Waltham, Massachusetts, United States
$150/hr · Starting at $25
SENIOR TECHNOLOGY CONSULTANT, with experience in high-performance, high-volume, companies; and focused on both Product Operations as well as Product Creation. An experienced practitioner of DevOps, Ag…
Addison, Texas, United States
Past Earnings
$15/hr · Starting at $25
wuhan, Hubei, China
$30/hr · Starting at $100
I have worked for many projects including: Twilio/Cisco Tropo based voice/SMS solution, two way sms. Voxeo prophecy based SIP call solution.
Dubai, Dubai, United Arab Emirates
$25/hr · Starting at $25
VOIP (Asterisk, Elastix, Freepbx, Trixbox, Vicidial, Goautiodial, Avaya IP office, FXO, FXS, Voip Switches, SIP trunking, Digium & Sangoma Hardware Integration) IT Network engineer with 10 plus years
madrid, Madrid, Spain
$70/hr · Starting at $70
A dedicated, self-motivated and goal-oriented telecommunication expert with over 6 years experience. With a proven track record and consistent success designing, implementing, troubleshooting and main…
cairo, Ash Sharqiyah, Egypt
ID Verified
$5/hr · Starting at $25
NARRATOR: Do you ever wonder how the world's most popular soda came to be? Well, let me tell you the sweet history of Coca-Cola and its creator, John Pemberton. JOHN: Atlanta, Georgia. The year was 18…
Lahore, Punjab, Pakistan
$10/hr · Starting at $30
-Responsible for System Support and NOC activities, having good understanding of Linux Operating Systems. The Major active services are of VoIP and SMS GATEWAY. -Form installation to development skill…
Grass Valley, California, United States
$50/hr · Starting at $150
Native cross platform programming and app designs for: Android/iOS/OS X and Windows. AES Ciphers’ for Encryption & Decryption, GUI design standards or custom animated GUI’s with images designed in Ado…
Dartford, England, United Kingdom
$50/hr · Starting at $500
With over 17 years of expertise in the telecom and software engineering industries, I specialize in delivering tailored call center systems and auto-dialer solutions. Combining the power of FreeSWITCH…
Ahmedabad, Gujarat, India
$8/hr · Starting at $25
About Me Name: - Sandip Mewada Skype id - sandeep3900 Experience: -10+ Yrs. as QA/Test Engineer Type of Testing Skill : Manual Testing, UI/UX Testing, SIP, A/B Testing, Functional Testing, Multilingua…
Noida, Uttar Pradesh, India
$9/hr · Starting at $50
Promotion or Branding and Reputation management services Designing Development Service Mobile app VoIP Billing Solution VoIP Billing : Billing, Database & Web Interface Calling Card System…
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
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…
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…
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…
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.
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/…
dallas, Texas, United States
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,