Gautam Buddha Nagar, Uttar Pradesh, India
730/yr · 100%
$35/hr · Starting at $12,000
A complete VOIP, PBX, Softphone with Asterik as coding and GUI.PBX/VOIP/Call manager module etc We have implemented custom infrastructure using FreeSWITCH with Asterisk , Twilio API and used OpenSIPS
Lviv, L'vivs'ka Oblast', Ukraine
$25/hr · Starting at $500
4+ years experience of development of client voip softphones for Windows, Android, and iOS, Flash/HTML5 webphones, and custom sip solutions.
Gurugram, Haryana, India
$12/hr · Starting at $500
We have over 10 years of experience on developing Mobile App, We have good experience on developing VOIP Mobile softphone App with Voice, Video, Chat, GroupChat, Video conferencing calling functionali…
Shenyang, Liaoning, China
$50/hr · Starting at $300
I am VoIP & Mobile developer My voip apps have high voice quality. These apps are apps I made for Global TMail(http://voifone.com/) company and Voiproaming(http://voiproaming.com/) company. Specially,…
Noida, Uttar Pradesh, India
ID Verified
$40/hr · Starting at $8,000
We have developed a complete VOIP, PBX, Softphone with Asterik as coding and GUI. PBX/VOIP/Call manager module etc
Cairo, Al Qahirah, Egypt
683/yr · 100%
$25/hr · Starting at $199
I have over 10 years of experience in designing, implementing, and maintaining VoIP, PBX server and Softphone solutions. My expertise in these technologies has allowed me to provide cost-effective and…
Kyiv, Kiev, Ukraine
$30/hr · Starting at $300
I am very experienced with the mobile app, Game and website development. ? Good Services * Deliver Daily or Weekly result. * Responsible communication anytime. * 6 months Free bug fixing and mainten…
Kolkata, West Bengal, India
$35/hr · Starting at $700
Hands on experience in developing XMPP/Ejabbered based Chat server. - XMPP API development - XMPP Plugins development (cross platform) - Push Notification service integration and configuration - Files…
Bhubaneswar, Odisha, India
$5/hr · Starting at $25
My name is Bikram parida.I'm living in India. Seeking an opportunity to be a part of a leading company's success story in the capacity of Sales.I am extremely focused on elevating company's standards,…
Islamabad, Islamabad, Pakistan
5,172/yr · 100%
Are you looking for a reliable VoIP expert to set up, configure, or optimize your phone system? I provide professional VoIP solutions ranging from basic installations to fully customized, production-r…
Aubrey, Texas, United States
$40/hr · Starting at $50
Telecommunication Analyst. PBX. I am a VoIP engineer and can assist with majority of PBX issues that customers are facing. I can program any of the following phones: Yealink, Polycom, Grandstream,…
Vancouver, British Columbia, Canada
$50/hr · Starting at $25
X-Pro SIP softphone from Xten Networks Europa Universalis II, Hearts of Iron, and Victoria strategy games VideoClix interactive video editor LiveStage interactive project creator
Ambala, Haryana, India
$15/hr · Starting at $100
Over the past 3.5 years, I have developed a variety of Salesforce applications within the tenure of my Corporate experience. My core competency lies in complete end-end salesforce development project,…
Milwaukee, Wisconsin, United States
$12/hr · Starting at $25
After working in customer service for over 10 years in various fields I have specialized in different skills. I have gained skills working from home and have been able to start a business to share my
Rialto, California, United States
Past Earnings
$20/hr · Starting at $400
I am very organized, very efficient and very professional. I have a Bachelors in Management from an USA University. I am also very friendly and patient when it comes to dealing with customers over th
Ghaziabad, Uttar Pradesh, India
$35/hr · Starting at $35
I have more than 10 years of experience in Asterisk PBX, Linux, PHP, VoIP and A2Billing. Mobile VoIP Dialer / SIP softphone applications for android and ios. My key skills are Android, IOS applicatio…
Ormoc, Leyte, Philippines
$15/hr · Starting at $500
FusionPBX/FreeSwitch | PBX A Phone System for organizing incoming/outgoing calls across the globe with advanced analytic and reporting capabilities (System Generated Reports that are need for billing
Ramona, California, United States
$17/hr · Starting at $350
I have expertise in high ticket sales, customer service, client retention, administration, and collections.I also have expertise in Salesforce, Microsoft Applications and Softphones. I am precise and
Davao City, Davao del Sur, Philippines
I have exceptional Customer Service experience for more than 3 years. Have experienced in phone, email, and chat support. Used live chat, Salesforce, Zendesk for email, limelight, clarify, and more as…
Hanoi, Ha Noi, Vietnam
I specialize in building robust, high-performance desktop applications using UWP and WPF. My solutions are designed for real-world reliability with experience across critical domains like AI integrati…