Ho chi minh, Ho Chi Minh, Vietnam
$9/hr · Starting at $100
I have deep knowledge of Telecommunication: GSM, ATM, TCP/IP…, know C and Verilog languages. . . as well as electronic design software: MPLAP, PICC, Orcad, Protues, Altium Designer Summer and I
Chennai, Tamil Nadu, India
$12/hr · Starting at $30
I AM PROVIDING FREELANCING SERVICE FOR ALL TYPE OF NETWORKING SETUP AND TROUBLESHOOTING, AND SOME DATA ENTRY JOBS
Media, Pennsylvania, United States
$5/hr · Starting at $25
Over 14 years of SAS application development experience in healthcare, telecommunication and financial services industries.
Durham, North Carolina, United States
$40/hr · Starting at $200
17 years C++ and 2 years Java software. VoIP and telecommunications strength, Web Application Design.
Des Moines, Washington, United States
$15/hr · Starting at $25
Design/Drafting professional with 6-year history as a Drafter in Architectural & Civil Engineering environments, combined with 9 years of Telecommunication design and drafting. I also have additio…
Cordoba, Cordoba, Argentina
Past Earnings
Native Spanish speaker with great experience in software localization and translation. Over 15 years of experience as software developer and dept. manager in two important telecommunication companies
Tete, Tete, Mozambique
$25/hr · Starting at $30
Project IT management; Managing crisis situation; Application development; Technical support; Account Controls System; Real-time Systems; Access Controls; Security; Control in Exchange Systems; Mobile…
Miramar, Florida, United States
$15/hr · Starting at $500
BD Business Administration Master in Marketing, Spain Master International Business, Spain 14 years of experience like a manager in Telecommunications, IT, ecommerce industries Bilingual English-Spani…
Norman, Oklahoma, United States
Lviv, L'vivs'ka Oblast', Ukraine
$25/hr · Starting at $500
4+ years experience of development of client voip softphones for Windows, Android, and iOS, Flash/HTML5 webphones, and custom sip solutions.
Noida, Uttar Pradesh, India
Support 24X7, PHP, MYSQL, IVR, Asterisk, freeswitch, opensips, routing, pbx solution
Crystal Beach, Florida, United States
$80/hr · Starting at $25
Over 15 years experience in telecommunications and networking. Over 11 years experience as a technical instructor in business and academic settings, including classroom and online environemnts. Traini…
Cardiff, Cardiff, United Kingdom
$50/hr · Starting at $25
We offer a complete range of IT Services to business across Southern UK. We also offer worldwide IT support via remote access software and telephone utilising the latest VOIP technology.
Nashville, Tennessee, United States
$55/hr · Starting at $25
I hold a B.A.S in Network Security and Forensics. I have worked in Voice and Data Telecommunications for over 5 years as well as desktop support.
Kingston, Pennsylvania, United States
$100/hr · Starting at $25
With over 10 years of VoIP experience, I can assist with anything you or your business with any issues you're having problems with. Specializing in FreePBX, PBXAct and Asterisk
Les Montils, Centre, France
Network and srstem installation, configuuration and maintenance.. voip/freepbx servers and configuration of network devices.
Dhaka, Dhaka, Bangladesh
$8/hr · Starting at $40
Server Administration and System Security, VPN Setup,Wifi,CCTV,VOIP.... I have previous experience on UpWork to do VPN setup in Anroid........
mayiladuthurai, Tamil Nadu, India
$10/hr · Starting at $30
he process of sending an invoice (a bill) to customers for goods or services. Electronic billing. Medical billing, a payment practice within the United States health system. Telecommunications billing…
PUNE, Maharashtra, India
$8/hr · Starting at $25
Banking and Finance, Presentation making,Data Entry, Excel, Project Making,Project management,Power point and accounting
Akola, Maharashtra, India
I am graduated in electronics and telecommunication engineering.i can teach maths perfectly of all standard. I have experience of teaching in college.