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Allen Brent E.

4.9

6.4

100%

Malolos, Philippines

$20 USD per hour

I am a seasoned graphic designer with over 12 years of experience in the creative industry. I possess advanced proficiency in industry-standard software, including Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Adobe After Effects, Autodesk Maya, KeyShot, Marvelous Designer, and ZBrush. ★Logo design ★Illustration/ Vector Tracing ★Photo Editing ★ Background Removal ★3D Modelling ★ T-Shirt Designs ★Logo Designs ★Magazine/Brochure ★Interior/Exterior Rendering ★Package Design ★ Product Viz ★Poster design ★Mascot Design ★Flyer design Looking forward to working with you. 8-12 Hours Online. Feel free to leave me a message.

Ray-tracing Website Design Graphic Design Banner Design Photography

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Karan

5.0

7.1

100%

HYDERABAD, Pakistan

$50 USD per hour

Hi. I am a Highly professional Graphic Designer. I can give you creative and fast work in a short time. I can serve you to build your visual identity & dream with my creative touch. ➲ 100 % Satisfaction With UNLIMITED Revision Guaranteed ➲ Timely Delivery ➲ 100% Vector & Original, Clean, Fresh Designs ➲ 24/7 hours Support ➲ Life-time backup of project files. I Always try to provide good service to my client Hire me if you want.

Ray-tracing Graphic Design Banner Design Logo Design Mobile App Development

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Marklimn Studios

4.9

5.0

98%

Khatima, India

$20 USD per hour

Our purpose of existence is simple, practical and unambiguous. It is to help entrepreneurs and businesses express their business ideologies better. We use principles of effective design to explore deeper insights and discover ideas that enrich brands in diverse ways.With us, our global clients can get updated, dependable, un-biased advisory and equally effective solutions in order to create a successful brand. Our specialized services include the following : * 2d Animation * Motion Graphics * Whiteboard Animation * Explainer Video * Character Animation * 3d Animation * Vfx Advertisement * Video Editing * Graphic Design * Illustration Design * Flyer Design * Logo and Business Card Design * Brochure Design * Poster Design * Stationery Design * Label Design * Banner Ad Design * Icon Design * Social Media Post Design * Banner Ad Design * Email Marketing Design * Infographic Design * Vector Design * Advertisement Design * Packaging Design

Ray-tracing Graphic Design Banner Design Logo Design Video Services

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Md A.

5.0

5.5

93%

SATKHIRA, Bangladesh

$15 USD per hour

Hi. I am a Logo Designer. Highly professional Graphic Designer. I can provide you with creative and efficient work in a short timeframe. I can help you build your visual identity and bring your dreams to life with my creative touch through the following... * Logo Design * Graphic Designer * Business Card * App icon design My Specialty * 100 % Satisfaction With UNLIMITED Revision Guaranteed * Timely Delivery * 100% Vector & Original, Clean, Fresh Designs * 24/7 hours Support * Lifetime backup of project files. * VIP Support ✅I Always try to provide good service to my client Hire me if you want.

Ray-tracing Graphic Design Logo Design Photoshop Illustrator

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Abdul J.

4.6

2.2

100%

Multan, Pakistan

$5 USD per hour

I have completed my BEng in Electrical Engineering from the University of Bradford, UK. Before that, I also have a BA degree in Islamic Finance and Economics. Furthermore, I did my master's in electronic engineering with a specialization in antenna design, microwave circuits, and devices. I have a strong background related to lens and optical system design and development.

Ray-tracing C Programming Electronics Electrical Engineering Nanotechnology

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Younes A.

5.0

2.4

100%

kenitra, Morocco

$20 USD per hour

I’m a Software Engineer with 4+ years of experience in MERN full-stack development. I help clients turn ideas into scalable and user-friendly web applications that are easy to maintain and ready to grow. I also work with businesses, startups, and agencies that need accurate, structured, and ready-to-use datasets. I focus on ethical scraping, handling complex interfaces, large volumes of data, and delivering high-quality outputs with speed and clear communication. Why Choose Me - 4+ years of professional experience in software development - Clean, maintainable, and scalable code - Strong problem-solving skills and attention to detail - Reliable communication and on-time delivery

Ray-tracing C Programming JavaScript Python Nginx

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Muhammad S.

5.0

3.4

100%

CHICHAWATNI, Pakistan

$8 USD per hour

Hi! I'm a seasoned freelancer with 10+ years of experience in graphic design, YouTube growth, SEO, data entry, lead generation, and web scraping. I lead a team of 6 skilled professionals focused on delivering top-quality, results-driven solutions. As a YouTube expert with 200K+ subscribers, I specialize in channel growth, audience engagement, and monetization. My graphic design services include background removal, vector tracing, banners, business cards, flyers, social media posts, and fillable PDFs—combining creativity with precision. I’m also skilled in Microsoft Office, file conversions, lead generation, web scraping, email extraction, and automation. Whether you're looking to enhance your brand visually or boost your digital presence, I’m here to help.

