Volgograd, Volgograd, Russian Federation
$30/hr · Starting at $25
Developing hi-load cloud communications platforms based on voip techwith products like kamailio and asterisk. programming backend apps and services for analising network traffic, routing load with SQ…
Straseni, Straseni, Republic of Moldova
$15/hr · Starting at $25
I'm in IT since 2001. Initially involved in banking system, since 2010 - in Telco industry. I worked 3.5 years for Orange Switzerland (now Salt) in BI, 1.5 years in Mobistar Belgium as ETL developer.
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/…
Saratoga Springs, Utah, United States
Past Earnings
$95/hr · Starting at $1,000
I have been a successful developer of applications for call centers based on Asterisk for 10 years. I have contributed bugfix in Asterisk and DAHDI repositories. I'm a Digium-Certified Asterisk Profes…
Pune, Maharashtra, India
$20/hr · Starting at $5,000
Artificial Machines - (http://www.artificialmachines.com) We are a 100 people team with over 8 years of experience developing IOT systems. Our services include PCB Hardware Design, Embedded Developmen…
Giza, Al Qahirah, Egypt
$30/hr · Starting at $1,000
With more than 10 years in IT and telecommunications industry, I'm experienced with network technical support, network optimization project management and Office 365 development management
Ahmedabad, Gujarat, India
$8/hr · Starting at $200
We provide android application development service. We have rich experience in developing system based android applications. Few of our application are as follows: 1. IOT Based BLE Communication This…
Kuala lumpur malaysia, Kuala Lumpur, Malaysia
$20/hr · Starting at $100
I have tons of experience working on online e-commerce platform from Performance fixes to db/ Queries optimisation by splitting of the tables (partitioning and sub partition putting each partition on
Denver, Colorado, United States
$35/hr · Starting at $25
ACC focuses on the importance of providing a reliable network for your business. We specialize in all aspects of the telecom needs, which include the following: Data/Voice Fiber optics CCTV Access Con…
Buena Park, California, United States
$95/hr · Starting at $150
OfficeTech Pros provides technical support services with first-class results. Well-regarded in the Financial Services Industry, skilled with POS systems, specialists of Telecom & Low Voltage Cabling a…
Hyderabad, Telangana, India
$8/hr · Starting at $25
MS Excel Reporting and Analysis Expert with thorough knowledge of Formatting and restructuring data. Ability to read and interpret complex data and simplifying it into a layman readable format. Throug…
Riga, Riga, Latvia
$25/hr · Starting at $100
Network & Security Specialist | Small Business Infrastructure | SOC Development I help small and medium businesses build secure and reliable network environments — from Wi-Fi access and VLAN segmentat…
Lahore, Punjab, Pakistan
$25/hr · Starting at $70
I can install asterisk, a2billing, freepbx, MagnusBilling, freeswitch, astpp, fusionpbx, vicidial, goautodial and homer from sipcapture for you. I have over 10 years of experience in configuring and s…
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
Riyadh, Ar Riyad, Saudi Arabia
Being in tech industry as Engineer and Technical Subject Matter expert for more than 14 years, I have deep technical skills of IT Systems, Data Analysis, daily tasks automation, Telecom network design…
Bhubaneswar, Odisha, India
$60/hr · Starting at $30
I an working in Ringcentral as a senior sre engineer I have diverse experience in Alcatel Polycom Mitel Ringcentral voip products I am GCP and CKA certified and have pcep (python) certification to…
Tiraspol, Tighina, Republic of Moldova
$15/hr · Starting at $50
Hello! I'm not a good CV writer, but let me describe my skills for you to clearly understand it. I work with the asterisk, PBX, Mail and other systems over 9 years. Created a lot of call centers that
Cebu City, Central Visayas, Philippines
$10/hr · Starting at $30
I've been working with one of the biggest Telecommunications in America for almost 3 years. I am currently working right now in a Healthcare account in the US. I learned how to handle customers and pr…
Yorktown, Virginia, United States
$10/hr · Starting at $25
Manual qa tester with extensive experience in the field of software testing in diversified domains including telecom , banking, content management , insurance. I worked for all MNC including HSBC , Or…
Vellore, Tamil Nadu, India
$5/hr · Starting at $25
️ Overview (Service Description): I offer expert-level technical support in VoIP systems and Linux environments. With over 5 years of hands-on experience in VoIP platforms like Asterisk, Kamailio, a