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Click here or scroll down to respond to this candidateCandidate's Name
ATLANTA, GA Street Address
PHONE NUMBER AVAILABLE EMAIL AVAILABLEPROFESSIONAL SUMMARYFocused RF Engineer working directly with customers to develop and implement RF product solutions. Operates in team environment, creatively interacting with team members to guide projects towards production of functional, reliable equipment. More than 10 years of experience pursuing precision in product development.ACCOMPLISHMENTSActive team member in launching Air-to-Ground Wi-Fi network for SmartSky Networks.Conducted Air drive test for the entire CONUS.Active team member in launching India's largest 4G network.SKILLS5G4G3G2GCDMAKPI analysisRF PlanningDrive TestBeam MappingAir Drive TestOperation & MaintenanceSmall Cell PlanningNOC EngineeringBackhaul EngineeringNew Site IntegrationAlarm ClearanceRouter IntegrationSite restorationAvailability MaintenanceEquipment changes coordinationRF OptimizationSite AcquisitionRF DesigningPlanetWi-Fi troubleshootingIBS TroubleshootingLink Budget PlanningSeleniumPythonUbuntuX shellPower QueryJavaCC++MS officeExcelKMLNeighbor Planning and TuningProfessional experience in IVR testingGood listening skillsTeam buildingAnalytical skillsSales SupportExcellent verbal and written communication skillsRF troubleshootingWORK HISTORYNETWORK ENGINEER 08/2021 to CurrentSmartSky Networks - Atlanta, GAWorking on innovative air-to-ground networkMonitoring spectrum reuse, advanced beamforming technologies and 60 MHz of spectrum for significantly enhanced connectivityWorking on inflight Wi-Fi and data communications experience for business aviationConducting and coordinating air to ground drive test.Have performed air to ground drive test for the entire state of US.Conducting optimization & KPI monitoring.technical solutions and support to sales teamsImplementing new software release for the entire CONUS.Cell parameter optimization.Responding to INOC calls and closing the tickets.Prepare and conduct technical sales briefings for customer and company representativesLead and own the projects design documentationDaily site monitoring for the entire CONUS.Support the efficient and smooth transition of solutions into operational support including providing support and guidance for implementation issuesResolve/troubleshoot implementation problems and conduct initial user trainingCoordinating with field team for end-to-end site integration.Conducting beam mapping activity.Writing test plans.Works closely with Product team for conducting demo.Works with field network team for clearing the alarms, equipment replacement and installation.Providing weekly customer flight analysis to C-Suite.Preparing the weekly and monthly report with recommendation for all the customers.Co-ordination with product support team for installing router/antenna for new customers.Conducting pre-post analysis for the new customers.Ensured reliable signal transmission with thorough testing, validation, and troubleshooting of RF components.Prepared technical white papers, proposals and customer presentations, delivering presentations to senior management and customer community to explain technology implementations.Assessed problem severity to determine corrective action, recommending resolutions to technical problems through fault isolation techniques.Analyzed project requirements, developing specifications and modeling proposed designs to evaluate performance and ultimately create high-functioning technology.Developed customized simulation models for accurate prediction of RF propagation in various environments.Resolve/troubleshoot implementation problems and conduct initial user trainingOptimized RF network performance by conducting detailed analysis and implementing effective solutions.Continuously monitored network performance with sophisticated tools, identifying areas for improvement in real-time.Maintained up-to-date knowledge of industry trends, ensuring cutting-edge solutions in all projects undertaken.Established strong working relationships with vendors, ensuring timely delivery of high-quality products at competitive prices.Increased customer satisfaction by promptly addressing technical concerns related to radio frequency systems.Performed site surveys to gather critical data for the design and optimization of wireless networks.Demonstrated exceptional problem-solving skills in resolving complex technical issues encountered during work.Reduced interference issues through meticulous frequency planning and spectrum management strategies.Delivered comprehensive training programs on RF engineering principles to new hires and colleagues alike.Boosted system efficiency by streamlining processes for RF optimization and drive-testing activities.Assisted in installation of electrical systems and components for commercial and industrial applications.Monitored installation and operations to consistently meet rigorous customer requirements.RF ENGINEER 12/2018 to 08/2021Verizon - Atlanta, GAMaintain network by availability of network elementsAnalyze the network availability gap and drive the actionsConduct drive test and on basis of analysis create action planAscertain timely delivery of