Ray-tracing Graphic Design Banner Design Data Entry Illustrator

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Sina B.

5.0

2.1

100%

Glasgow, United Kingdom

$20 USD per hour

My PhD was in designing the lens for concentrator and emitter and I have over 6 years experience in optic industry

Ray-tracing Lighting Optical Engineering Zemax Lighting Design

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How to hire a great freelance Ray-Tracing Specialist

A ray-tracing specialist is a graphics professional who designs, optimizes, and implements physically accurate light simulation in 3D scenes for film, games, visualization, and real-time rendering. Hiring a freelance ray-tracing specialist gives studios, product teams, and visualization firms direct access to rendering expertise without the overhead of a permanent in-house pipeline engineer or lighting TD.

Ray tracing is the rendering technique that follows simulated light rays through a scene to produce reflections, refractions, soft shadows, global illumination, and caustics with photorealistic accuracy. A specialist in this field combines deep knowledge of light transport, shader authoring, GPU performance tuning, and content pipelines to ship images and frames that hold up under close inspection.

What a ray-tracing specialist delivers

The output of a ray-tracing engagement depends on whether the work is offline (pre-rendered film, archviz, product stills) or real-time (game engines, GPU demos, configurators). In both cases, the freelancer is responsible for the visual fidelity and the cost of producing it.

Path-traced and ray-traced still frames, animations, and turntables for product, architectural, and cinematic visualization

Custom shaders and BSDFs covering metals, dielectrics, subsurface scattering, layered materials, hair, and volumetrics

HDRI lighting setups, IES profiles, and physically based light rigs calibrated to real-world units

Denoising, sample budgeting, importance sampling, and noise threshold tuning to control render time

Real-time ray tracing integration in Unreal Engine and Unity using DXR, Vulkan RT, or Lumen

Custom integrators, BVH acceleration tweaks, and rendering plugins for studios with proprietary pipelines

USD and MaterialX scene assembly for cross-application portability

Look-development reviews, technical art audits, and render farm cost optimization

Core tools and renderers

A credible ray-tracing specialist works fluently across multiple renderers and DCC apps. The right toolset depends on the target medium, but most freelancers in this field have hands-on production experience with several of the following.

Offline renderers: Arnold, V-Ray, RenderMan, Redshift, Octane, Cycles, Corona, Karma XPU

Real-time engines: Unreal Engine with Lumen and hardware RT, Unity HDRP with DXR, NVIDIA Omniverse

DCC platforms: Maya, Houdini, Blender, 3ds Max, Cinema 4D, Katana

APIs and frameworks: NVIDIA OptiX, Microsoft DXR, Vulkan Ray Tracing, Embree, OSL, MDL, MaterialX, OpenUSD

Texturing and look-dev: Substance 3D Painter, Substance 3D Designer, Mari, Nuke for compositing, Marmoset Toolbag for previews

Industries that hire ray-tracing specialists

Ray-tracing skills carry across any industry where image quality is a commercial differentiator.

Film, episodic VFX, and animation studios producing photoreal CG sequences and full-CG shorts

AAA and indie game studios integrating real-time global illumination, reflections, and shadows

Architectural visualization firms delivering interior and exterior renders, walkthroughs, and VR tours

Automotive and industrial design teams creating configurators, marketing renders, and design-review imagery

Product, jewelry, and packaging companies producing e-commerce hero imagery in place of photography

Medical, scientific, and aerospace visualization where accurate light behavior matters for clarity

GPU vendors, simulation software companies, and XR developers building demos and benchmarks

How to evaluate ray-tracing candidates

Strong candidates have a portfolio that goes beyond pretty thumbnails. Look for breakdowns showing AOVs, light passes, shader graphs, sample counts, and render times. Reels that include both interior global illumination and complex material work (car paint, skin, glass with caustics) signal genuine command of light transport rather than preset usage.

Useful experience signals include shipped film or game credits, contributions to open-source renderers or shader libraries, technical art talks, and demonstrated fluency in at least one production renderer plus one real-time engine. For pipeline roles, look for Python or C++ tooling experience and familiarity with USD.

Sample interview questions a client can use directly:

Walk me through how you would optimize a noisy interior scene with strong indirect lighting without blowing the render budget.

How do you decide between path tracing, unidirectional ray tracing, and biased techniques for a given project?

Which denoiser do you reach for first, and how do you avoid losing high-frequency detail?

