Working Experience

Work History (Partial)

Data Center Cooling System Engineering

KyotoCooling LLC. Dallas, Texas, USA.

Kyoto Cooling provides mission-critical, water free cooling with unparalleled levels of reliability, efficiency and modularity for data centers. With hundreds of installations in various climates around the world, Kyoto Cooling is the most experienced supplier of indirect cooling solutions in the data center industry.

Major Responsibilities
Data center cooling system equipment installation, commissioning, improvement, maintenance, troubleshooting and support to Amazon Web Service (AWS) team. Designated ‘go to’ engineering resource when technical advice is needed, and use my subject matter expertise to:

 

  • Troubleshoot, conduct Root Cause Analysis (RCA) and create Corrective Action (CA) documentation for site/equipment failures.
  • Directly support operational issues with training, complex operating procedure reviews, including critical equipment, and event support.
  • Design solutions and upgrades of data center HVAC system, which add capacity, improve availability, and increase efficiency.
  • Lead, Review, and approve designs for AWS data center that improve availability/efficiency.
  • Interface with the data center operation (DCO) team, construction team, and health, safety, and environmental (HSE) team to promote standards that maintain consistency and reliability in services delivered.
  • Initiate HVAC engineering work, do at the site, poduce reports after completion of work.
  • Act as a resident engineer during new construction projects. Support the construction, commissioning, and turnover.

EPC Project Management

 GPSS Engineering Inc., Tokyo, Japan

GPSS Group is a renewable energy company in Japan. GPSS works for sustainable development and investment business, Due diligence services for investors, Monitoring service for large IPP.

Combined Cycle Power Plant Operation​

Rural Power Company Ltd. (RPCL), Bangladesh.

RPCL is the first independent power producer in Bangladesh. RPCL has 4 power plants in operation and 3 ongoing power plants in under construction phase. I have worked in Mymensingh 210 MW Combined Cycle Power Station.

Major Responsibilities

  • Continuous and efficient operation, monitoring of the power plant process of 4 x 35 MW GE Gas Turbine and 1 x 70 MW Siemens Steam Turbine unit.
  • Take part in major overhauling and maintenance work of GE Gas Turbine and Siemens Steam Turbine unit.
  • Analyze thermodynamic, mechanical, electrical and chemical parameters and take necessary actions accordingly.
  • Implement engineering solutions to increase equipment availability, reduce operation losses and achieve acceptable production rates.

Value Added
Contributed to the development of the country with electricity throughout team work.
Worked in team and keep the machine 24 x 7 hr in operation.


Trainings
Was selected for a Training on “Operation & Maintenance of Steam Turbine” organized by Bangladesh Power Development Board (BPDB), under Ministry of Power, Energy and Mineral Resources on May 26 – 31, 2014.

Research

Tokyo University of Agriculture and Technology, Tokyo, Japan.

Facility Management

Sonali Bank Limited, Dhaka, Bangladesh.