Experience
LTD Material LLC, Austin,TEXAS
Mechanical Engineer
Oct 2021 - Nov 2023
Walton Group, Bangladesh
Mechanical Design Engineer
Aug. 2014 – Jun. 2019
Texas State University
Graduate Assistant
Sep.2019 – Sep 2021
LTD Material LLC
Mechanical Engineer
Implemented standard manufacturing process to meet 100% customer requirements with 20% cost reduction and 130% profit increase by optimizing build cost, process improvement, and time management.
Developed detailed mechanical assembly drawing of 250+ fixtures and products & created 2D drawing with SolidWorks complying with GD&T standard ASME Y14.5 while effectively communicating with vendor which improved product accuracy and quality by 120% in 1 year.
Collaborating with team members to design and develop new products with 30% reduced manufacturing error and improved accuracy of production processes.
Effectively utilizing ERP system (GSS) to interpret, create, and change manufacturing BOMs, Routers, and engineering drawings, which improved the manufacturing process significantly.
Reviewing all related technical documentation required for production routers including material, processes, and cycle time.
Working on special customer requirements or requests and communicating with appropriate departments to ensure the production of parts meets all customer specifications.
Conducting research and cross reference various materials to determine the best fit for jobs & facilitate the flow of materials and keeping proper communication between various departments.
Participating in different engineering projects and successfully completed 10+ projects for process and system development.
Successfully facilitated the onboarding process for two new engineers, delivering comprehensive technical training to ensure their proficiency and productivity within a targeted timeframe of two weeks.
Walton High-tech Industries Ltd
Mechanical Design Engineer
Responsibilities:
New Product Development:
Introducing new concepts (technical & aesthetical basis)
Market study (based on current trend & user demand)
Feasibility check
Making digital presentation & presenting to management
Working on select concepts (designing on Solidworks & making dummy/3D prints)
Presenting the dummies / 3D printed products to management. g.Getting final Approval h.Designing the product in Solidworks (moldable)
Sending it to the simulation department
Making any correction if necessary, based on the report from simulation
After receiving the final positive simulation result, sending the design to mold department
Upon completion of mold, checking the real product
Making some experimental product for testing in the Test Lab (NASDAT-UTS)
Matching the test result with predefined Standard
Approving the product for mass production if everything goes right
Studying the market feedback & acting accordingly.
Existing Product Development:
Visiting markets to get feedback for old products
Summarizing reasons for updating or modifying the product
Presenting to management
Getting Approval
Designing/Modifying the product on Solidworks
Making/modifying mold from the mold department
Replacing the former product with the updated one.
Sending back the newly developed product to market
Troubleshooting:
Visiting production line to look for anomalies
Root cause analysis
Gathering plausible reasons
Listing possible solutions & experimenting in R&D
Finding the best solution
Implementation of the final solution and making sure that the problem does not recur.
Projects:
Refrigerator stability test with Vibration Simulator
Refrigerator Crack Test Experiment (by Forklift & UTM)
Accomplishments:
Refrigerator models
388 Liter, Non-frost
160 Liter, Non-frost
215 Liter Glassdoor (Beverage cooler)
260 Liter Glassdoor (Beverage cooler)
145 Liter Chest Freezer
205 Liter Chest Freezer
255 Liter Chest Freezer
300 Liter Chest Freezer
300 Liter Double Door Chest Freezer
Others
Introduction of a new standard on Refrigerator Stability
Introduction of a new standard on Refrigerator Body Strength
Texas State University
Graduate Instructional Assistant
Implemented design of experiments (DOE) with Minitab for process improvement of indoor vertical farming.
Led an undergraduate Engineering Mechanics course, assisted, and tutored students in class projects, trained the students on Tormach CNC machine and Torchmate laser cutting machine resulting in improved grades for 95% of the class.