management Lead management, responsible for optimizing contact rate by managing all calling campaigns and strategies whilst working in a target driven environment. Dialer security and monitoring. Deploying, migrating and managing medium to large-scale Servers and desktop environments, mail server installation and configuration, designing and implementing system tools and automating operational tasks. Computer Telephony Integration, VoIP, Asterisk, Trixbox, FreePBX and VICIdial Predictive Dialer and Enterprise Call center Solutions/Dialers. Good knowledge on analysis, design, development & deployment of windows and web applications using Microsoft technologies.

    $15.00 /hr
    0 hours
  4. Sam Miller

    Sam Miller

    iOS/Phonegap Expert

    United Kingdom - Last active: 3 months ago - Tests: 7

    I've got 6 years of experience in mobile development. I'm an expert in social app, video streaming, photo app and phonegap. Apart from this, I've got also experience in Java, game development and backend development. Cause I can build backend for app and you don't need to find another freelancer for your project to implement backend. I guarantee the quality of my deliverable and will provide you daily update about project.

    $40.00 /hr
    0 hours
  5. Samuel Fentahuen

    Samuel Fentahuen

    Senior System Administrator in Linux/Windows

    Ethiopia - Last active: 3 months ago

    I have 7 years of professional network and system administration in Linux and Windows with Masters degree in Software Engineering. For the past this years I deployed many enterprise applications like KOHA digital library system for 10 Governmental, Defense and private colleges and universities and many official websites. In my system administration I have done different level of Proxies, DNS servers, DHCP, firewall, VPN using (OpenVPN) and OpenPBX telephony infrastrcture for Adama Science and technology University. I am also a certified Microsoft professional and also a certified Hyper-V specialist. for more detail please view my resume. Thank you,

    $15.00 /hr
    0 hours
  6. Olvin Velez

    Olvin Velez

    Hospitality Technology Consultant

    Puerto Rico - Last active: 2 months ago

    Over the last 10 Years I've provided technology support to the Hospitality Industry. My core competency lies in integrating Inncom room automation systems with other building management systems such as HVAC Systems, Drape Controls, Lighting Systems, Sensors and Actuators. I possess integration experience with telecommunications – interfacing POTS and VoIP systems, Property Management Systems with Inncom Servers and Saflok Access Controls. I’ve Worked with heterogeneous Networks interconnecting in room S5, IR5, RF Ripple, ZigBee Deep Mesh to RS485, and Ethernet based networks. I also have Professional Software Engineering experience developing applications in C/C++, on UNIX and Windows Platforms, Java AWT/Swing Applications development and database connectivity using JDBC. Embedded Systems Software Engineering on ST7, 8052 and STM32 based microcontrollers. I'm seeking opportunities to provide consultancy in the increasingly complex world of integrated room automation systems for the hospitality industry to assist the Hospitality executive to make well informed business decisions.

    $33.33 /hr
    0 hours
  7. Jose Figueroa

    Jose Figueroa

    Software Engineer Sr

    Mexico - Last active: 06/30/2014 - Tests: 2 - Portfolio: 2

    Highly self-motivated and goal-oriented professional committed to pursuing a long career in software development and web component creator. Having a gift for solving problems, need for a moving and enthusiastic delivery, teamwork skills and ability to perform as team leader, proactive and highly focused on meeting set goals, Ability to work under pressure, supervision abilities and compliance with work team goals.

    $22.22 /hr
    0 hours
  8. Tinikonia T.

    Tinikonia T.

    Teinikonia Technology Services

    India - Last active: 08/27/2013 - Portfolio: 1

    Tinikonia Technolgy Services began operations to offer cost effective solutions and more productive solutions that deliver solid bottom line results to each of our clients/customers. Our team delivers with the utmost in integrity and professionalism. We service clients nationwide and our commitment to excellence remains the same, providing highly effective services to take care of your requirements.

    $22.22 /hr
    0 hours
  9. Terry Phillips

    Terry Phillips

    IT Tech Support

    Canada - Last active: 03/22/2014

    I have 20+ years experience in the computer industry. I started my own company back in the tech boom in the late 90's, I ran it successfully for 16 years dealing with many reputable company's and government agencies as computer and network support and sales associate. Then I spent 4 years teaching computers at a college level. I just recently finished a two year contract with Hewlett Packard and a mining giant VALE, as my team conducted the global computer infrastructure modernization of up to 54,000 systems world wide.

    $20.00 /hr
    0 hours
  10. Leonidas Georgiou

    Leonidas Georgiou

    Senior Manual Software Tester / QA

    Cyprus - Last active: 04/11/2014 - Tests: 2 - Portfolio: 3

    I am a Manual Software tester that has been in the Testing Business for the past 6 years. I highly specialize in doing deep problem solving/troubleshooting for unsolvable problems and finding hard to spot bugs and love Client side applications with UI's. I've mostly worked on large sized multi-million dollar software full time and have been creating big bug quotas of 170-300 bugs per month. I've worked mostly with .net, Java, Web, Android and IOS applications both Server Side and Client Side applications. I'm also experienced in Agile methodologies.

    $25.56 /hr
    0 hours