Creates complex simulations including fire, smoke, water, destruction, and particle effects using SideFX Houdini. Develops procedural workflows and digital asset networks (HDAs) for reusable, scalable VFX solutions. Works with VFX supervisors to match real-world reference and integrate effects into live-action footage. Optimizes simulations for render efficiency without sacrificing visual quality or realism. Implements rigid body, soft body, fluid, and cloth simulations for feature films and commercials. Writes Python and VEX scripts to automate tasks and customize Houdini workflows. Renders effects using Mantra, Redshift, or Arnold renderers and provides EXR passes for compositors. Collaborates with lighters and compositors to ensure seamless integration of FX elements. Keeps up with Houdini updates and emerging procedural techniques. Niche, high-demand skill set commanding premium salaries in Indian VFX studios.