Muhammad Irfan, RAN Engineer

Muhammad Irfan

RAN Engineer

Huawei Technology Pvt. Ltd.

Location
United Arab Emirates - Dubai
Education
Master's degree, Telecommunication System, Networks
Experience
15 years, 8 Months

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Work Experience

Total years of experience :15 years, 8 Months

RAN Engineer at Huawei Technology Pvt. Ltd.
  • United Arab Emirates - Dubai
  • My current job since March 2014

• Configuration and commissioning of SRC6910.
• 2G/3G/LTE SRAN solution script preparation and execution
• Manual configuration of 2G, 3G and LTE sites.
• U900 Manual addition on 3G sites.
• SRCs 6910 OMU configuration, MML Script preparation, Commissioning,
• SL port configuration/verification, interface integration
• Migration of Nodeb from RNC to SRC.
• 2G/3G/LTE sites level script preparation & executions in SRC’s
• 2G/3G/LTE Moto/Ericsson-Huawei cutover monitoring & troubleshooting.
• Worked on different site solution scenario GO/GU/G+U/GL+U/GL during swap activities.
• Provide technical support to field engineers during cutover to avoid prolonged outages
• Feedback on customer’s queries related to cutover.
• U900 implementation at SRC and at NodeB end
• Installation, configuration and commissioning of Test BTS/NodeB with new SRC6910.
• Acceptance Test (ATP) to SRC6910 with test BTS/NodeB.
• Scripting and Configuration of IP Clock Server.
• OMC support to Field teams during swap activities.
• Preparation of 2G, 3G and 4G Script for Swap sites.
• Perform the Swap Activities at BTS3900L, DBS3900 and OMB.
• Reforming for U900 band.
• LTE, 3G and 2G training to Huawei/suborn teams.
• Scripts preparation for field teams.
• Provide support to RF Team for implementation of new relations/Parameters
• Swap activities with Alcatel-Lucent and Ericssion to Huawei SRCs
• Up-gradation of SRC6910 and Nodes
• OSS Migration of IPCLK link from OLD M2000 to New M2000 & make sure all service are normal after successful migration.
• Perfume Nodes upgrade from SPC260 to SPC186.

Senior Engineer O&M at Huawei Technology Pakistan Ltd
  • Pakistan - Multan
  • August 2012 to December 2012

• Troubleshooting date configuration of GBSC6900, GBSC6000, GBSC32, CDMA BSC6680, CDMABSC6600
• Troubleshooting date configuration of GBTS3900A, GBTS3612, GBTS3012AE, CDMA DBS3900, CDMA BTS3612, CDMA BTS3606.
• Interface Troubleshooting from BSC to BTS, BSC, M2000, MSC, PDSN, AAA, NBRBSC, LMT and OMU
• Extract stat & logs for diagnose of issue.
• Inspection of CDMA BSC’s and CDMA BSC.
• Training to Customer about advance troubleshooting techniques and handling of new services & issues in the network.
• Trouble shooting of LTE node in CDMA_BSC6680
• Service request handling from customer for technical issue.
• Provide Lavel-2 technical support within SLA.

Senior Engineer O&M at Huawei Technology Pakistan Ltd
  • Pakistan - Multan
  • April 2012 to December 2012

• Troubleshooting date configuration of GBSC6900, GBSC6000, GBSC32, CDMA BSC6680, CDMABSC6600
• Troubleshooting date configuration of GBTS3900A, GBTS3612, GBTS3012AE, CDMA DBS3900, CDMA BTS3612, CDMA BTS3606.
• Interface Troubleshooting from BSC to BTS, BSC, M2000, MSC, PDSN, AAA, NBRBSC, LMT and OMU

BSS Manager/Team Leader at Huawei Technology Pakistan Ltd
  • Pakistan - Islamabad
  • January 2010 to December 2012

Employer: Huawei Technology Pakistan Ltd.
Designation: BSS Manager/Team Leader
Duration: 10-Jan 10 to up to date
PTCL CDMA Projects; ALL Projects
• Installation, Scripting, Configuration and Commissioning of Peshawar BSC6680
• Interface testing, planning, Troubleshooting of BSC6680
• Cutover planning and implementation
• Provide technical support to all PTCL CDMA Projects
• Manage all supply chain of all PTCL CDMA Projects in Pakistan
Employer Huawei Technology Pakistan Ltd.

BSS Engineer/ Team Leader at TRX
  • Pakistan
  • June 2009 to January 2010

Designation: BSS Engineer/ Team Leader
Duration: 4-June 2009 to 10-jan 10
PTCL CDMA Projects: USF DADU Project, PTCL EVDO Hyderabad Project, 100 Sites Project, 56 TRX Up-gradation Project, 38 sites Project. Karachi 110 Swap site Project.
Task and Responsibility
• Manage the all PTCL Project in Pakistan and provide the technical support.
• Installation, Commissioning and troubleshooting of BSC6600, BSC6680
• Patch up-gradation, maintenance, Site E1's plan, M2000 up-gradation, KPI and Stats of BSC and BTS resources utilization.
• Implementation of Rev. A and Rev B in South Pakistan
• Responsible for installation, commissioning, PAT and PAC of BTS3900, DBS3900 and BTS3606E Including four BSC's
• Trained to Subcon about PAT Protocol and training of LMT for successful PAT and minimized BSS PAT discrepancies.
• Configuration of BTS, BSC Integration of sites.
Supervision and Management: • Co-ordinate with BTS Teams highlights issue to concern person and resolve ASAP.
• Manage resources, Update Report to my immediate supervisor
• Call several meting with Project Manager, Project Director, Customer and subcon for resolve issues.
• Push to concern which make delay to our project and provide real time solutions


