Charles Qiu
Lead Member of Technical Staff at AT&T Labs
- Role
- Lead Member of Technical Staff 3 at AT&T
- Location
- Austin, TX, US
- LinkedIn followers
- 500 followers
About Charles Qiu
Focus on IMS-based real-time telecommunication network design and integration since 2005…
Experience
Lead Member of Technical Staff 3
Jan 2005 — Present · Austin, TX, US
Design and implement IMS-based real-time communication networks for telecommunication applications on cloud infrastructure. One such system in production since 2008 with 5 million customers. A new system in production since 2013 to provide 100+ million 4G LTE customers with voice and other communication services. Since 2013, work on the implementation of virtualized real-time communication applications on cloud-based infrastructure using Openstack and K8s. 120 US patents awarded.
Skills
- Cloud Applications
- Cellular Communications
- 4g
- Ethernet
- Linux
- Cross-Functional Team Leadership
- Product Management
- Lte
- Distributed Systems
- Wireless
- Network Architecture
- Switches
- Integration
- Ip
- Network Engineering
- Telecommunications
- Network Design
- Unix
- Voice Over Ip (Voip)
- Wireless Technologies
- Mobile Devices
- Internet Protocol (Ip)
- Voip
- Vendor Management
- Algorithms
- Sip
- Software Project Management
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