Aurora, Colorado, United States
$5/hr · Starting at $25
I am an IT professional, in the area for the past 15+ years, working on the Microsoft Server Stack from virtualization, to VoIP integration with Lync and legacy Pbx/Sip trunks.Have done Enterprise imp…
Kampala, Central, Uganda
Mobile App development Transmission network planning, equipment selection and allocation, configuration, testing, troubleshooting and installation. Geographical Survey for transmission, consumer c…
Dalian, Liaoning, China
$20/hr · Starting at $25
Our enterprise located in Dalian, China. It is an high technology enterprise specializes in internet and telecom technology. We offer next generation Network (NGN) VoIP products for global carriers, a…
Kyiv, Kiev, Ukraine
$40/hr · Starting at $200
I provide extensive technical and perfect service for clients. Main specializations is Mobile applications and Web service. In mobile part, I have rich experience about iOS and Android native applicat…
New Delhi, Delhi, India
$30/hr · Starting at $25
I am a Certified Kubernetes Application Developer, with 12 years of total experience into: 1. Development of SIP based telephony-media based services 2. Devops - with expertise into Docker, Kubernete…
Moscow, Moscow City, Russian Federation
Past Earnings
$50/hr · Starting at $25
Our team has strong experienced and highly certified experts in the Design, Configuration, Audit, Optimization, Troubleshooting of the Data Networks. There are CCIEs (R&S, SP, Voice), Cisco RSSS,
$15/hr · Starting at $25
Skills Operating Systems: WINDOWS 98/NT/2K, Sun Solaris 5.6-5.8, LINUX 6.0-7.0, HP-UX, MS-DOS. Languages: C, C++, Unix , Visual Basic 5.0, TCL/TK, PL/SQL, Pro C, VHDL, WAP, CGI Scripting. Architecture…
Faridabad, Haryana, India
ID Verified
$40/hr · Starting at $25
UC Consultant with 9 years industry experience. Healthy experience of working on Lync 2010, Lync 2013, Skype for Business 2015, Sonus SBC's, Tenors, AudioCodes SBC's, AudioCodes Media Points, Skype fo…
Lviv, L'vivs'ka Oblast', Ukraine
$8/hr · Starting at $100
I'm a representative of ukrainian web studio "Webbook". We have been working since 2008 and provide all services for website development, design and support. We create sites of different complexity, f…
ISTANBUL, Istanbul, Turkey
$12/hr · Starting at $30
- Experience in software development and software verification - Strong ability, for analytical problem solving, shaping technical design of solutions, process improvements and documentation. - Experi…
Al jizah, Al Jizah, Egypt
a) Administrating CUCM / CUCMBE / CUC / Voice Gateways / CUE / UCCX / IM&P for various worldwide customers. b) Validating change requests raised by the customer and implementing it. c) Resolving incid…
Moskva, Moscow City, Russian Federation
$50/hr · Starting at $500
I have 8 years of experience in mobile application development. Key Skills: Web service and Backend programming: Social SDK integration: Source code and project management: - Git, GitHub, SVN, As…
Chennai, Tamil Nadu, India
$25/hr · Starting at $250
Delivery and Support Manager with over 16+ years of IT experience including experience in the areas of CTI, LAN and WAN, training and support, e-mail and security. Skilled in designing infrastructure
Cairo, Al Qahirah, Egypt
$40/hr · Starting at $40
A certified Avaya engineer. I have implemented and supported IP Office 500V2 & Server edition (New installation and upgrades) and configured its components i.e. voicemail, conference bridge, trunks. I…
Santo Domingo, Distrito Nacional, Dominican Republic
$100/hr · Starting at $500
Telecom VOIP Engineer with over 8 years of experience as an architect and developer of VOIP solutions for clients. As a consultant; I am passionate about serving my clients and have worked on a wide r…
Bengaluru, Karnataka, India
$10/hr · Starting at $25
I am looking for work related to Spring ,Spring Boot, Cloud,Microservices,Angular JS,Android app development, Along with Python and Django Based web application development.
Zaporozhye, Zaporiz’ka Oblast’, Ukraine
$35/hr · Starting at $25
The TopDevs Company is a key player in mobile and web development industry. Offering premium services for website and mobile development, our goal is to reach global excellence earning client loyalty
Alexandria, Virginia, United States
$35/hr · Starting at $125
I can setup your server (dedicated, VPS, Droplet, AWS) to run services: I can also do maintenance, tweak and securisation of all the above
Nizhny Novgorod, Nizhegorod, Russian Federation
$35/hr · Starting at $1,000
Expertise Technologies, programming languages, frameworks, tools, standards, libraries Programming languages: Python, C++, C, Haskell, Scala, elisp, QML, JavaScript Protocols: TCP/IP, SIP, H.323, Ethe…
Izhevsk, Udmurt, Russian Federation
$22/hr · Starting at $44
Network engineer and system administrator with 13+ years of hands-on experience. I have been working with a different network topologies, from office to metro network. I am skilled Unix system admini…