At a glance
I am an efficient and dynamic material scientist with working experience in nanotechnology. I have expertise in developing novel materials and processes. I understand the importance of working in a team, and strongly believe that the achievement accomplished by togetherness is greater than the sum of its individual parts. I always try to learn new things from people around and can efficiently adapt to new situations demands. With my certain sets of expertise and sincereness in achieving my career goals make me a passionate professional. For more information about my experience, past projects, and current work portfolio, get in touch today.
Expertise and skill
Over the years, I’ve had the opportunity to work on a number of incredible projects that have allowed me to grow and establish myself within this competitive world. The experience in these years helped me to define myself professionally.
​
Expertise:
Nanomaterials synthesis via electrodeposition
Processing and handling of nanomaterials
Hand on experience in Physical Vapor deposition (PVD), sputtering and working experience in a cleanroom environment
Various characterization techniques including electron microscopy (SEM, TEM/HRTEM, EDS), Optical microscopy, XRD, FT-IR, UV-Vis, Raman, Nanoindentation, Transient Plane Source(TPS), DLS, Plasma cleaning, TGA, DSC, etc.
Six Sigma Green belt certification with efficiency in design of experiments (DOE), root cause analysis and statistical process control using Minitab
Strong foundation on Molecular Dynamics simulation using LAMMPs and other modeling software (COMSOL Multiphysics)
Proficiency in Python for data analysis and visualization
Working experience in LabView
Strong knowledge of materials like glass, ceramics, polymer, metals, nanomaterials, etc.
Surface modification of materials via chemisorption and physisorption especially for stability in aqueous medium
Heat transfer properties of nanofluids
Working experience with microfluidics
Hand on experience in polymer processing, injection molding, extrusion and blow molding
Expertise in design software(AutoCAD and SOLIDWORKS ) and experience in 3D printing
I hope you’ll enjoy viewing my projects as much as I enjoyed working on them. Go ahead and explore, and don’t hesitate to reach out if you’d like to learn more.
Professional
History
October 2020-Current
Product Engineer III at Lam Research
• Acquire and apply basic engineering theories, methods, and research techniques in the investigation, troubleshooting, and resolution of technical problems
• Design and conduct experiments and tests pertaining to the resolution to complex technical problems
• Generate clear and concise reports to justify technical recommendations
• Act as liaison for cross functional projects across organizations
• Implement industry standard process control techniques such as six sigma/lean manufacturing and value stream mapping to manage and develop production efficiencies
July 2020- October 2020
Process Engineer-Nova Thin Film Phrmaceuticals LLC
Installation and set up, operation, calibration, and maintenance of Laboratory instruments i.e. tensile testing (Mark-10), precision pump (HIBAR 1 BRV), 3D printing (Formlabs), blistering machines, etc.
Design of new blister mold inserts, modify current ones and manufacture them according to product requirements
August 2015- May 2020
Graduate Research Assistant (UNCG)
Demonstrated robust performance by optimizing synthesis methods for Nickel and Cobalt nanowire via electrodeposition to ensure maximum yield and process efficiency
Characterized synthesized materials using various tools to understand the process property relationship
Studied the crystal growth mechanisms of metal nanowires
Developed novel nano modified heat transfer fluid to improve heat transfer and energy efficiency of industrial, auto battery coolants, and thermal management
Setup of a microfluidic system to demonstrate heat transfer efficacy of nanofluid
Developed insights for a new material system via Molecular Dynamics simulation using LAMMPS
Collaborative work with interdisciplinary scientists and engineers from my own institution and other universities on technical, engineering and research projects
Was responsible for managing research lab (2016-2020) including inventory management, maintaining safety regulations, lab cleaning, ordering, receiving and storing new chemicals and supplies according to the demand
Contacting suppliers for faulty orders and resolve related issues
Keep up to date with new inventions and findings related to my research.
October 2014- May 2015
Manager-Production (RFL Plastics Ltd.)
Ensure that production activities are carried out in the most effective manner and meet agreed quality, efficiency and delivery standards.
Minimize rejection, wastage and defect levels to ensure manufacturing costs are contained and enhance product competitiveness.
Ensure all Planning; Production Orders and transfer to final Stock are transacted on a daily basis.
