Delhi, Delhi, India
$8/hr · Starting at $25
Extensive experience with configuring Asterisk and programming agi scripts. Working on asterisk since more than 7 years.
Ahmedabad, Gujarat, India
$22/hr · Starting at $25
BWT is innovative mobile application Development Company mainly for Android & IOS mobile phones. Our services include remote data synchronization, telephony and messaging based applications as well as…
Lahore, Punjab, Pakistan
Past Earnings
$25/hr · Starting at $500
We are a quality I.T Solution, custom web applications development and custom business application development company. Our software house is based around the professional website designers, programme…
Mumbai, Maharashtra, India
$15/hr · Starting at $500
Mobile Application Development** VOIP Application** QR2D Barcode Reader** Native Application** Chat apps with (Yahoo, Gtalk, Skype, MSN)** Social Network App (Facebook, Twitter, Linkedin, Google+, PIn…
Orlando, Florida, United States
$49/hr · Starting at $25
I worked for a Cisco Premier Partner for 12 years. Most of that time was as a Networking Engineer doing a variety of projects that included configuring and installing routers, firewalls, switches, ac…
Herndon, Virginia, United States
$20/hr · Starting at $500
Sri Infotech is one of the leaders in the market of professional consulting services for medium and large businesses. Our expertise includes Software Design and Programming, Software Consulting, Appli…
Davao, Davao del Sur, Philippines
$15/hr · Starting at $30
SR. NOC Engr in VoIP company specializing in asterisk and network management for callcenter companies for inbounds/outbound. I'm currently working as senior network operations center for 6 years in US…
Cairo, Al Jizah, Egypt
$10/hr · Starting at $250
Building and operating Asterisk based IP PBX. Work with Communication Services team to provide technical support for Call Centers. Assist with VOIP systems management and administration. Work with tea…
Tunis, Tunis, Tunisia
$45/hr · Starting at $3,000
Offering 20 years of experience in -Delivering Telecom BSS projects - Software Development and Delivery - End to End project management, including Stakeholder and team engagement. ensure planned deliv…
Bengaluru, Karnataka, India
TECHNICAL EXPERTISE Telecom Amdocs Rating & Billing systems (ensemble), MSF/MPS, Invoicing Systems. Customer Service management. AR & Collections. Languages/ Scripting Shell Scripting, SQL and C/C++…
$12/hr · Starting at $500
Samara, Samara, Russian Federation
$69/hr · Starting at $199
Asterisk VoIP FreePBX 3CX FreeSwith Issabel SIP FusionPBX PBX Kamailio VoIP Asterisk, 3CX, Issabel, Elastix, FreePBX, FreeSWITCH, FusionPBX, Kamailio, OpenSIPS, OpenSER, FXO, FXS, E1, T1 SS7 ISDN - my…
Gurugram, Haryana, India
$8/hr · Starting at $100
We are expert in developing Mobile Applications for Android and iOS platforms. We have successfully executed 1000+ applications on both platforms for our customers. We have already executed mobile app…
$40/hr · Starting at $200
I am an experienced PMP certified Project Manager and Technical Writer, I have managed large and medium size project mostly related to softwares used in Telecom inductry. I have experience working wit…
Kolkata, West Bengal, India
$12/hr · Starting at $1,000
Mobile Application Development for iPhone/iPad, Android. Developed applications for retail, restaurants, IPTV, Social networking, insurance,Telehealth, education, GPS/Location based application develo…
Charlotte, North Carolina, United States
ID Verified
$65/hr · Starting at $30
Our VoIP software offers a full range of features tailored for businesses of all sizes. We provide technical consulting for VoIP, including break-fix support, migrations, and system upgrades. Our serv…
Bucharest, Bucuresti, Romania
$46/hr · Starting at $200
This services is composed of the following capablities: - Collecting requirements related to map creation - Creation of custom maps - Writing programs to generate maps - Processing of satellite images…
Nagpur, Maharashtra, India
$37/hr · Starting at $25
I have 11 years experience in project development on Arduino, Embedded iot Python GUI programming and cloud server, Asterisk VoIP and Raspberry pi
Sofia, Sofia, Bulgaria
$20/hr · Starting at $200
I have worked with Oracle for over 20 years (beginning in 1995) the majority of this being freelance. I have worked in banking (JPMorganChase, Landsbankinn, ASB, MasterCard Europe and more) telecoms (…
Delmar, New York, United States
$80/hr · Starting at $25
I am an experienced Engineer in all areas of Technology including Networks, Systems (Windows, Linux, and Unix), as well as databases. I have over 15 years of experience in the technology arena workin…