New Concord, Ohio, United States
$30/hr · Starting at $30
Hello, I’m Scott Rawdon, a freelance writer from New Concord, Ohio. I have more than 20 years’ experience as a writer for nearly every type of printed and online communication, including extensive res…
jeddah, Riyadh, Saudi Arabia
$10/hr · Starting at $50
THOSE WHO FIND FOR ATTRACTIVE CAPTIONS. PLEASE DON'T HESITATE TO APPROACH ME. I OFFER YOU THE BEST FOR YOUR BRANDS
Auburn, California, United States
$25/hr · Starting at $25
17 years of IT experience, the last 7 years supporting linux asterisk environments. Setup new VoIP environments or support existing.
Anshan, Liaoning, China
$100/hr · Starting at $25
I have worked on Avaya UC products for more than 5 years & currently working on Cisco UC products. Quite familiar in troubleshooting all H.323, SIP, SCCP, MGCP protocols. Experienced in Avaya Communic…
Bengaluru, Karnataka, India
$20/hr · Starting at $25
I have 8 years of experience of Asterisk installation,configuration and making API with PHP for Asterisk. Areas of my expertise are: * VOIP, Vicidial, Goautodial, opensource dialer. Asterisk/FreePBX/…
Bangalore, Karnataka, India
$10/hr · Starting at $25
My name is Raghesh working as Network Architect with technosoft development India P ltd,we people of 10 members responsible for Implementation and support of an IP Telephony and data Network for the c…
RavaRuska, L'vivs'ka Oblast', Ukraine
Wide experience in .NET, Delphi, Network programming, Linux programming and administration, Web Development
Tailwala, Punjab, Pakistan
$5/hr · Starting at $30
“VOIP, SIP” related App TV App and Video Streaming Use Fragments and SQLite Database. Google Cloud Messaging (Push Notifications) Web Services (Rest and Soap) XML Web Service JSON Web Service Bar Cod…
Warsaw, Ciechanow, Poland
$30/hr · Starting at $100
Dear I am a passionate mobile developer with 7+ years rich experience. My strong skills are + iOS 7,8 development(iPhone & iPad) + Swift; I can provide quick & quality result within your budget. Than…
dallas, Texas, United States
$5/hr · Starting at $25
In depth knowledge of IETF (TCP/UDP, IP, SIP, SNMP, RTP/RTCP, IPSec, Mobile IP etc.), wireless (TDMA, CDMA, 1XRTT, GPRS, UMTS, WiMAX, 802.11x based WLAN etc.) protocols.Language: Android programming,
$20/hr · Starting at $500
Having 12 years of experience in Java/J2EE technologies, Strong in design, coding, data structures. Majorly focused on Telecom (BSS, OSS, SDP, SIP, Diameter, CAMEL, SMPP, RFCs, Pre-sales)
Istanbul, Istanbul, Turkey
$25/hr · Starting at $50
I'm an expert with 6 years experience in mostly VoIP projects but not limited to, involving bare metal installation, commissioning, troubleshooting, configuration, upgrade.. I have also good understan…
Maynila, Metro Manila, Philippines
Network Implementation and Design Network Vulnerability Assessment Router, Firewall and Switch Configuration Setup Network Equipment Monitoring Configuration of Network Appliances Auto Config Backups
Moskva, Moskva, Russian Federation
$15/hr · Starting at $150
Fullstack developer backend and frontend developer, heavy load projects Symfony 2 projects Mobile apps IOS
Portland, Oregon, United States
$8/hr · Starting at $100
Let me help you! From responding to emails and phone calls, to planning your travel. Need your dog washed? All just a click away- I look forward to speaking with you soon.
$10/hr · Starting at $300
C, C++ development, web development, javascript delopment, perl development, python development. website development. TCP/TLS networking. socket programming, multi threaded programming. SIP, IMS, VoLT…
gaza, Abu Dhabi, United Arab Emirates
$12/hr · Starting at $25
Web Developer and Designer and java programmer and full experience in Adobe programs, translation ..
We are the leading telecom solutions provider company, targeting emerging market enterprises with a portfolio of products & solutions Call Centre Solutions ,CRM – Lead /Ticket Management, PRI Cards,
Hyderabad, Telangana, India
I have 10+ years of experience in testing. I’m looking out for long term contract or remote job. I had worked as Testing Consultants for some projects. Vast experience in creating TEST PLAN, TEST CASE…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$20/hr · Starting at $1,000
Mobile development We have 7+ years of expertise in Android and Apple Environment (iOS, macOS, watchOS, tvOS) development. Last year, we also have formed a special team for a wearable device developm…