Ensure that all raw materials, manufacturing/trading good items and manufacturing processes conform to the company Specifications and quality standards.
Make sure that preventive and corrective maintenance plans are carried out consistently to minimize breakdowns and optimize machine availability.
Ensure that all machines are operating as per the defined parameter to maximize of output and achieve efficiency.
Identify the HR requirements and training needs for his employees to ensure continuity in succession planning and rotation functions.
Ensure stocks of Raw Materials and spare parts are ordered in accordance to the max/min agreed upon stock levels.
Ensure compliance to all relevant safety, quality and environmental management procedures and controls across the production section to guarantee employee safety, legislative compliance, delivery of high quality products/service.
Any other job defined by the top management
April 2012- September 2014
Assistant Manager-Maintenance (Talukder Group of Industries)
Initiating, implementing and managing the Injection molding machine maintenance program with an emphasis on planning/scheduling and preventive/predictive maintenance.
Monitoring the use and inventories of spare parts, maintenance supplies, equipments and recording when necessary.
Ensuring that maintenance technicians are adequately trained, equipped and motivated so that the maintenance program can be accomplished in a safe, timely and cost-effective manner.
Initiating and carrying out projects that improve efficiency and/or reduce operating costs.
Responsible for erection of any new IMMs or PVC extruders.
Leading a maintenance team for schedule and instant maintenance of PVC extruders and mixers.
Keep a link with the SCM people for necessary procurement.
Keep contact with foreign and local suppliers for various machine parts and solution.
Performing any other duties assigned by superior management.
April 2011 - March 2012
Operations Executive- Talukder Group of Industries
Work with the maintenance team during fixing and regular maintenance of injection molding, Extrusion and Blow molding machines.
Keep a log of the maintenance supply to match with output. Assist to plan scheduled maintenance of those machinery.
Shaping my life
Ph.D. in Nanoscience (The Joint School of Nanoscience and Nanoengineering) focusing on materials and process development from The University of North Carolina at Greensboro (Joint School of Nanoscience and Nanoengineering from August 2015-May 2020)
BSc. in Materials and Metallurgical Engineering from Bangladesh University of Engineering and Technology (2006-2011).
HSC (Higher Secondary School Certificate)- Notre Dame College, Dhaka, Bangladesh (2004-2005)
SSC (Secondary School Certificate)- Khulna Zilla School, Khulna, Bangladesh (2002-2003)
Elementery- Udayan Khulna Zilla Police School, Khulna, Bangladesh
Projects
1. Synthesis, characterization and heat transfer application of Template Assisted Cobalt Nanowire- Ph.D. Dissertation
2. Optimization of electrowinning of Zinc from Zinc Sulphate Solution-Undergraduate thesis
Publications
Temple assisted Electrodeposition of 1-D metallic nanowires- a review (under review)
Study of Morphological and structural characteristics of Template assisted cobalt nanowire(under review)
Heat transfer characteristics of 1-D ferromagnetic nanofluid(IMECE, 2020)
Study of Thermal Properties of 1-D metal nanowire based nanofluid and their heat transfer efficiency (In Preparation)
Tensile Deformation Mechanisms in Nickel-Cobalt Core-Shell Nanowires via Molecular Dynamics Simulations; Technical Presentation: IMECE2018-89138
Synthesis and Characterization of Electrodeposited Ni-Co Core-Shell Nanowires; Poster Presentation: IMECE2018-89321
Cobalt nanowire synthesis via electrochemical deposition; Poster Presentation: Nano Manufacturing 2018 (Best Poster Award)
Achievements and Awards
Most Exciting Interdesciplinary Work Award (ASME IMECE 2019) for "Effect of current density and temperature on template-assisted Cobalt nanowire"
Graduate Stipend for pursuing PhD in Nanoscience (2015-2019).
NSF Travel award for participating in the Micro/Nano Forum at ASME IMECE 2018, 2019
Promising Research award from UNCG-2017 (2000 $)
Best Poster Award in nano manufacturing conference-2018
Technical Study Scholarship From Bangladesh University of Engineering and Technology(2006-2011).
Technical reviewer in ASME IMECE 2020 and Science publishing group
Member of American Society of Mechanical Engineering (2018-2020)
Associate member of IEEE (2016-2017)
Education Board Scholarship (Government of Bangladesh) (1998-2005)
