Charan Teja Muppala
- Role
- Lead Engineer at DISH TV
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Charan Teja Muppala
Lead Engineer with 12+ years in the wireless industry, specialising in 5G SA RAN System…
Experience
Lead Engineer
Aug 2022 — Present · Bengaluru, IN
RAN development support/ Techincal Tier 3 support for ORAN 5G deployment-> Working with key Engineering and Operations Teams, providing Subject Matter Expertise (SME) support with RU and RAN/vRAN/ORAN technologies. Provide active support and guidance to program management through the Network Development process->Monitor standards body activities to and participate (if necessary) to influence the industry with innovative vision of the company (O-RAN Alliance, 3GPP, ETSI etc…)-> Work closely with Dish Technology Team, RF, Engineering, Ops and Deployment Team to define automation call flows for zero-touch provisioning, commissioning and management of the CORE & RAN solution. This includes call flows for auto-healing, scaling in/ scaling out, migration, hitless SW upgrade, etc. Once the call flows are defined, identify the product-specific requirements->* Thorough understanding of 5G ORAN Network Functions (CU, CU-CP, CU-UP, DU, RUs).* Thorough understanding and experience in VMWare products including: vCenter, TCA and Understanding of how physical and logical network topology interacts with virtual switching inside VMWare.*Experience with Kubernetes (K8s) and its associated CLI tools – Secure CRT,AWS*Experience with Mavenir web scale platform and it\'s associated MCMS - config changes and parameters & tilt changes and understand MTCIL configuration issues.*Experience with samsung it\'s associated to USM.•Experience using packet capture tools (Wireshark) and ability to analyse data to troubleshoot problems•Understanding of 5G Core, IMS, oRAN/vRAN in a virtualized environment.•Familiar with RF/RU functions and how to troubleshoot DU to RU and CU to DU interfaces vice-versa.•Understanding of transport (mid-haul, front haul, lit, dark fiber and eCPRI) protocols.
Education
Malineni Lakshmaiah Engineering College
Bachelor of Technology - BTech, Electronics and Communications Engineering
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