Build Immersion-Grade Virtual Worlds Without Spatial Optimization Bottlenecks
Offload CAD-to-polygon retopology, draw-call minimization, texture atlas baking, collision mesh setup, glTF/GLB compression, and parcel deployment across Unreal Engine, Unity, Spatial.io, and Decentraland to an expert, fully managed Virtual Assistant.
Up to 70%
Labor Cost Savings vs Local 3D Technical Artists
100% Free
Dedicated PM & Spatial Mesh QA Auditing
$0 Hidden
Zero Setup, Platform, or Asset Storage Fees
Spatial Build & Optimization Guarantee
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Draw-Call & Tri-Count Strict Compliance: Clean retopology tailored to strict WebGL, VR headset (Meta Quest 3), and mobile performance caps.
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Airtight Collision & Invisible Barriers: UCX collision hulls, teleportation meshes, and smooth camera clipping prevents avatar boundary falls.
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Multi-Platform Deployment: Ready-to-import files for Decentraland SDK7, Spatial.io Unity SDK, Unreal Engine 5, Roblox Studio, and VRChat.
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Zero Supervisory Overhead: Your dedicated SageDoer Project Manager inspects triangle density, texture atlases, and lighting bakes daily.
Software & Platforms We Master Daily
Your Virtual Assistant works natively inside the global spatial architecture, real-time gaming engine, and Web3 virtual world ecosystems.
Blender & Maya
Polygon reduction, retopology, custom UV layout unwrapping, geometry node arrays & glTF/GLB bakesUnreal Engine 5 & Unity
Lumen/Nanite workflows, WebGL performance profiling, lightmap baking, VR headset optimization & LOD setupsSpatial.io & Decentraland
16x16m parcel constraints, SDK7 scene compilation, GLB boundary limits & interactive avatar spawn pointsSubstance 3D Suite
PBR texture atlas packings, normal map baking, metallic/roughness channels & photorealistic architectural shadersRoblox Studio & Sandbox
Part count budgeting, VoxEdit voxel architecture, Game Maker mechanics & custom collision testingglTF Pack & Draco
Lossless mesh quantization, KTX2 texture compression, Draco streaming & WebGL asset size minimizationEngineered for Spatial Studios, Web3 Brands & Virtual Developers
Free your lead 3D designers and creative directors from tedious mesh retopology, polygon reduction, UV unwrapping, and scene optimization so you can focus 100% on high-concept architectural design and client expansion.
CAD-to-Polygon Retopology & Mesh Optimization
Eliminate crippling framerate lag in real-time engines. Your VA converts heavy Revit, Rhino, and SketchUp CAD exports into streamlined, low-polygon runtime meshes.
- Converting dense millions-of-triangles architectural models into lightweight game-ready assets
- Manual quad and triangle cleanup eliminating non-manifold edges and flipped normal faces
- Generating automatic Levels of Detail (LOD0 through LOD3) for smooth distant asset rendering
PBR Texture Atlas Baking & Material Channel Packing
High material counts create fatal draw-call bottlenecks on WebGL and mobile VR. Your VA consolidates dozens of architectural textures into single atlas sheets.
- Baking ambient occlusion, curvature, and high-to-low normal maps in Substance Painter
- Packing metallic, roughness, and ambient occlusion into single efficient RGB texture channels
- Compressing 4K/2K textures into KTX2 and WebP formats to minimize initial world loading times
Decentraland, Spatial.io & Web3 Parcel Staging
Build commercial virtual flagship stores, digital galleries, and concert stages within strict platform hardware thresholds and land boundaries.
- Aligning spatial architecture within 16x16m parcel height and boundary limits
- Validating Decentraland scene validator caps (materials, geometries, body count & textures)
- Configuring Spatial.io environment triggers, custom skyboxes, and teleportation points
Collision Hulls & Invisible Boundary Testing
Nothing breaks user immersion faster than avatars walking through solid walls or plummeting into infinite voids. Your VA builds precise custom collision meshes.
