Rahat Ullah (MS.Engg, GCNA)

Experience

• 

  Alfajr International Pvt. Ltd

  Jan 2007 - Sept 2007

  Project Executive

  • Technical Site Survey for Repeater, Antennas & DAS deployment.• Recommendation of RF repeater, Antenna type and locations. • Performing RF surveys & Transmission Testing TEMS Investigation.• Preparing technical design proposal including link budget & BOQ (Bill Of Quantity) calculation. • Perform & verify RF design specifications.• Perform installation supervision activities associated with installation of sites.• Coordinate with customers, sub-con & building managements to ensure proper completion of site.• Once installation is complete, collect RF data & ATP activities.• Drive tests using TEMS Investigations 6.1 & Netrein PDA software for drive test and monitoring, MapInfo for report preparation.• Using Spectrum Analyzer to check RF Repeater o/p power. Show less

• 

  Shenzhen Winhap Communications Inc.

  Oct 2007 - Apr 2008

  Project Coordinator

  • Technical Site Survey for defining antenna type, antenna location.• Cell Design Data Files, Stats, Histograms & PAC, FAC all types of Reports.• Recommendation of BTS types and location of RF Antennas. • Performing RF surveys & Transmission Testing TEMS Investigation.• Preparing technical design proposal including link budget & BOQ (Bill Of Quantity) calculation. • Perform & verify RF design specifications.• Perform installation supervision activities associated with installation of sites.• Support team for Installation & Commissioning of Huawei BTS (3002 & 3006).• Coordinate with customers, sub-con & building managements to ensure proper completion of site.• Once installation is complete, collect RF data, perform optimization, Final DT & ATP activities.• Drive tests using TEMS Investigations 6.1 & 8.1 for drive test and monitoring, MapInfo for report preparation.• Using Spectrum Analyzer to check BTS and RF Repeater o/p power.• Using Site Master & Power Sensor during Commissioning.• Commissioning of alarms (Main Failure, Rectifier Failure, Water, Smoke & Temperature etc.) Show less

• 

  Shenzhen GrenTech CO.,LTD

  May 2008 - now

  • Oversee the creation of Microcell network designs and proposals.• Monitoring and Execution of more than 1000 IBS/DAS & RF repeaters sites for different operators in Pakistan.• Oversee project implementation; design systems by selecting sites, analyzing data and prepare customer documentation.• Oversee the configuration, testing, and commission micro cell networks.• Accountable for maintenance and support, recommend post optimization configuration changes, support NOC and troubleshoot performance issues and support new technology trials and create test plans.• Management responsibilities include Internal/external staff and technical education and training.• Manage projects including multi-operator 2G/3G/LTE IBS/DAS design preparation for different high rise buildings in Pakistan.• Invoice approval and cost management.• Maintenance of tools and assets.• Enforcement and measurement of procedures, process and standards.• Conduct field work and measurements.• Perform analysis and troubleshooting.• Meet and present to customers.• Preparing Technical Proposals and RFQs.• Oversea and leading team for preparation of Indoor IBS as Neutral Host, Active, Passive & Hybrid Solutions for Mega Malls & High rise buildings.• Providing Technical support to Marketing and Production teams for seeking new marketing opportunities. Show less •• Project Lead at different projects in Pakistan for multiple Clients.• Meeting with Client & Building managements for project execution.• Internal Meetings for Business Development.• Manages Resources & Financial expenses.• Project Execution strategies.• Make implementation plans & update daily progress reports.• Supporting to sales team for project pricing and working along construction manager to ensure project delivery in time. • Multi-operator 2G/3G IBS/DAS design preparation for different high rise buildings in Pakistan.• Preparing Technical Design proposal including Existing Coverage Testing, Schematic Diagrams link budget & BOQ (Bill of Quantity) calculation.• Perform & verify RF design specifications.• Technical Site Survey for defining antenna type, antenna location.• Analyze walk test log files & give recommendations using TEMS Investigation and Netrien (a software used in PDA to monitor Indoor coverage). • Project Execution and monitoring of different RF Optimization projects Like TMA (Tower Mount Amplifier) and SRRU (Improve BTS Sensitivity)• KPI monitoring and project execution of more than 250 TMAs and SRRU for CMPAK.• Technical Presentations and Trainings of different indoor/outdoor repeaters (RF, UMTS, Frequency Shift, Optical fiber Digital & ICS repeater) in front of Customers (CMPAK, Telenor & Etisalat). Show less •• Technical Site Survey for defining antenna type, antenna location.• Cell Design Data Files, Stats, Histograms & PAC, FAC all types of Reports.• Recommendation of BTS, RF repeater types and location. • Performing RF surveys & Transmission Testing TEMS Investigation.• Preparing technical design proposal including link budget & BOQ (Bill Of Quantity) calculation. • Perform & verify RF design specifications.• Perform installation supervision activities associated with installation of sites.• Support team for Installation & Commissioning of Huawei BTS (3002, 3006 & 3900), Alcatel-Lucent BTS 9110 Series & ZTE SDR Equipment. • Coordinate with customers, sub-con & building managements to ensure proper completion of site.• Once installation is complete, collect RF data, perform optimization & ATP activities.• Drive tests using TEMS Investigations 6.1, 8.1 & 10.1 & Netrein PDA software for drive test and monitoring, MapInfo for report preparation.• Using Spectrum Analyzer to check BTS and RF Repeater o/p power. Show less

  • Manager Planning & Implementation

    Jan 2016 - now

  • Assistant Manager (Projects)

    Jan 2013 - Dec 2015

  • Senior Project Engineer

    May 2008 - Dec 2012