Rendering engine development using OpenGL, OpenGL ES, Qt, QNX, C++.Engine is getting used for rendering content for General Motors upcoming electric vehicles. Mainly involved in engine performance improvement, New feature development like Lumbar, Massage, Offroad, Seat Position, Head Rest, etc software controls. Team mentoring, Code review. Requirement analysis, POC, team management, feature delivery.Successfully lead, mentored, guided team of 12-15 freshers/mid level developers and delivered requirement project for implementing 150+ gauges using Qt QML technology.

https://www.sigmanest.com/3D CAM Nesting application software development. Read & extract Brep & Topology Data from almost all CAD files like Solid works, SolidEdge, Inventor, CATIA, CREO, NX, STEP, etc using CAD specific API and library provided by CAD. Use this geometry data further for Nesting algorithm for generating CNC program which gets used for actual production of physical parts using different cutting techniques like laser, waterjet, etc.Successfully integrated HOOPS exchange to import any CAD file which helped both product sales & clients in cost savings.

https://www.glovius.com/Advanced 3D CAD viewer development using OpenGL, C++, MFC, HOOPS Exchange.Worked on feature developments like Draft Analysis, Clipping Section using 3 points, Assembly transparency/Color.Successfully completed 3D PDF export with Stamping.Successfully integrated CATIA Drawing import support using HOOPS Exchange in Glovius product.Successfully completed 3D HTML file Export support, which helps to visualize 3D models without any application or third-party library offline to anyone.

CAD application software development from the scratch using C#, C++, WPF3D, STEP, STL, DXF, DWG, OpenCascade.Bending simulation implementation & visualization.3D CAD viewer implementation for STL files with CAMERA operations using C#, WPF3D.CAD algorithms development - Constraint Dimensioning System,Sig graph paper POC development - Construction Glass manufacturing optimization for Altair.https://graphics.stanford.edu/~niloy/research/paneling/paneling_sig_10.html