Naimur Rahaman Baidya is a freelance architectural visualiser based in Kolkata, India, with more than five years of experience. He works directly with architects, interior designers and real-estate developers to translate drawings and design intent into photorealistic exterior and interior imagery. Services include still rendering, walkthrough animation and marketing visuals, with close attention to materials, lighting, camera placement and spatial atmosphere. His technical workflow includes 3ds Max, Blender, SketchUp, D5 Render, Cycles, V-Ray and Lumion, supported by Photoshop, After Effects and Nuke for post-production. Baidya presents the practice as a direct specialist service rather than a large agency, and his portfolio lists more than 150 completed projects for clients in different markets.