Engineering Sales - HVAC

• Feb 2020 - Present

Design Engineer - Mechanical

• Mar 2018 - Jul 2019

Roles and responsibilities:• Performed design calculations of shaft, lugs, pins and fillet welds using excel and hand-based methods• Carried out FEA based stress analysis on various components of Stiffleg Derricks, Spreader Bars, Anchor Plates etc. using SOLIDWORKS FEA module• Produced detailed 2D drawings and layouts of different parts, sub-assemblies and assemblies• Designed custom machinery parts from verbal discussions and conceptual sketches• Prepared BOM, assembly instructions, FEA reports and operation manuals for different heavy lifting equipment

GraduateTeaching Assistant

• Sep 2016 - Dec 2017

Roles and responsibilities:• Conducted tutorial sessions in a class of 60+ students• Provided support to the undergraduate students for understanding the fundamentals of thermodynamics and fluid mechanics• Supervised and demonstrated the technical procedures in the Fluid Machinery and Thermodynamics labs• Graded the lab reports and term papers

Graduate Research Assistant (Dynamics of Complex Fluids Lab)

• Jan 2016 - Dec 2017

Roles and responsibilities:• Performed an analytical research on the slot and blade coating• Reviewed thoroughly the scientific journals and articles on the slot and blade coating• Formulated and developed a mathematical model for high-speed Slot and blade coating• Solved the model and analyzed the results using the standard scientific tools• Provided an analytical solution for the coating surface and coating thickness• Conducted parametric analysis on the slot and blade coating

Assistant Engineer

• Dec 2013 - Dec 2015

Roles and Responsibilities:• Conducted Commercial Operation Test (COT) of various oil and gas engine based power plants in Bangladesh • Planned, prepared, and implemented the budget to fulfill the organizational needs• Organised and presided the monthly progress and tendering committee meetings• Consulted and negotiated with consumers to collect the revenue and delivered satisfactory level of service• Coordinated and supervised the technical teams in troubleshooting of the sub-station, power transmission lines, distribution transformers, and power transformers• Communicated and maintained connection with the contractors to successfully finish the projects related to expansion of the power transmission and distribution systems in different regions• Accelerated the electricity billing collection procedure to reduce the overall system loss• Prepared the technical reports of COT’s, monthly operations data sheets, and calculated the outages• Administrated the routine maintenance of the 5 MVA power and 250 KVA distribution transformers

Industrial Trainee

• May 2010 - Jun 2010

Roles and responsibilities:• Learned about the different lathe, milling, grinding, CNC, and drilling machining operations• Gained knowledge about the manufacturing processes of injection molding, bottle filling and pipe making Roles and responsibilities:• Learned about the different lathe, milling, grinding, CNC, and drilling machining operations• Gained knowledge about the manufacturing processes of injection molding, bottle filling and pipe making