Md Al Fayshal Bin Shiraj
Verified Expert in Design
Designer
Dhaka, Dhaka Division, Bangladesh
Toptal member since February 28, 2023
Md Al Fayshal is a robotics engineer (mechanical specialist) with 10 years of domain expertise. He's led a team of 10 in developing a ROS2-based surveillance robot, including mechanical design, prototyping, electronics, PCB development, and RTK integration. Hs delivered a field-ready system with autonomous navigation and AI vision. Md Al Fayshal specializes in end-to-end robotics product development, mechanical design and prototyping, electronics and embedded systems, robotics software, and AI.
Portfolio
Blue Sky Robotics: 2 Cobot cell layout
Surveilance Robot
Mini PV Solar Robot
Work Experience
Senior Mechanical Engineer
Nyza Engineering Design
- Designed a new type of linear actuator, like a roller screw, with some modifications.
- Researched and developed new types of technologies and gear drive systems.
- Made 3D models and animations to visualize the concepts made by the inventor and founder.
Mechanical Design Engineer
Geckon Robotics Pty Ltd
- Focused on the facade cleaning robot project on Fusion 360. Worked on the R&D of the existing facade-cleaning robot. Worked on replacing the pneumatic cylinder and suction cup with the previous gripping system.
- Worked on the solar cleaning mobile robot on Fusion 360. Mechanisms and linkages were developed and implemented in the overall assembly, refined through DFM techniques considering the manufacturability.
- Contributed to the tolerance stack-up analysis and precise engineering drawings for laser cutting, sheet metal folding, and machining.
Senior Mechanical Design Engineer
Off Grid Van Adventures
- Streamlined the design process by converting hand-made RV interiors into 3D models using SolidWorks and making CNC files for machining, resulting in an estimated reduction in lead time and labor cost by 30% or more.
- Designed and developed 3D models for box trucks and associated weldment structures, collaborating with manufacturers to optimize product aesthetics, strength, cost, and lead time for production.
- Delivered two innovative water tank designs, including mounting structures for enhanced functionality.
Mechanical Design Engineer
BJIT
- Modified 3D parts such as a conical hopper, bowl liner, and arm guard using Siemens NX integrated with Teamcenter while adhering to European standards and producing accompanying 2D drawings.
- Contributed to the "Product Data Management" project, harmonizing item master data and identifying over 500 duplicate items, resulting in cost savings of over one million euros for the company.
- Conducted research and developed efficient macros and workflows for identifying duplicates in the PDM system.
Mechanical Design Engineer
Freelance Clients
- Designed and developed a fixed articulated arm for a new product development project. Made rapid prototypes of the product for testing and iterating possibilities.
- Conceptualized, designed, and performed finite element analysis for a semi-autonomous forklift mechanism to ensure functionality and performance.
- Delivered a highly detailed CAD model of a robot gripper and produced 3D printing files for its components, enabling rapid prototyping and testing.
Research Assistant
Swinburne University of Technology
- Conducted research on an innovative robotic arm project under the supervision of Dr. Riady Siswoyo Jo and Dr. Hudyjaya.
- Created a 3D CAD model of the robot in SolidWorks and made a physical prototype to perform an experiment for the research.
- Published a paper at the IEEE conference in August 2020, presenting the results of the research project, which was a continuation of my final year research project.
Mechatronics Engineering Intern
Mutual Apparels Ltd
- Completed an industrial placement at Mutual Apparels Ltd, where I assisted the project engineer in setting up the garment washing plant.
- Utilized AutoCAD to support the design engineering team in optimizing the machinery placement layout.
- Conducted a seminar on Effluent Treatment Plants and shared knowledge with the Mutual team.
Education
Bachelor's Degree in Mechatronics
Swinburne University of Technology - Melbourne, Australia
Certifications
Fundamentals of Manufacturing
Massachusetts Institute of Technology
IELTS 7.5
British Council
Siemens NX: Design for Injection Molding
Certified SolidWorks Professional: Mechanical Design
Dassault Systèmes
Skills
Tools
SOLIDWORKS, Google Sheets, CAD, Autodesk Fusion 360, Manufacturing, AutoCAD, SketchUp, MATLAB, Siemens NX, Autodesk, Spreadsheets, Autodesk Inventor
Languages
Embedded C++
Platforms
Arduino
Other
Mechatronics, Design, Mechanical Design, 3D Design, 3D CAD, 2D Drafting, 3D Modeling, 3D, Product Design, Concepting, Data Science, Robotics, CNC Programming, 3D Printing, Industrial Design, Automation, Mechanical Engineering, 3D Animation, Bill of Materials, 3D Rendering, Technical Drawing, Mechanical Drawing, Teamcenter, Simulations, Artificial Intelligence (AI), Manufacturing Design, Digital Manufacturing, Electric Vehicles, Injection Molding, Plastic Injection Molds, Robot Operating System (ROS), Electrical Design, Business Opportunity Meeting (BOM), Design for Manufacturing, Computer Vision, Navigation, rtk, PCB Design
Experience
- CAD - 6 years
- Concepting - 5 years
- Mechanical Design - 5 years
- SOLIDWORKS - 5 years
- Robotics - 4 years
- Mechatronics - 4 years
- Manufacturing - 3 years
- Autodesk Fusion 360 - 2 years
Tools
- SOLIDWORKS
- CAD
- Autodesk Fusion 360
- Manufacturing
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