material at sites Check key network performance indicators and take corrective measures Conduct acceptance tests and quality audits on regular basis Lead and supervise field engineers to ensure desired productivityIdentify vulnerable operational fiber routesEnsure data accuracy and synchronization across all systems/ tools Work at NOC for network monitoringRF PlanningIVR testing Commissioning and Integration of 4G,3G and 2G Experience with macro and small cell nominalUsed MapInfo for coverage optimizationPrediction design for coverage using Atoll and Planet AVUsed tools like Fuze SPM, Fuze Planning, and Fuze ReportingWorking in troubleshooting of BTS and AntennaTroubleshooting of RSSI, Power, EVMWi-Fi and IBS integrationRF test setup for debuggingRF systems designWorking knowledge of drive test data post-processing, map generation, frequency planning and interference matrix analysis and site database maintenance, using ActixCoordinating with Fiber Optic teamCoordinate with vendor teams for timely deployment of network elementsWorked directly with RE on prioritizing candidates and attended necessary implementation meetings prior to site walkCarryout periodic site surveys for new sites rolled out and capacity expansion Alarm closure for network elements by coordinating with relevant stakeholdersCoordinate with maintenance points and field repair technicians to upkeep the network uptime Validate open actions against trouble tickets received from NOC and ensure timely closure of trouble tickets Analyzed the issues, reported and tracked the bugs in JIRAVerify the integration of various components in the application and execute end-to-end testingParticipate in Release Review/Requirement Analysis and Design review meetingsDaily Monitoring of Cell wise & BSC wise BBH & NBH performances stat reportsMaintaining track of all KPI affecting Alarms and clearing the same on priorityFrequency & Neighbor List Planning Advice augmentation of carriers based on the KPI reportsIdentifying the coverage patchesNew site integrationRouter KnowledgeEnd to End implementation of Small CellsOptimization of Neighbor list by MCOM (ERICSSON)New Site planning Physical parameters, Cell parameters, and Traffic planningAction plan and implementation of corrective measures for maintaining all KPIMonitor the network, checking the most important KPIs (accessibility, throughput, congestion, usage) and suggest change requests to improve the quality of the wholePlanning various capacity augmentation activities for handling the traffic perksPost processing of collected drive logs files and report generations are done using TEMS Route analysisPreparing and comparing RxLev, RxQual, SQI and plots of pre optimization and post optimization drives using MAPINFOExpertise in drive Test using TEMS Investigation 9.1 and Genex Probe, analyze drive test log filesResponsible of data analysis on problem areas such as call drops, missing neighbor analysis and call setup failure by analyzing layer messages on drive test log fileWorked with real customers to understand needs and provide excellent serviceCarried out day-today duties accurately and efficientlyMaintained excellent attendance record, consistently arriving to work on time.RF ENGINEER 06/2015 to 07/2018Jio Info COMM - Cochin, IndiaMaintain network by availability of network elements in Jio centersAnalyze the network availability gap and drive the actionsConduct drive test and on basis of analysis create action planAscertain timely delivery of material at sites Check key network performance indicators and take corrective measures Conduct acceptance tests and quality audits on regular basis Lead and supervise field engineers to ensure desired productivity Identify vulnerable operational fiber routes Ensure data accuracy and synchronization across all systems/ tools Coordinate with vendor teams for timely deployment of network elementsRF PlanningPrediction design for coverage using Atoll, Planet AV, JCP Carryout periodic site surveys for new sites rolled out and capacity expansion Alarm closure for network elements by coordinating with relevant stakeholdersCoordinate with maintenance points and field repair technicians to upkeep the network uptime Validate open actions against trouble tickets received from NOC and ensure timely closure of trouble tickets Analyzed the issues, reported and tracked the bugs in HP service managerWorking in troubleshooting of BTS and Antenna Troubleshooting of RSSI, Power, EVM Used MapInfo for coverage optimizationVerify the integration of various components in the application and execute end-to-end testingParticipate in Release Review/Requirement Analysis and Design review meetingsIdentifying poor coverage and quality patches, interference problems, handover failures, cell drags, neighbor relations, call drops, over shooting cells, swap issues and making action plan to resolve the sameDo the physical optimization of the site, providing proper azimuth, tilt and height according to clutter and nearby sitesSolving overshooting issues by tilting, height reduction and azimuth changesSolving sector swap and cable swap issuesResolving top priority Customer Complaints and Coverage Related Queries within specified time LimitConducting TRAI DRIVES & TERMS