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, 49 VOIP Software projects are completed every quarter on Upwork.

49

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 4.52.

4.52
Last updated: July 1, 2015

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  1. Zhang DeXi

    Zhang DeXi

    Native iPhone/Android and Xamarin Developer

    China - Last active: 7 days ago - Tests: 5 - Portfolio: 1

    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 80+ 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

    $33.33 /hr
    26 hours
    5.00
  2. Samuel Appadoo

    Samuel Appadoo Agency Contractor

    Samuel Appadoo - Offshore | Marketing | IT Solutions

    Mauritius - Last active: 11/05/2014 - Tests: 1

    Samuel Appadoo is the CEO of Corporate Backoffice Solutions Ltd (www.corporatebackoffice.com) Corporate Backoffice Solutions Ltd is a Seychelles based consultancy firm with a representative office in Mauritius. We are here to help our clients face the challenges ahead by understanding, building and delivering solutions to enable them manage their companies efficiently and enable them make informed decisions. Our services: 1. Offshore Services Incorporations: Mauritius, Seychelles Bank Accounts: Mauritius, Seychelles, HK, Singapore 2. Business Planning & Consultancy Business Plans Branding/Rebranding/Corporate Identity Funding Marketing/Research 3. IT Solutions -Telecommunications - PBX Solutions - Networking - Security 4. Others BPO/Call Centre Solutions

    Associated with: Corporate Backoffice Solutions Ltd

    $22.22 /hr
    0 hours
    5.00
  3. Duong K.

    Duong K. Agency Contractor

    QA Expert, Windows Administror, VOIP expert

    Vietnam - Last active: 3 days ago - Tests: 5 - Portfolio: 8

    Over last 4 years, I have been working as a Sr. QA Tester having experience in Manual, Automation, Telecom testing and Network Administrator on window platform as well. I have worked many wide range of application, such as web applications, e-commercial site, desktop based application,network administrator. I have sound knowledge automation tool for regression test and performance testing tools. I have good experienced on online bug tracker tools like Clarify, Bugzilla, Jira, etc.Other specialization on Testing process, SDLC, STLC etc. My objective is to create a wonderful working relationship to my oDesk employer. My core competency lies in client services and was also exposed to different activities that will enhance client relationship management, operations and training programs for Quality Assurance. My responsibilities are Regression Testing, Writing Test Cases, Test Execution, Test Planning, Bug Reporting and Writing Automation Scripts. I can use my skills and work for the growth and development of organization. Role Summary: * Websites: QA/Performance/Usability/Security tests * Software: Win XP/Vista/7/8 32 and 64 bit AND OS X 10.8.3,Unix platform * Mobile: Android , iOS , Blackberry applications and mobile websites tests * Telecom: performance, load and stress testing. Installing Sip PBX, Lync, VOIP server.... * Tracking tools: Jira, Bugzilla, Clarify, QC,... * Certificate : MCSA, MCP *Automation tools: Jmeter, SOAPUI, Selenium.. Why you will hire me? 1. My priority is to provide service to others with honesty and in timely manner. 2. I am very keen on every detail of my work to ensure of my quality work. If you are looking for the above mentioned qualities then I am the right person who fits in your alley! Thanks,

    Associated with: HPN solution

    $11.11 /hr
    2,282 hours
    4.95
  4. Jade Marie Cañete-Estrella

    Jade Marie Cañete-Estrella

    Project Manager and Administrative Support, VA, Recruitment Analyst

    Philippines - Last active: 4 months ago - Tests: 4

    To be in a career where I can effectively utilize my expertise in human relations, project management, technical background and staff recruitment knowledge. Excellent grasp of the English subject both written and verbal.

    $8.00 /hr
    34 hours
    5.00
  5. Kailash Sharma

    Kailash Sharma Agency Contractor

    System Engineer/ Network Engineer/ SCCM Admin

    India - Last active: 29 days ago - Tests: 4 - Portfolio: 6

    Having 7 years of experience to manage computer projects with more than 90,000 clients I am well versed in all aspects of Servers, networking,MS office, Virtual Server, Servers Migrations, Web Designing, Vicidial & Go Auto Dial Server as well as many other clerical functions. Ready to match my skills with your business needs. Technologies and protocol stacks are following:- TCP/IP, IPv4, IPv6, Static Routing, RIP, EIGRP, OSPF, BGP, MPLS, Redistribution,NAT, Load Balancing, QOS, VLANs, Trunking,QinQ, STP, RSTP, MSTP, VTP, GVRP, HSRP, VRRP, GLBP, SIP, VOIP, MGCP, Stacking, Virtual Chassis (VC), High Availability (HA), VPN- IPSEC, Remote Access, Web Filtering, IPS, IDS, Anti-Virus, Anti-Spam, RADIUS, TACACS, SNMP, Access Control, Jflow, Netflow, Sflow Monitoring,.In have a good knowledge of Red-hat, FreeBSD, Windows/Server, VMware, vSphere 5. Thanks for Visit in my profile

    Groups: Microsoft Certified Professionals

    Associated with: Total Technical Solutions Inc

    $11.11 /hr
    0 hours
    5.00
  6. Axel B.

