Rezwan T.

I am a Mechanical Engineer and Certified SOLIDWORKS Professional (CSWP) with expertise in 3D CAD modeling, mechanical design, engineering drawings, and engineering simulation using SOLIDWORKS and ANSYS.

I specialize in designing mechanical components, assemblies, and manufacturing-ready models, along with performing Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), structural analysis, and heat transfer simulations.

As a freelance CAD/Design Engineer, I have provided design and simulation support to multiple clients. My practical experience includes designing and developing a groundnut sheller machine from concept to manufacturing, designing a go-kart shaft with torsional FEA validation, and conducting CFD and thermal analyses of heat exchangers, cooling systems, and fuel cells using ANSYS Fluent.

I hold three internationally recognized SOLIDWORKS certifications:

- Certified SOLIDWORKS Professional (CSWP) – Mechanical Design
- Certified SOLIDWORKS Associate (CSWA) – Mechanical Design
- Certified SOLIDWORKS Associate (CSWA-AM) – Additive Manufacturing

I earned my B.Sc. in Mechanical Engineering from Rajshahi University of Engineering & Technology (RUET), Bangladesh. My engineering background also includes robotics, automation, and electromechanical system development.

My goal is to deliver accurate, practical, and efficient engineering solutions, from initial concepts and 3D CAD models to detailed engineering drawings and simulation-based design validation.

I am available for freelance projects involving 3D CAD modeling, mechanical product design, assembly design, 2D technical drawings, CAD modifications, FEA, CFD, and thermal simulations.