EMF TESTS across Kerala circleWeekly reports on complaints & co-ordination of RF drive test engineer's RF survey for New Towns and for coverage holes in the network of existing towns and their subsequent remedies in the form of new sitesChoose proper location for site using Global MapperDeciding GSM Antenna Height, Sector OrientationMaintaining a healthy relationship with distributer's, area sales managers & relationship managers of cluster to get random market requirementsTest Execution Worked closely with Product Owners to attended Vision calls and elaboration calls to understand the complete requirements for functional, integration and database testing.RF ENGINEER 11/2013 to 06/2015Vodafone - Cochin, IndiaPerformed various types of testing such as Sanity Testing, Functional testing Expertise in drive Test using Genex Probe, analyze drive test log filesIdentifying poor coverage and quality patches, interference problems, handover failures, cell drags, neighbor relations, call drops, over shooting cells, swap issues and making action plan to resolve the sameDo the physical optimization of the site, providing proper azimuth, tilt and height according to clutter and nearby sitesSolving overshooting issues by tilting, height reduction and azimuth changesRouter Integration RF PlanningPrediction design for coverage using Atoll and Planet AV Solving sector swap and cable swap issuesResolving top priority Customer Complaints and Coverage Related Queries within specified time LimitConducting TRAI DRIVES across Kerala circleUsing Spectrum Analyzer for finding the interference in the networkWeekly reports on complaints & co-ordination of RF drive test engineers Coordination with RF engineers to clear customer complaintsBy reorienting GSM antenna based on Utilization & Performance of sectorDrop report & Frequency Interference analysis of complaint locationMaintaining 100% SLA for all the production activities Testing of All technical Complaints and AlarmsRouting of Complaints to responsible DepartmentCoordination with RF engineers and Switch engineers for resolving the issues timely.RF OPTIMIZATION ENGINEER 11/2012 to 11/2013Docomo BSNL - Cochin, IndiaPerformed various types of testing such as Sanity Testing, Functional testing Expertise in drive Test using Genex Probe, analyze drive test log filesIdentifying poor coverage and quality patches, interference problems, handover failures, cell drags, neighbor relations, call drops, over shooting cells, swap issues and making action plan to resolve the sameDo the physical optimization of the site, providing proper azimuth, tilt and height according to clutter and nearby sitesSolving overshooting issues by tilting, height reduction and azimuth changesSolving sector swap and cable swap issuesResolving top priority Customer Complaints and Coverage Related Queries with in specified time LimitConducting TRAI DRIVES across Kerala circleWeekly reports on complaints & co-ordination of RF drive test engineers Coordination with RF engineers to clear customer complaintsBy reorienting GSM antenna based on Utilization & Performance of sectorDrop report & Frequency Interference analysis of complaint locationMaintaining 100% SLA for all the production activities Testing of All technical Complaints and AlarmsRouting of Complaints to responsible DepartmentCoordination with RF engineers and Switch engineers for resolving the issues timelyConducted user acceptance testing to ensure that developed systems satisfied the needs of business clients as specified in the functional requirementsPrepare Test plan and System Integration test scenarios/cases Prepare Daily Status Report and attend defect triage meetings Attend defect triage meetings Prepare Test Summary Report.OPERATIONS ASSOCIATE 11/2010 to 11/2012Cognizant Technologies - Chennai, IndiaPlaced as Operation & maintenance Engineer (BMS) Experience in operating and maintaining software & hardware devices used in various sections of BMS, which include Access control system- P2000 V3.10(Johnson Controls) Closed circuit television system- Euro plex DVR (Siemens controls) The Operating System used for both ACS and CCTV are Windows Server 2008 and the storage technology used is RAIDFire alarm & public addressable system-Fireworks (Johnson controls) & EST panels HVAC management- Metasys ADS (Siemens controls) which includes Controlling of AHU, CSU, HRW, various fans & pumpsSensors such as differential pressure, carbon dioxide, relative humidity, dew point, carbon monoxide, indoor air qualityPerformed various types of testing such as Sanity Testing pre- production and Postproduction testing, usability testing Created the Test Plans and Test Cases from scratch based on the business requirementsAnalyzed the issues, reported and tracked the bugs Conducted user acceptance testing to ensure that developed systems satisfied the needs of business clients as specified in the functional requirementsPrepare Daily Status Report and attend defect triage meetings Attend defect triage meetings Prepare Test Summary Report.EDUCATIONAnna University Bachelor of EngineeringElectronics and Communications Engineering, 04/2010LANGUAGESEnglishNative or BilingualHindiNative or BilingualMalayalamNative or BilingualTamilNative or Bilingual |
