Wirawan W.

PhD Mechanical Engineer specializing in mechanical design, parametric CAD, reverse engineering, FEA/CAE, and additive manufacturing.
My work focuses on converting engineering requirements into practical, manufacturable mechanical designs rather than creating geometry alone.
Core capabilities include SolidWorks part and assembly modeling, mechanical product development, machine-element design, engineering drawings, reverse engineering, design for manufacturing, design for additive manufacturing, prototype development, and FEA-assisted verification.
I use a structured workflow:
Requirements → Concept → Engineering calculations → Parametric CAD → Verification → Manufacturing documentation.
Reverse engineering projects can be handled from different source-data domains, including physical measurements and dimensions, 2D drawings/images, and 3D scan/mesh data.
I am particularly interested in projects involving mechanical components, machinery, rotating systems, power transmission, research equipment, industrial prototypes, and additive-manufactured products.
In addition to my PhD-level Mechanical Engineering background, I am a university lecturer and researcher and hold the Certified International Internal Quality Auditor (CIIQA) credential.
My objective is to deliver CAD and engineering outputs that are technically defensible, clearly documented, and ready for the next stage of product development or manufacturing.