Describe a shader you authored from scratch and the BSDF model behind it.

How would you integrate hardware ray tracing into an existing Unreal Engine project that currently relies on baked lighting?

Why hire ray-tracing specialists on Freelancer.com

Freelancer.com gives you direct access to a global pool of rendering technical directors, lighting artists, shader developers, and graphics engineers across every major time zone. You can post a project on Freelancer.com with a defined brief and receive competitive bids from freelancers whose portfolios you can review side by side. Ratings, completed-project counts, written client reviews, and verified payment methods make it straightforward to filter for proven performers. Milestone Payments protect your budget by releasing funds only when agreed deliverables are approved, which matters on rendering work where iteration cycles can be long.

Post a project on Freelancer.com today and connect with skilled ray-tracing specialists ready to deliver photoreal renders, optimized shaders, and real-time graphics integrations.

What are the steps to hiring a freelance ray-tracing specialist?

Hiring for ray-tracing work goes smoothly when the brief reflects the technical reality of the job. The clearer you are about target medium, renderer, fidelity, and delivery format, the more useful the bids you receive will be. The process below walks through how to post, review, and award the project on Freelancer.com.

Step 1: Post your project on Freelancer.com

The project post is the single biggest determinant of bid quality. A specific brief filters out generalists and attracts freelancers whose rendering experience genuinely matches the work. Head to the post project page , where you fill in the brief, scope, timeline, and budget before publishing the project for freelancers to bid on.

Target medium: offline render, real-time engine, or both

Preferred renderer or engine (Arnold, V-Ray, Redshift, Cycles, Unreal Engine, Unity HDRP)

Required deliverables: still frames, animation, shader files, USD scenes, integration code

Resolution, frame count, color space (ACES, sRGB), and final file formats (EXR, PNG, MP4)

Reference images, mood boards, brand guidelines, or existing assets to match

Hardware constraints, render farm access, or platform targets for real-time work

Timeline, review milestones, and budget range

Step 2: Review bids from freelancers

Bids are short proposals, not just price quotes. A strong proposal from a ray-tracing specialist will reference the renderer, suggest a sampling and denoising strategy, and flag any technical risks they see in your reference material. Read each bid carefully and use Freelancer.com chat to ask clarifying questions before shortlisting.

Clarity on which renderer or engine they propose and why

Realistic estimates for render time, iteration rounds, and final delivery

References to relevant techniques: path tracing, importance sampling, denoising, BVH tuning, GPU optimization

Linked or attached examples that match your scene type (interior, product, character, vehicle)

Questions raised about scene scale, units, color pipeline, or asset readiness

Confirmation of file formats, USD or MaterialX support, and pipeline compatibility

Step 3: Evaluate freelancers and award the project

The final decision combines proposal quality with profile evidence. For ray tracing, weight portfolio depth heavily — one strong frame can be misleading, while a body of work across materials, lighting conditions, and scene types signals real command of the craft. Look for consistency across reviews and a track record of on-time delivery.

Portfolio breadth across interior GI, hero materials, complex glass and metals, and animated sequences

Star ratings and the number of completed projects in 3D rendering and visualization

Written client reviews mentioning communication, technical problem solving, and revision handling

Verified payment method, identity verification, and any displayed certifications

Completion rate and on-time delivery rate visible on the profile

Award the project and use Freelancer.com Milestone Payments to release funds against approved deliverables, protecting both sides during the engagement

What is the difference between a ray-tracing specialist and a 3D generalist?

A 3D generalist handles modeling, texturing, animation, and basic lighting across the pipeline. A ray-tracing specialist focuses specifically on light transport, shader authoring, render optimization, and the technical decisions that drive photorealism and render cost.

Do I need a ray-tracing specialist for a real-time game project?

If your title uses hardware ray tracing, Lumen, or path-traced reflections, a specialist will save significant performance and visual quality. For games relying entirely on baked lighting and traditional rasterization, a lighting artist or technical artist is usually sufficient.

How long does a ray-tracing project take?

A single look-dev or hero shot can take days, while a full architectural sequence or shader library build can run several weeks. Render time itself depends on scene complexity, sample budget, and hardware, so timelines should be discussed alongside the brief.

Can I hire a ray-tracing freelancer for a one-off render?

Yes. Many freelancers on Freelancer.com take fixed-scope projects such as a single product hero render, an interior visualization, or a shader pack. Provide reference images, target resolution, and any branding requirements up front.

Do I need a freelancer or a studio?

For focused technical work, a single specialist is usually faster and more cost-effective. For full sequences requiring modeling, animation, FX, and rendering together, a small team of freelancers coordinated through one project is often the right balance.