Shiva Shanker Kumar Emmadi

• Reverse-engineered the high-speed Mark 9 MAX S cigarette machine (up to 5000 units/min) by modelling precision components in SolidWorks • Conducted high-accuracy measurements with precision tools/gauges to generate manufacturable 3D/2D CAD models with micron-level tolerances • Worked closely with senior technicians on-site to ensure component fit, function, and manufacturability. Travelled over 2000 km to assist with field assembly, testing

Designed a single-stage helical gearbox for an electric motorcycle by performing geartrain calculations, 3D modelling in SolidWorks, and applying GD&T and tolerance stack-up Conducted structural and thermal FEA using ANSYS to optimise housing, gears, shafts, etc., while coordinating with vendors for CNC, casting, and gear-cutting processes Designed industrial oven sheet metal designs by generating laser-ready flat patterns, DXFs, and bend tables using AutoCAD