Mohammad Kamruz

Experience

• 

  Shakti Engineering Ltd

  Jul 1999 - May 2001

  Engineer

  Installation & Commisioning of Very Small Apurture Terminal (VSAT), Dailly Operation & Maintenance of different P2P Communication bia VSAT.

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  Grameenphone Ltd

  Jun 2001 - Aug 2017

  Regional Operation Maintenance, SylhetMajor responsibilities:1. 1st line Operation & Maintenance Operation, Maintenance and Fault handing of HUAWEI RBS (3900, 3012) various PDH Microwaves (Ericsson Mini-Link, NEC Pasolink, Siemens SRAL, SRAL XD and HUAWEI RTN 910 & 950) & SDH Multiplexers (Siemens Surpass hiT 7050 & 7070). Power & Environmental System of BTS & Core Node (Rectifier System, Cooling System, Battery backup & Auto generator etc.)2. Integration, configuration, health checks and Operation of TX network and BTS elements3. Capacity up-gradation based on requirements to reduce congestion by integration and configuration of Hardware.4. Fault calculation, localization & restoration with necessary field works during fiber optic backbone break incidents.5. Attending the acceptance test for the newly installed equipments: Base Station and Transmission Equipments and power back-up system (Battery, Rectifier system & Auto Generator).6. Coordinate and cooperate with other team members, other departments and Vendor to ensure daily fault regarding escalation to removal within SLA.7. Ensure update of regular activities of team functionality in GPTTS, ROC, & WR manager etc. 8. Ensure quality Preventive maintenance of Sites, Optical Fiber & Network Elements.9. Ensure execution of WR generated from other unit within agreed timeline. Achievements:1. Successfully completed every Cycle of the Preventive maintenance, PAT and rectification of PDH/SPDH/SDH backbone.2. Active contribution in minimizing the OPEX by reducing MTTR and outage hour through efficient fault handling. Show less Regional Operation & Maintenance, SylhetMajor Responsibility:- Plan, develop and allocate appropriate resources to maximize productivity of team by ensuring quality output. - Prepare report on faults of power network & take action plan for improvement to reduce number of fault and occurrence.- Efficient optimization of all power resources with coordination with manager to ensure cost efficient quality network- Critical power fault handling, servicing, refueling and mobile generator running. - Responsible for all core nodes: Fault handling, physical clearance and PM- Basic/intermediate level of access network fault handling.- Efficient and effective planning for scheduled refueling and weekly reporting/updating to manager.- SR/TR generation to vendor for Generator, AC servicing as per AMC and fault category/type to ensure GP standard service from vendor.- Proper bill checking/service sheet checking with field visit to ensure 100% service output against each SR/TR- Timely bill collecting, checking and submitting from vendor to manager. - Regular coordination/cooperation with PDB/REB( the Commercial Power Authority), Petrol pump owner, house owner to get optimum support to ensure smooth O&M of GP network.- Fixed asset data maintaining of all power equipment.Achievements:1. Successfully completed every Cycle of the Preventive maintenance, PAT and rectification Power equipment & BTS, and SWAP Project (ERICSON BTS to HUAWEI BTS)2. Active contribution in minimizing the OPEX about 4Mn BDT by reducing MTTR with efficient resource management and 20% outage hour through efficient fault handling. Show less

  • Senior System Engineer

    Jun 2009 - Aug 2017

  • Deputy Superintendent Engineer

    Jul 2007 - May 2009

  • Engineer

    Jun 2001 - Jul 2007
• 

  Senior System engineer

  Jan 2015 - Jul 2017

  Senior System Engineer
• 

  Spark Bangla Submarine cables ltd

  Aug 2017 - Nov 2018

  Senior System Engineer

  www.sbscl.net

• 

  Job seeking

  Nov 2018 - now

  Jobless
• 

  Www.mymensinghshop.com

  Aug 2020 - now

  Co-Founder
• 

  Www.tekidenn.com

  Sept 2020 - now

  Founder