    Axel B.

    Belgium - Last active: 06/17/2014 - Tests: 1

    • Bachelor in Business engineering (Solvay Business School) • Master in Business engineering (Louvain school of Management) • Experience in private coaching • VOIP admin (Asterisk + Adhearsion) • Excellent Microsoft Office skills (Word, Excel, Powerpoint, Outlook) • Team leader in Aiesec Belgium (project department)

    $24.44 /hr
    98 hours
    0.00
  7. Charl Henning

    Charl Henning

    Podio Partner, Infusionsoft Referral Partner, OptimisePress, Globiflow

    South Africa - Last active: 1 day ago - Tests: 1 - Portfolio: 1

    Podio Partner ▪ Infusionsoft Referral Partner ▪ Optimise Press ▪ Workflow ▪ CRM ▪ Business process integration freelancer/pro I want to mainly focus on using Podio and it's third party integrations like Globiflow and Podiotools for CRM, spread sheet integration and workflow. I have several admin, computer and technical skills incl. f.e. integrating google drive as a better alternative to dropbox and Office. I am generally experienced in several software packages of which I can supply a list on request. Over the past few years I have shifted my focus to admin, business software customisation, editing and general intuitive problem solving through lateral thinking and teamwork. I am fully bilingual, an expert at Twitter and social media, and have an advanced knowledge of music spanning across all genres and DJ at about 20 weddings and other events a year. My experience has been gained in the Workflow, Tourism, Music and Entertainment industries. During my career I have become skilled in marketing via social media channels, design and layout of printed media and customer relations and guest house, hostel and hotel management.

    $50.00 /hr
    18 hours
    0.00
  8. Mohammad Ali

    Mohammad Ali

    Technical Writer,Technical solutions, Voip Business man

    Bangladesh - Last active: 4 months ago - Tests: 2 - Portfolio: 2

    In the last 2 years, I have developed wide-ranging skills in such areas as creative writing, technical writing,Voip business. I specialize in getting a company's brand and web presence in the best shape possible.

    $5.56 /hr
    0 hours
    5.00
  9. Hamish W.

    Hamish W.

    Founder

    United Kingdom - Last active: 03/19/2014

    With an established forte as one of the best IT and Telecoms consulting companies in the UK, Mobilise Consulting provides agile and client-focused business solutions to keep up with the custom requirements of your organization. Our experienced professionals bring you one step closer to achieving your business objectives with unified support for software development, telecom consulting, project management, managed services and much more. What Makes Us Unique? We Get Past Limitations. We Strive For Innovation. We Exceed Expectations. At Mobilise, we put customer satisfaction above everything else. Our client-centric consulting approach is the sole reason behind our credible reputation in the market. When you work with Mobilise Consulting, you can be assured of top-notch quality and 24/7 support at all times. Our services include: SOFTWARE DEVELOPMENT Make technology the strongest suit of your business identity! Our comprehensive software development services are crafted for your augmented growth and success in the market. With our collaborative insight and years of experience, we provide the development and innovation in two main categories, Web Development and Telecoms Software Development. Web Development Our web development software services cover the following areas of expertise: PHP Application Development using Smarty, Cake PHP, Zend Framework Database development using MSSQL, MySQL, Postgres Website Design for an interactive experience using our expertise in XHTML, CSS, Flash CMS ( Content Management System) development with the best technologies out there like Joomla, Drupal, Dot Net Nuke, WordPress Java/J2EE Development ASP/ASP Dot NET Development with AJAX, Web Services Mobile Apps Development on iOS and Android. Graphic Design Telecoms software development Our software development services cater to all your modern Telecoms business needs including the following areas of expertise: VoIP soft switch development Signalling applications development (SS7 and SIP) SMS Gateway Value Added Services applications Intelligent Networks Mobile Number Portability (MNP) applications Mobile Airtime Transfer applications SIM applet development Billing and Rating solutions We also provide out of the box solutions which can be customised to your specific business requirements. We provide the following solutions: Customer Relationship Management (CRM) solutions Logistics (ERP) Management solutions Middleware and provisioning solutions A2C SMS messaging applications Reporting and business intelligence solutions Development of Mobile Service Provider websites including e-commerce, self-service, myaccount, SSO capabilities CONSULTING SERVICES Mobilise Consulting is your one-stop partner for exceptional support and tailored advice for mobile and telecom companies. We provide advice in two main categories, commercial and technical. Commercial consulting Commercial strategy Business case development Competitive Analysis Opportunity Analysis Market reports Proposition Development Product Development Marketing Strategies Traffic modelling Pricing and margin analysis Financial modelling Contract negotiations and support Technology consulting Technology strategy development Request For Proposal writing and tendering Solutions design Vendor management Business Analysis Requirements elicitation Requirements writing Stakeholder management Resource management Design artifacts High level design Low level design Use case modelling Technology architecture SLA writing Server and systems support contracts Operations and maintenance tools Technical document writing Business process creation Technology outsourcing

    $49.00 /hr
    0 hours
    0.00