Amit Sahu
Gurugram
Summary
Adaptable professional with 7+ years of experience positively impacting projects through attention to details and skilled designs. Aiming to secure a position in an organization that provides ample opportunities to use my expertise for an efficient output and increased revenue for the organization.
Overview
8
8
years of professional experience
Work History
RAN Engineer
Mobilecomm Professionals Inc (A UST Company))
Gurugram
01.2023 - Current
- 2G,LTE,MIMO new site integration .
- Site log Analysis and Troubleshooting.
- XML script preparation.
- Daily Based network KPI monitoring, and performance improvement recommendations.
- Responsible for Daily Network Health Monitoring through analysis on KPI reports (RRC Success Rate, ERAB Drop Rate, HOSR, CQI, IP DL Throughput, PRB utilization).
RAN Engineer
Huawei Telecommunications
Gurugram
10.2021 - 01.2023
- Responsible for providing site solution for network capacity expansion.
- Log Analysis and Troubleshooting.
- Site integration script preparation CME and Planned area (Huawei OSS).
- Daily Based integration quality check .
- 2G/4G/5G-NR site integration.
Senior Engineer
Tata Communications Transformation Services
Lucknow
01.2020 - 10.2021
- Analysis and Troubleshooting of transmission and site alarms.
- Monitoring for RAN KPIs(RNA, active alarms).
- Providing support in rectification of service affecting alarms (VSWR , RSSI).
- Leading and managing team of Tx and RAN field engineers.
- Nokia SRAN /TDD/M-MIMO BTS commissioning and parameter modification.
- Working on KPIs like TCH drop, VoLTE call drop rate.
- Diagnosis of Nokia BSC and RNC.
- Coordination with NOC team to meet customer SLA.
- E2E TDM /IP site provisioning on Huawei (RTN905/950/950A) & ZTE MW.
- Implemented activities like TRX creation, IPNB creation.
Senior Executive
Vodafone Idea ltd
Lucknow
08.2016 - 12.2019
- NMS alarm monitoring and troubleshooting.
- Operated and maintained BTS, BSC, RNC & Microwave transmission equipment.
- Restoration for network services within given TAT.
- responsible fot maintaining radio network availability(RNA) above 99.5%.
- E2E site provisioning on NEC, FPR microwave equipment.
Education
B. Tech - Electronics & Communications Engineering
BIET
05.2016
Skills
- Good understanding of 5G SA & NSA architecture with their call flow
- Knowledge of 5G frame stature, numerology, beamforming and call flow
- Good understanding of different layers of 5G protocol Stack
- Basic understanding of 5G Core components (AUSF, AMF, SMF,UDM)
- Knowledge of LTE/4G Network Architecture and Protocol stack
- Solid understanding of LTE PHY layer, 3GPP LTE air interface standards
- Proficiency with testing on Physical layer, MAC, RLC,PDCP, RRC layer protocol
- In depth knowledge of LTE Attach procedure, Handover (Intra/Inter/X2/S1), CA, throughput
- Proficient in creating different test case scenarios for RACH, Attach , Handover and Carrier aggregation in LTE/5G
- Logs analysis for 4G features CA, MIMO, Handover by using QXDM, QCAT, TM500, Wireshark, TCP Dump
- Basic understanding on Linux
- Basic understanding of cloud platforms like OpenStack and Kubernetes
- Basic understanding on Python
Timeline
RAN Engineer
Mobilecomm Professionals Inc (A UST Company))
01.2023 - Current
RAN Engineer
Huawei Telecommunications
10.2021 - 01.2023
Senior Engineer
Tata Communications Transformation Services
01.2020 - 10.2021
Senior Executive
Vodafone Idea ltd
08.2016 - 12.2019
B. Tech - Electronics & Communications Engineering
BIET
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