Technical Artist specializing in real-time VFX for Unreal Engine and UEFN. Background in lighting, look dev, materials, Niagara, and performance optimization. Official Epic Games creator and author of the first Korean book on UEFN. Every pack is built for production: optimized Niagara systems, clean parameter exposure, and ready-to-drop demo maps. New packs released regularly. Support: questions, bug reports, and requests are welcome via the support email. I usually reply within 48 hours.