- Building simple convex hull collision volumes (UCX/UBX meshes) for real-time physics engines
- Setting up invisible barrier walls to keep visitors on designated pathways and staircases
- Rigging ramp slopes and stair steppers for fluid avatar traversal without stutter
Static Lightmap Baking & Atmosphere Staging
Dynamic real-time lights kill mobile VR performance. Your VA calculates static global illumination, soft shadows, and baked emissive neon accents.
- Generating second non-overlapping UV channels specifically optimized for lighting maps
- Baking photorealistic raytraced bounce lighting and ambient occlusion into vertex or texture data
- Setting up volumetric fog, post-processing color grading, and bloom profiles in Unity and UE5
Interactive Triggers, Media Screens & glTF Packaging
Deliver turn-key virtual experiences complete with video streaming screens, NFT display portals, and click-to-open door mechanics.
- Packaging final production scenes into clean, Draco-compressed GLB/glTF binary containers
- Configuring live HLS video stream screens, interactive hyperlinks, and audio zones
- Staging branded 3D wearables, virtual showroom product displays, and spatial audio cues
Traditional Platforms vs. The Smart Choice
Compare the headache of managing unvetted freelance 3D modelers against our fully supervised metaverse architecture virtual assistant model.
| Comparison Matrix | Traditional Platforms | THE SMART CHOICE: SageDoer |
|---|---|---|
| Platform & Management Fees | Up to 40% in hidden markups, bidding, and memberships | ✓ 0% Hidden Fees. Pay strictly for hours worked. |
| Daily Team Management | You must juggle and supervise multiple freelancers | ✓ Dedicated Project Manager acts as your single point of contact |
| Quality Assurance | Hit-or-miss talent with unverified spatial & draw-call literacy | ✓ Internally vetted, rigorously trained real-time 3D specialists |
| Hiring & Deployment Speed | Endless cycles of interviewing and testing candidates | ✓ Instant delegation. We immediately assign the right specialist. |
| Billing & Invoicing | Complex, multi-freelancer invoices with currency headaches | ✓ Simple, unified, centralised USD invoicing |
| Staff Turnover & Replacements | Start the hiring and training process all over again | ✓ Seamless internal replacements with zero workflow disruption |
How SageDoer Works For You
A specialized remote spatial design and optimization workforce without the management overhead. Get started in four simple phases.
Submit Requirements
Share your target virtual platform (Decentraland, Spatial, Unreal Engine, Roblox), target polycount budgets, CAD files, and weekly output goals. Choose your channel:
Finalise the Deal
Our dedicated project manager will promptly get back to you to review your spatial specs, establish mesh verification protocols, and finalise partnership details.
Expert Execution
Your project manager takes full charge of operations, orchestrating low-poly modeling, texture baking, and technical draw-call audits through our internal team of vetted experts.
Pay Only for Output
We log and charge exclusively for the virtual assistant's actual working time. Your dedicated project manager's spatial oversight is completely free.
Simple, Predictable Hourly Rates
No per-scene studio agency markups. No multi-month retainers holding your development budget hostage. Pay only for pure productive hours.
- Pay only for hours of pure work
- Dedicated Project Manager included
- Free management supervision
- Zero setup or onboarding fees
- No monthly membership charges
- Centralised time tracking & reporting
- Pay only for hours of pure work
- Dedicated Project Manager included
- Free management supervision
- Zero setup or onboarding fees
- No monthly membership charges
- Priority pipeline turnaround & multi-engine asset staging
Trusted by Leading Spatial Studios & Virtual World Developers
Here is how VR architects, Web3 real estate founders, and immersive digital agencies scale 3D environment volume while maintaining 60+ FPS performance with our managed assistants.
"We build enterprise virtual showrooms for luxury automotive brands on Spatial.io and Unreal Engine. Retopologizing CAD models used to consume 70% of our week. Our SageDoer VA delivers flawlessly optimized low-poly meshes with baked PBR atlases in under 24 hours."
