Ahmedabad, Gujarat, India
$16/hr · Starting at $50
I am an expert in iOS/iPhone App Development and Testing, Web Development, VoIP Development using Asterisk, Freeswitch, Opensips, and Kamailio. Understand the requirement and create wireframe.
Frankfurt am Main, Hessen, Germany
$25/hr · Starting at $200
Hello. I'm a senior VoIP(Asterisk, kamailio, FreePBX) expert. And I have extensive experience about C++(QT/MFC) with over 10 years. I'll do my best to finish clients job perfectly in a short period of…
$5/hr · Starting at $25
- We are specialized into VoIP,Web & Mobile Development Services. - In VoIP, we are involved into FreeSwitch, WebRTC, Asterisk, OpenSIPS, Kamailio. - In Mobile Development,we are expertise in iOS & A…
Douala, Littoral, Cameroon
$8/hr · Starting at $25
I am an IT engineer with 7 years of experience. I am also a VoIP(Asterisk & Kamailio) specialist with 6 years of experience. I work on Unix based OS (Linux).
Culiacan, Sinaloa, Mexico
Past Earnings
$25/hr · Starting at $25
Software development, PHP, .NET, C#, server installing, deployment and administration with LAMP, Linux, MySQL, Microsoft SQL Server. VoIP installation, configuration and support with Asterisk, Free…
Mumbai, Maharashtra, India
$10/hr · Starting at $400
Asterisk/FreeSwitch/Kamailio, VOIP, Internet Telephony, PBX setup and configuration, LAMP Server management, VPS, Amazon Webservices, Website development, Mobile Apps
Pune, Maharashtra, India
My name is Sam. I'm a Devops engineer, with 10 years of experience. - Linux(CentOS, Debian). - AWS - BASH scripting - PHP - MVC frameworks(CodeIgniter, Laravel, Django) - JavaScript - jQuery - CSS -…
$16/hr · Starting at $100
I have extensive software development experience for more 8+ years (Swift, Objective C, Android, PHP, Node.js, Angular.js), Common Skills - iOS/iPhone App Development and Testing - Web Development - V…
Karachi, Sindh, Pakistan
$15/hr · Starting at $50
VoIP Experience • Installed and Configured Kamailio (OpenSer) as load balancer/least cost router/SBC. • Deployed Asterisk/FreePBX/Issabel 11.5 as corporate Telephony for 26 locations users. • Install
$10/hr · Starting at $30
I am a Software/FreeSWITCH Developer having more than 3 years of working experience in Golang, FreeSWITCH, PHP,JSON, JScript, CouchDB, SQLite, PostgreSQL, MYSQL, Kamailio, Google Dialogflow, REST APIs…
Hull, East Riding of Yorkshire, United Kingdom
$50/hr · Starting at $25
Having a bachelors degree in CS and over 14 years of experience in the software industry, I know how to apply technology to achieve business goals. I have been a programmer all my professional life. I…
Haripur, Northern Areas, Pakistan
I am working In VoIP , Android since last 8 year. I have provided wide range of Technical solutions in VoIP , Website and Mobile Application development areas to startups , mid level and enterprise co…
Bengaluru, Karnataka, India
$20/hr · Starting at $25
I develop software, load test products, automate testing activities in below domains 1. SIP 2. IMS 3. RTP/RTCP 4. CMS - Drupal 5. Kamailio 6. Develop any C/C++ based products 7. Scripting in pe…
Portland, Oregon, United States
$25/hr · Starting at $100
All around Ubuntu server administration including dns, mail, databases, web servers, security hardening.
Bialystok, Podlaskie, Poland
$29/hr · Starting at $50
15+ years of professional experience in VoIP and telecommunication includes in-depth My last bigger projects : - http://www.greenkeytech.com/ - cloud based platform for financial markets, scalable (ar…
ID Verified
$15/hr · Starting at $25
I am working In website Designing and Development from last 5 year. We Have Ability and Experience to Understand your requirement and give result-oriented solution. We know value of your Business and…
Tbilisi, T'bilisi, Georgia
$30/hr · Starting at $500
My name is Mike. Here is a short list of technologies I've worked with: - Linux(CentOS, Debian). - AWS - BASH scripting - PHP - MVC frameworks(CodeIgniter, Laravel, Django) - JavaScript - jQuery - CS…
$40/hr · Starting at $40
Hey! I'm a software developer, and I've been doing it for about 11 years. My favorite platform is JavaScript (Node), and I also do Python, PHP and Go. I know Express and Koa, Django, FastAPI and Flask…
Buffalo, New York, United States
Jesse Briandi, provides Asterisk, Trixbox, FreePBX, FreeSWITCH / FusionPBX install, configuration and support. He Installed, configured numerous FreeSWITCH FreePBX, Asterisk, PBX and VoIP Telephony Sy…
Comilla, Chittagong, Bangladesh
$50/hr · Starting at $200
Kazoo is an open source, scalable, distributed, cloud-based VoIP telephony platform. It is designed to handle anything from small offices to small countries. Kazoo relies heavily on other mature, stab…