Munich, Bayern, Germany
$25/hr · Starting at $50
Software Developer with background in both server and client side applications. On the last 4 years worked with VoIP solutions, mainly as an iOS developer, being responsible for creating and maintaini…
houston, Texas, United States
$20/hr · Starting at $25
Active Directory, SQL, Powershell, Scripting, Remote Service, Telephone Support, VOIP, Administrative Support
Brooklyn, New York, United States
$5/hr · Starting at $1,000
Technology Executive with over 25 years of experience within the computer service industry. Experience in network engineering, security implementation, data processing, security cameras, network wirin…
Ourinhos, Sao Paulo, Brazil
$5/hr · Starting at $25
I'm a senior systems analyst with six years of experience working in information technology companies. Experience working with Java in products for TV management, strategic and investigative intellige…
Lakewood, Ohio, United States
$50/hr · Starting at $75
I have 20 years in construction and 10 have been in telecommunications. I also do all lines of low voltage for security systems home theater
Noida, Uttar Pradesh, India
$20/hr · Starting at $500
iPhone, Android, Windows , Blackberry & J2ME. We are known for quality and timely delivery. We do cross platform mobile app development and have years of experience in delivering excellent mobile solu…
Wrightwood, California, United States
$100/hr · Starting at $500
Over 20 years developing large deployment telecommunications applications for fortune 100 firms. Strong SOA / Backend development as well.
Hoofddorp, Noord-Holland, Netherlands
CBS is a partnership company created by industry professionals with a wealth of business knowledge built from years of experience within the industry. Our Pragmatic value for money approach always pro…
pune, Maharashtra, India
$20/hr · Starting at $100
Expert in Vb.net, C#, Ado.net. Expert in VB 6 migration projects Expert Computer Telephony Integration
Culpeper, Virginia, United States
$23/hr · Starting at $250
Providing professional level IT Voice engineering. Experience in UC, UCCE, and UCCX. Proficient in voice gateways and VMware.
Kiev, Kiev, Ukraine
$15/hr · Starting at $25
Senior VoIP deployment specialist, certified by Cisco Certifications: Cisco Certified Network Professional Voice (CCNP Voice) Cisco Certified Network Associate (CCNA) Video Cisco Certified Design Asso…
New York, New York, United States
$100/hr · Starting at $1,000
26 YEARS IN TELECOM, 14 YEARS WITH ASTERISK, FLAWLESS REFERENCES, NYC TRI-STATE AREA ONLY. CUSTOM DEVELOPMENT.
Dhaka, Dhaka, Bangladesh
$28/hr · Starting at $35
Over 8+ years of IT experience in Server Systems and Network solutions, maintenance and support function.Expertise in Windows. I have in-depth knowledge of experienced Asterisk / VoIP & Network Admini…
Ghaziabad, Uttar Pradesh, India
$10/hr · Starting at $30
Installing and configuring Asterisk Good Troubleshooting skill in Asterisk Configuring Complicated IVR Managing AGI, AMI, ARI with PHP & JAVA Mysql Integration in Asterisk
Puchong, Selangor, Malaysia
$20/hr · Starting at $200
I have more than 10 years of report development experience with MSSQL. I am also competent in Microsoft Excel. Data entry is not a problem for me too. I also have experience in the PABX (Avaya).
athens, Attiki, Greece
My main task is to provide professional and quality work and deliver what i promise. I seek to create and keep long term business relationships and keep everyone happy. I want to give the best results…
Sahibzada Ajit Singh Nagar, Punjab, India
$30/hr · Starting at $2,000
I possess positive attitude and single mindedness and passionate about my job. Recognized for handling high-pressure situations in a professional & effective manner & punctual in daily activities. 5 Y…
Dakar, Dakar, Senegal
$30/hr · Starting at $200
We develop and deploy websites. We also provide server maintenance with a 99% uptime. We are also mobile developers.
Ho Chi Minh City, Ho Chi Minh, Vietnam
$20/hr · Starting at $50
I'm mastering on Cisco products include: router, switch, voip, contact center. I'm Andy. skype: tanthanh2285
Bengaluru, Karnataka, India
Embedded Video conferencing systems architecture design and implementation. Helped customer to do the field testing and deployment. VOIP software. Worked in C, C++, Python, Perl languages on Linux, An…