2021 August - Present
Graduate Research Assistant
Sustainable HVAC Technologies Laboratory
The City College of New York
New York, New York
• Design and build Air Source Heat Pump control system using NI LabVIEW platform and develop control strategies.
• Test and analyze the performance of heat pump systems complying with ASHRAE Standard 206-2013
• Simulate and Model heat pump systems using MATLAB Simulink and conduct the model validation experiments.
• Perform data analysis & data visualization using Python; prepare and present comprehensive reports on the findings to collaborators.
2020 January - 2021 August
Graduate Research Assistant
Advanced Machining Laboratory
The University of Texas Rio Grande Valley
Edinburg, Texas
• Worked as CNC lab assistant, performed preventive maintenance of CNC lathe and milling machine to ensure safety and quality.
• Machined CFRP composites, measured output responses, performed statistical data analysis, and optimized machining conditions.
• Performed measurement and instrumentation, numerical modeling of machining conditions and process improvement and validation
2019 March - 2019 August
Manufacturing Engineer
Dhaka, Bangladesh
• Implemented 5S, Standardized Work Instructions (SWI) and PDCA to improve productivity, process capability and utilization
• Analyzed process flow diagrams, performed root cause analysis, improved production flow, and reduced defects and cost.
• Performed method study, work-study (time and motion study), line balancing and increased workforce utilization about 5%
2017 July - 2017 September
Manufacturing Engineer Intern
M&J Group
Dhaka, Bangladesh
• Designed work and material flow, material handling and floor layouts to implement Just-In-Time (JIT) in the production system
• Developed process control plans to produce continuous improvements (Kaizen) and studied all the assembly method