Vladislav Z.

I specialize in reverse engineering mechanical components from 3D scan data (point clouds, STL meshes) into fully parametric, manufacturing-ready CAD models — with particular depth in turbomachinery parts: turbine blades, rotors, aerodynamic surfaces, seals, and casings.
Over 3 years of hands-on industrial experience at a machine-building plant (with work also near a shipbuilding facility), I've reverse-engineered turbine rotors, blades, and seals for real production and repair use, building parametric geometry in Siemens NX and KOMPAS-3D from inspection data captured with GOM Inspect and PolyWorks. I'm comfortable working across the full pipeline: scan cleanup → surface/solid reconstruction → parametric feature tree → technical drawings (GD&T, tolerancing per GOST/ASTM/API standards) → manufacturing-ready documentation.
What I offer:
• STL/point cloud → parametric CAD model (NX, KOMPAS-3D, SolidWorks-compatible output)
• Blade and airfoil profile reconstruction with accurate cross-section curves
• Rotor geometry reconstruction for balancing and repair
• Creating technical drawings (KD) from an existing 3D model, and vice versa — building a 3D model from drawings/specifications
• Dimensional inspection and deviation analysis (GOM Inspect, PolyWorks)
• Familiarity with superalloys (Inconel) and thermal/cooling design considerations for turbine parts
• Python scripting for CAD automation and parametric curve fitting
I'm currently a graduate student (aspiring PhD candidate) in turbomachinery and gas turbine engineering, which keeps me sharp on aerodynamic and thermal design fundamentals beyond pure modeling — I understand why a surface is shaped the way it is, not just how to trace it.
Fast turnaround, clear communication, and precise, usable output — happy to start with a small paid test task to prove quality before larger engagements.