PDSN Activity;
• Configure L3 Switches for HYD_BSC01, HYD_BSC02 and HYD_BSC03 and KTR_BSC Installation and testing of Optical fiber and connect with pi router.
• Configuration of Switches with BSC and connect BTS via FE and E1 with BTS

BSS Engineer at Huawei Technology Pakistan Pvt. Ltd
  • June 2007 to April 2009

Employer: Huawei Technology Pakistan Pvt. Ltd.
Designation: BSS Engineer
Duration: 15-June 2007 to 28-Apr 2009
Project: Mobilink Swap Project & PTCL CDMA Swap Project
Task and Responsibility: • Planning of DDF & Installation of BSC6000V900R008
• Hardware installation and commissioning of BTS3900, BTS3900A and DBS3900 for Mobilink Swap Phase-1.
• Co-ordination with Drive Test Engineer during swap to overcome speech and handover issues.
• Perform Provisional Acceptance Test of BTS3900, BTS3900A and DBS3900.
• Training to subcon about Hardware of BTS3900, BTS3900A and DBS3900 and commissioning method which help to subcon to reduced time of Swap new
• Trained to subcon about SOP & MOP in University of Engineering and Technology Lahore.
• Publish document for Alarm patching guide which is currently implemented.
• Manage subcon team teams & coordinate with PM for solution of problem at site
• NEC and RTN commissioning and troubleshooting.

Employer: Huawei Technology Pakistan Pvt. Ltd.
Designation: BSS Engineer
Duration: 15-June 2007 to 28-Apr 2009
GSM Projects: U-FONE, WARID
• Installation, configuration & commissioning BSC's (BSC 32, BSC 6000 (V900R001, R003 and R008)
• Data Configuration of new & old sites at BSC32 and BSC6000 including Expansion too.
• PCU32 and PCU6000 data configuration
• Configuration GPRS in the GSM network and modifying BSC & BTS Level Parameters to support GPRS Facility.
• REHOMING of sites from one BSC to another BSC.
• Carry out the software upgrades of the BSS network as required from time to time.
• Extending Support to Field engineers in resolving problems that arise during integration phase of the network
• Work On BSC's (BSC 32, BSC 6000 (V900R001, R003 and R008)
• Installation, commissioning and Troubleshooting of, BTS3900AE, BTS3012, BTS3012AE, BTS312: • Expansion of BTS3012, BTS3012AE
• Pre-PAT and PAT (Procedure of Acceptance Test)
• Training to the Subcon for the SWAP according to MOP and SOP
• Check Survey Reports (Layout, Measurement of Cable, VSWR Results)
• Commission of Sites at BTS and BSC end.
• Troubleshooting of BTS3900, BTS3900AE, DBS3900 after SWAP
• Installation and configuration of rectifier Huawei, Delta, Emerson
• Supervise all project USF-DADU (Installation, commissioning, PAT, Power System) .generate daily base progress to PD and director
• BSC6600 installation, commission E2E media testing and complete this project with in 15 days (Total Sites=20)
CDMA Project: PTCL EVDO SWAP Project
• BSC installation, commissioning and data configuration.
• Prepare E1 Plan for DDF and optical fiber and implement it..
• Take care of installation of E1's and optical fiber between OSN to BSC and NE40 router.
• Installation of BTS3606E and Prepare installation Report for update to my Director and Project Manager.
• Commissioning and PAT (Procedure of Acceptance Test) of sites,
• Operation and maintenance
Transmission
• NEC Installation, Link alignment, Commissioning
• NEC HyperTerminal Installation, Implementation
• RTN 610 & RTN 620 Installations, Link Alignments, Commissioning
Power System
• Complete power system Installation and troubleshooting of ELTEK and EMERSSON Equipment.
TOOLS
• MapInfo, Google earth, Auto Cad, UE, M2000, IManager

Engineer at World Call Wireless
  • Pakistan - Multan
  • July 2006 to July 2006

Employer: World Call Wireless
Designation: Internee
Duration: 1-July 2006 to 31-july 2006 and 25-june 2007 to 10-july 2007
• Hardware &. Software of SAMSUNG SDX MSC-II System
• WLL Networking Architecture
• CCS7 Signaling System

Education

Master's degree, Telecommunication System, Networks
  • at Bahauddin Zakriya University Multan
  • June 2008

• M.Sc. Telecommunication System Bahauddin Zakriya University Multan

Bachelor's degree, English
  • at Bahauddin Zakriya University Multan
  • July 2006

• B.Sc Bahauddin Zakriya University Multan • F.Sc BISC Bahawalpur • Matriculation BISC Bahawalpur Languages Conversant With • English • Urdu

Specialties & Skills

Installation
Commissioning
Testing
2G/3G/4G Experience
E-CARRIER
ENGINEER
SCRIPTING
SUPPLY CHAIN
TECHNICAL SUPPORT
TESTING

Languages

Urdu
Beginner
English
Beginner