Khodadad M.
5yrs+ Product Design || Ref. R&D || Certified SolidWorks Designer || BOM || Mold | DFM/DFA
RANGPUR SADAR,
Bangladesh
Global rank:
3,257
/
131,581
Skill pts: 11
About
I am a Certified SolidWorks Professional (CSWP) and Mechanical/Product Design Engineer with 5+ years of industry experience in product development, industrial R&D, and manufacturing-ready design.
I specialize in end-to-end mechanical and product design—from concept development and 3D CAD modeling to engineering validation, simulation (FEA/CFD), and mass-production support. My work focuses on performance optimization, cost reduction, manufacturability (DFM/DFA), and long-term product reliability.
I have led and contributed to the design and commercialization of high-volume industrial products, including commercial refrigeration systems, working closely with cross-functional teams across design, manufacturing, quality, and supply chain. My engineering approach is strongly research-driven, supported by 10+ published research papers in engineering and applied sciences.
Core expertise includes:
• Mechanical & Product Design (SolidWorks)
• 3D CAD Modeling, Assemblies & Engineering Drawings
• FEA & CFD-based Structural and Thermal Optimization
• Design for Manufacturing (DFM) & Assembly (DFA)
• Prototype Development & Production Support
• Research-based Engineering Analysis & Technical Documentation
I collaborate with startups, manufacturers, and R&D teams worldwide to deliver practical, optimized, and production-ready engineering solutions. If you need a reliable engineer who combines strong design skills with real industrial and research experience, I’d be glad to support your project.
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I specialize in end-to-end mechanical and product design—from concept development and 3D CAD modeling to engineering validation, simulation (FEA/CFD), and mass-production support. My work focuses on performance optimization, cost reduction, manufacturability (DFM/DFA), and long-term product reliability.
I have led and contributed to the design and commercialization of high-volume industrial products, including commercial refrigeration systems, working closely with cross-functional teams across design, manufacturing, quality, and supply chain. My engineering approach is strongly research-driven, supported by 10+ published research papers in engineering and applied sciences.
Core expertise includes:
• Mechanical & Product Design (SolidWorks)
• 3D CAD Modeling, Assemblies & Engineering Drawings
• FEA & CFD-based Structural and Thermal Optimization
• Design for Manufacturing (DFM) & Assembly (DFA)
• Prototype Development & Production Support
• Research-based Engineering Analysis & Technical Documentation
I collaborate with startups, manufacturers, and R&D teams worldwide to deliver practical, optimized, and production-ready engineering solutions. If you need a reliable engineer who combines strong design skills with real industrial and research experience, I’d be glad to support your project.
Experience
-
Product Design Engineer
Walton Hi-tech Industrial plc · Full-time
Mar 2021 –
Present
5 yrs 2 mos
Gazipur, Dhaka Division, Bangladesh
Refrigerator R&D---
o Product & R&D Leadership: Led end-to-end design, development, and commercialization of commercial coolers and freezers, managing R&D teams from concept, validation, to mass production.
o Engineering Optimization: Conducted CFD-based thermal and structural optimization, BOM, cost reduction, benchmarking, and process improvement to enhance performance, durability, and manufacturability.
o Production & Quality Support: Provided engineering support for assembly-line, structural, and after-sales issues, implementing corrective action plans and ensuring smooth high-volume production.
o Global Client & Market Coordination: Delivered customized refrigeration solutions for Coca-Cola, PepsiCo, Nestlé, Akij, Abdul Monem, Lovello, Quality, and worked directly with corporate clients across USA, Europe, Middle East, and Africa.
o Output: Best Innovative Designer Award, 2025
Education
- Rajshahi University of Engineering & Technology Bachelor of Scence, Mechanical Engineering, 3.15 2016 – 2021 Activities and Societies: • Vice President (Admin). Society of Computer Aided Designers RUET- SCADR Cad Designer | Chief Simulation Wing | Class Coordinator. o Conduct regular session on Solidworks and Ansys • General Secretary. Society of Automotive Engineers, RUET Team Leader o Organize seminars and leading club activities. Also, guide executives with strategic planning, boosting team performance. • Team Ogrodoot. RUET Mechanical Design Lead o Design and fabricate mars rover and achieved 25th position at the “European Rover Challenge” out of 65 teams from different countries around the world and achieved 2nd position in Bangladesh.
Other experience
- Academic & Engineering Research Writing (6+ Years) | Thesis/Dissertation | High-Impact Case Studies Academic and engineering research writing with 6+ years of experience, including 10 high-impact journal publications and 4 book chapters. Specialized in thesis/dissertation writing, research-based case studies, and technically rigorous academic documentation.
Licenses & Certifications
- Certified SOLIDWORKS Associate – Electrical (CSWA-Electrical); Dec 2025 – Present See credential
- Certified SOLIDWORKS Associate – Sustainability (CSWA-Sustainability); Dec 2025 – Present See credential
- Certified SOLIDWORKS Associate – Additive Manufacturing (CSWA-AM) Dec 2025 – Present See credential
- Certified SOLIDWORKS Professional Advanced – Surfacing (CSWPA-Surfacing) Dec 2025 – Present See credential
- Certified SOLIDWORKS Professional Advanced–Drawing Tools (CSWPA-Drawing Tools); Dec 2025 – Present See credential
- Certified SOLIDWORKS Professional Advanced – Weldments (CSWPA-Weldments) Dec 2025 – Present See credential
- Certified SOLIDWORKS Professional Advanced – Sheet Metal (CSWPA-Sheet Metal); Dec 2025 – Present See credential
- Certified SOLIDWORKS Professional – Mechanical Design (CSWP Dec 2025 – Present See credential
- Certificate of ENGR2000X: A Hands-on Introduction to Engineering Simulations. From edX May 2022 – Present See credential
- Certificate of EUROPEAN ROVER CHALLENGE (ERC) ERC TEAM, Sep 2019 – Present
Stats
0 followers, 0 following
Age: 28
Joined: February 3, 2026
Last seen: February 7, 2026
Area of Expertise
Mechanical Drafting
Industrial Design Services
Engineering Design
Mechanical Engineering
3D Design Services
SolidWorks Design Services
Sheet Metal Design
AutoCAD Design Services
Assembly Drawing Services
Mechanical Design Services
2D CAD Design Services
Mechanical CAD Design
Product Engineering Services
Design for Manufacturability (DFM Services)
Design for Additive Manufacturing
Languages
English Professional working proficiency
Location
RANGPUR SADAR, Bangladesh, Bangladesh