Setup and install new equipment in the networkSwap activities -change old idu with new versionMW Antenna installation and deinstallationCheck plan according BnetzACheck Rx level using link planing tool for antenna customer installation

Work on Vodafone Germany Refarming Project: LTE Integration on 2100Mhz and 2600Mhz ▪ Work on Vodafone LTE and UMTS live network▪ Call test cooperation (unblock/block cell, Provide Cell Data to Partner PCI, azimuth, etc)▪ Create new NE icon in U2000 (if necessary) ▪ RUN the RET / TMA script▪ RUN the BBU Type reconfiguration script▪ RUN BBU Interconnection script▪ RUN external alarm script if need▪ Ensure correct Software is loaded▪ Answer RFS Ticket after succesfull integration

Work on Rollout Vodafone Germany Projects: Cable Lug Retrofit, Lamp and Small Cell, One Stop, BSC and RNC resource monitoring• Do the VSWR tests for LTE, UMTS and GSM.• Manage sites remotely like: GSM, UMTS and LTE.• Test the external alarm and run reconfiguration script if need for 2G, 3G and 4G.• Support Contractor to do the internet speed test on LTE site sectors.• Configuration and troubleshooting the Huawei LTE, UMTS and GSM systems (BTS 3900) in the Vodafone network.• Small Cell / Pico BTS (BTS3202) integration, monitoring and troubleshooting.• Creation and editing of tickets (TTWOS Remedy Ticket System).• Vodafone One Stop Project - Project Management SLA Assurance and Escalation Management• Field service Support for 2G, 3G, 4G planned work or troubleshooting.• BSC / RNC resource monitoring, external alarms and VSWR test checking and configuration, backup management, etc.• Execution of scripts, collections and analysis of network data and report.

• Test RF Unit on RRU -RX Channel RTWP/RSSI sites remotely-LTE.• Test the site external alarms - run the reconfiguration script if need.• Do the VSWR test for LTE sites with RX or TX problems.• Support RIC Swap team for Vodafone Germany• Work with Remedy TTWOS ticketing system to handling tickets regarding swap• Check sites alarms for GSM, UMTS, LTE pre and after swap• Prepare after swap reports• Manage sites for the swap activity using Vodafone's software tool like MCT• Open new tickets if new alarms occur after swap and report them

• Support for Vodafone Germany the LTE Network in Vodafone NMC/OMC office in Düsseldorf• Test RF Unit RX Channel RTWP/RSSI on RRU for 4G sites -LTE.• Support, BRAS migration - surveillance and first level support • Troubleshoot BRAS link on optical fiber and other alarms.• Support field engineers to do internet speedtests for LTE new sites.• LTE Vodafone Germany Network Surveillance 24/7/365 - Network Surveillance Service• Alarm Monitoring and incident processing using the Remedy TTWOS internal Ticket system for new tickets• Initial Fault diagnostics and escalation to SLM • Creation new correction procedure• Dispatch and Support Field Service Technicians to troubleshoot faulty equipment

• Support the new LTE site integration for Vodafone Germany (München)• Network Monitoring• Support Ericsson Field Service• Support Huawei TSD• Routine Maintenance• Installing & Updating Licenses for LTE • Support KPI process for LTE new sites• Investigating Problem Cells and troubleshoot• Support Drive-testing for new LTE sites• Raising performance ticket if is needed• Change the LTE site parameters to solve the coverage on Germany borders

• Perform call tests, internet speed test on the field according WCO for CDMA 1X, CDMA EV-DO, UMTS.• Support drivetest team on 3G and NMT for coverage and dropcall tests. • Test different Mobile terminals and modems for speed test on 3G using Lucent, ZTE and Huawei base stations.• In-depth knowledge to install, setting up and troubleshoot:-analog and digital base station for mobil phones NMT, GSM, UMTS like: Alcatel-Lucent Cdma, Nmt, ZTE base station, ZTE-Node B V4 with BBU and RRU, Huawei 3900 BBU, RRU, link with optical fiber, SPF interfaces-microwave equipments like: Nec neo, Ericsson minilink C and E, Harris, Nera-SDH, Alcatel -SDH-multiplexer like: ZTE MSTP's and MARCONI ADM.-power supply units fom vendors: ERICSSON, ANTRICE, EMERSON and ZTE• Search new location for new base station and microwave sites on the field and check them if is ok with Radio Mobile coverage programm .• Supervising installation, settings up and monitor using BER test the PDH and SDH transmission equipment from following vendors :Ericsson, Harris, Nec, Nera• Troubleshoot the indoor and outdoor unit, antenna or microwave guide, change the boards inside or outside if necessary• Supervising installation and settings up the GSM, UMTS, CDMA equipments• Perform specific measurement for acceptance for GSM, UMTS, CDMA, PDH, SDH, Multiplexer, Power plants and rf antenna systems.• Executed wco with objectives like: raise the microwave transmission capacity, change type of modulation, raise the bts capacity, wire the interface from equipement to ddf and base stations or transmission equipments• Track, identified and remove the rf perturbation signal for NMT, GSM, CDMA, UMTS system.• Very good experience with rf measurement tools and test equipment: spectral analyzer, power-meter, sitemaster, ber- tester, multimeter• Preventive maintenance for 2, 3G sites to check external alarms, check rsl levels for microwave equpements, batteries tests, power supply tests, power calibration.

•Maintenance and preventive activity to control units power machine•Repair power variators for heavy machines•Repair high precision measuring system for heavy machines •Repair aerials ,tv sets , satellite receivers,lnb ,antenna systems for receiving tv programs,troubleshooting satelite digital receiver systems, installation and setting up the receiving systems, build by my own receivers for analog sattelite tv programs. •Performs Power Supply Unit equipment commissioning.