"Deploying to Decentraland was a constant battle with polygon limits and scene validator rejections. Our assistant understands SDK7 parcel constraints inside-out, cuts draw calls by 60%, and packages our GLBs with zero collision glitches."
"The dedicated project manager supervision is phenomenal. When our primary 3D technical assistant took scheduled leave during a major product reveal sprint, SageDoer had a pre-briefed replacement handling our lightmap bakes that exact morning."
"We saved over $4,400 every month compared to hiring an on-site 3D environment artist. Every scene comes with verified collision hulls, compressed Draco glTF files, and instant 90 FPS stability on Meta Quest 3 headsets."
"We build enterprise virtual showrooms for luxury automotive brands on Spatial.io and Unreal Engine. Retopologizing CAD models used to consume 70% of our week. Our SageDoer VA delivers flawlessly optimized low-poly meshes with baked PBR atlases in under 24 hours."
"Deploying to Decentraland was a constant battle with polygon limits and scene validator rejections. Our assistant understands SDK7 parcel constraints inside-out, cuts draw calls by 60%, and packages our GLBs with zero collision glitches."
"The dedicated project manager supervision is phenomenal. When our primary 3D technical assistant took scheduled leave during a major product reveal sprint, SageDoer had a pre-briefed replacement handling our lightmap bakes that exact morning."
"We saved over $4,400 every month compared to hiring an on-site 3D environment artist. Every scene comes with verified collision hulls, compressed Draco glTF files, and instant 90 FPS stability on Meta Quest 3 headsets."
Frequently Asked Questions
Real-world questions spatial computing founders, VR directors, and Web3 architects ask before delegating 3D environment operations.
Every metaverse platform (Decentraland, Spatial.io, Roblox, VRChat) imposes rigorous hardware constraints on triangle counts, texture memory, and draw calls. Your VA evaluates target platform limitations before modeling begins. They execute low-poly retopology in Blender, consolidate dozens of unique materials into single packed PBR atlases (metallic, roughness, ambient occlusion), and apply Draco or KTX2 compression to guarantee 60+ FPS on standalone mobile VR and web browsers.
Intellectual property protection is foundational. We sign comprehensive Non-Disclosure Agreements (NDAs) prior to onboarding. All assistant access is mediated through private GitHub repos, encrypted cloud vaults (Google Drive/Dropbox), or role-restricted permissions inside your team’s Unity/Unreal Engine Perforce or PlasticSCM version control repositories, ensuring unannounced virtual worlds and proprietary 3D assets remain completely secure.
Yes. Your VA delivers production-ready glTF/GLB files formatted specifically for your engine. For Decentraland, they verify 16x16m parcel boundaries, configure scene.json metadata, and test scene validators. For Spatial.io and VRChat, they construct Unity packages equipped with custom spawn points, teleport pads, video screen surfaces, and optimized reflection probes.
Unlike unmanaged freelance marketplaces where you waste hours reviewing inverted normals, bad UV seams, and high draw-call models, SageDoer provides an experienced Project Manager at zero extra cost. Your PM conducts technical pre-flight QA audits on all 3D assets (checking UV overlaps, triangle budgets, and missing collision hulls), monitors delivery milestones, and guarantees pre-trained backup coverage if your primary artist is unavailable.
None at all. We charge zero platform fees, zero onboarding costs, and zero recruitment markups. You pay strictly for actual productive hours worked at a flat rate of $7/hour for part-time (20 hrs/wk) or $6/hour for full-time (40 hrs/wk). You can scale hours up during major virtual event launches or pause flexibly without penalties.
Ready to Build Next-Gen Virtual Worlds?
Schedule a quick 30-minute discovery call or send us your target metaverse platform and 3D architectural requirements. We will match you with a vetted spatial design virtual assistant and dedicated project manager immediately.
Submit Your Metaverse Architecture Needs
Fill out the short form below and our dedicated project manager will contact you within 2 hours.