● 4G eNodeB and 5G gNodeb integration: FDD/TDD/MMBB/ENDC/DSS/CRAN/ERAN/RDOT/NR SA/NR NSA/CBAND/DRAN/DOD/mmWave● Developed automated tools to perform frequently performed activities. For e.g. automated NGS activation, RET min/max tilt RSSI test, Relations verification, PCI verification and modification, ENDC and NR relations, pre and post KPI affecting parameters comparison, Incorrect SSB frequency clean-up, old relations clean-up, etc.● Very good expertise in Ericsson Moshel, CMCLI, DYNAMIC commands.● CIQ/EDP Validation, update LKF, features and software version based on requirements.● Load and verify EN-DC parameters and gold standard scripts.● Create and maintain MOPs to support different activities.● Interact with cross-functional teams like developers, designer, scripters and project managers to deliver top notch service delivery.

● DUS to BBU 6630 & 5216 Migration, BBU reconfiguration preparation, Multimode Baseband (MMBB) conversion, DSS Activation, cell migration, carrier add and RET Migration.● LTE/CRAN CIQ Validation, EDP Validation, prepare scripts – SiteEquipment, RNBulk, NRCell, VLanInternal, TN, Eutranfrequency, UtranFrequency, IFHO, IRAT, Intra/External relations.● Update LKF, features and software version based on requirements.● DSS Activation, NGS activation, IDLE activation.● Create/delete/modify RRU(4478/4449/4426/8843/RRUS32/AIR6419/AIR6449 etc) rilink, cell, sector carrier, sector equipment function, termpoint, NGS, router, Vlan, SCTP, etc as per market requirements.● Modify parameters like power, attenuation, traffic delay, ssbfrequency, ssbduration ssboffset, etc as per market requirements.● Load and verify EN-DC parameters and gold standard scripts.● Grab and close ticket with proper justification in AT&T Web Ticketing Tool.● Create EIM in AT&T AOTS-Mobility tool.● Create desired reports in AT&T MIC integration report tool.

• Drive Testing for operator’s all technologies (4G, 3G and 2G), Cluster Optimization Test (CLOT), Single Cell Functionality Test (SCFT), Benchmarking and resolving customer complains.• Primary verification of drive data and taking necessary corrective measures, low throughput cases, poor SINR cases, pilot pollution rectification, High PRACH optimization, SHO cases, poor ECNO rectification, IFHO and IRAT cases, CRE Optimization and interference analysis.• Ensure timely feedback, manage all trackers, Manage Drive and Re-drive cases, Analyze the DT log files and validate the reports.• Justification, Reasoning, explanation for the poor performing cells and cells with poor KPI’s, Poor radio parameters, low throughput, call drops, call blocking, handover issues, CSFB issues, etc.• Analyze and prepare the reports of the Drive test log files using analyzer tools (Post Processing).• RF Survey, RF Optimization, Drive test, Walk Test, customer complains, site upgrades such as up tilt, down tilt & antenna re-orientation.Tools Used:WINFIOL, CITRIX, OMT, MAPINFO, MCOM, NEMO, TEMS, ACTIX, AZENQOS and Microsoft office.

• Capacity planning & coverage planning. , Plan and do the cell site survey based on weak network coverage, Capacity improvement, 3G standalone sites & client complaints.• RF Planning new site in atoll physical parameter such as Scrambling code, site coordinates, antenna type, antenna height, antenna tilt, antenna azimuth, cable loss, propagation model, intra neighbor, inter neighbor relation and providing the complete RF Data for 3G & 4G Technology.• Responsible for capacity planning & Frequency planning.• Prepare the SPF, RF data and Frequency plan of new sites.• Responsible for coordinating with Drive test teams, site on-air failure rectification, optimizing and rectifying the failures occurring at newly installed sites.

RF Optimization 2G & 3G network to the best by analyzing parameters, KPI Monitoring, Alarm monitoring, Recommend site upgrades such as down-tilting and up-tilting of antenna and re-orientation of radio additions for increasing performance of network. Monitor and analyz statistical and drive test data to improve system performance such as dropped calls, blocked calls, orientation failures and hand-off features.Key Responsibilities: -Network Monitoring (BBH, NBH, Traffic, Hourly KPI & OMCR Reports Etc)-Network Optimization (Accessibility & Retainability Optimization)-Network Planning (Frequency, Neighbor, Capacity, New Site, Relocation Site, LAC, TRX, TS)-KPI Audits-ICR Neighbor Optimization-EMF Resolutions-Customer ResolutionsTools used:WINFIOL, CITRIX, OMT, MAPINFO, MCOM, TEMS, Actix, and Microsoft office.