Software Engineer with strong knowledge of basic web technologies, system-level development, and computer graphics. Focused on building high-performance graphics for interactive web applications and developing architectures that are scalable, maintainable, and optimized for speed and minimal dependencies.
Technology Stack:
• JavaScript (Vanilla)
• WebGL (Native)
• GLSL
• Three.js
• Node.js
• Electron
• React (Hooks, Classes, Ecosystem)
• HTML5 / Canvas 2D / Web Audio API
• CSS3 / Preprocessors
• PostgreSQL / MongoDB
• Sequelize
• Webpack
• Blender / CAD systems
• Python
• TypeScript
• AWS
Programming Paradigms:
Procedural, Object-Oriented, Declarative, Functional (mutable & immutable), Reactive, Metaprogramming, Prototype-based
Computer Science:
Algorithms & Data Structures, Design Patterns, SOLID Principles, Protocols, File Systems, Buffers, Introspection & Reflection, Project Architecture, Scaling Strategies, Serialization, Session Context, File Watching, Event Emitters, Refactoring, Optimization, AJAX, WebSockets, Race Conditions, Asynchronous & Parallel Programming, Threads, Streams, Proxies, Memoization, Composition Techniques (Association, Aggregation, Inheritance), Coupling & Cohesion
Computer Graphics:
Procedural Generation, Object Hierarchies, Dynamic Geometry, Curves, Lighting & Shadows, Texturing, Post-Processing, Parallax, Tessellation, Noise Functions, Particle Systems, FBO Techniques, Instanced Rendering, Morph Targets, Animation Rigging, Panoramas, Bounding Volume Hierarchy (BVH), Ray Marching, Collision Detection (Point-in-Polygon)
WebGL
3D Design
3D Animation
3D Rendering
Three.js
Blender
JavaScript
HTML5
Game UI/UX Design
Computer Graphics
Babylon.js
3D Modeling
Maks K.
Kyiv, Ukraine
$100/hr
5.0
8 jobs
I turn flat websites into interactive 3D experiences people remember — and buy from. Three.js · WebGL · GSAP · React/Next.js. Top Rated, 100% Job Success, 5× Awwwards Honorable Mention.
Recent wins:
- Real-estate 3D leasing site (Belle Oaks): rebuilt a 50M-polygon architectural model down to ~20k polygons — a full 3D district tour that runs smooth even on mobile. Live in production.
- Interactive WebGL scroll landing — 5.0★: "Great quality, attention to detail, and communication."
- Seasonal ecommerce site where 15% of visitors placed an order.
What I build:
- Interactive 3D websites & immersive landing pages (Three.js, WebGL, GSAP)
- WebGL product configurators & 3D product viewers for ecommerce and real estate
- Scroll-driven storytelling and motion (GSAP, shaders/GLSL)
- Full pipeline in-house: 3D modeling (Blender) → design (Figma) → creative development (React/Next.js)
Why me: I co-founded Fantik Studio® — you talk directly to a decision-maker and get an award-level team (Awwwards, CSSDA, CSSLight, Dribbble Select 2026) without the agency overhead.
Typical path: 3D hero section → interactive 3D landing → full 3D website or configurator.
Not sure 3D fits your product? Send me your site or idea — within a few hours you'll get 2–3 concrete ways an interactive 3D layer could lift your engagement and conversions. Free, no strings.
WebGL
Three.js
GSAP
Interactive Design
Landing Page
3D Animation
3D Modeling
Web Design
Web Development
Ecommerce Website
React
Next.js
Blender
Figma
Alex Z.
Lviv, Ukraine
$30/hr
5.0
1 jobs
I build production-ready SaaS applications, dashboards, e-commerce systems, and interactive web experiences—from architecture to deployment. My focus is building software that performs well under real-world usage, with clean architecture, maintainable code, fast load times, and business-focused functionality.
𝐖𝐇𝐀𝐓 𝐈'𝐕𝐄 𝐒𝐇𝐈𝐏𝐏𝐄𝐃
- Configraph - a full-stack SaaS platform for interactive 3D product configurators, built with Next.js, Supabase, Clerk, and Stripe, from schema design to production deployment.
- Interactive Product Configurators - Real-time customization experiences built with Next.js/vanilla JS, Three.js, and React Three Fiber.
- Luna Headless E-Commerce Platform - Next.js storefront integrated with a headless backend, featuring product management, checkout flows, custom product configuration, and SEO-focused architecture.
𝐂𝐎𝐑𝐄 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄
- Full stack: Next.js, Node.js, Express, TypeScript, PostgreSQL, Supabase
- Frontend & motion: React, Tailwind CSS, Framer Motion, GSAP, shadcn/ui, Zustand, Redux
- 3D & WebGL: Three.js, React Three Fiber, Drei, GLSL Shaders, Fabric.js
- Integrations: Stripe, Clerk, Supabase, AI APIs
𝐋𝐄𝐓’𝐒 𝐖𝐎𝐑𝐊 𝐓𝐎𝐆𝐄𝐓𝐇𝐄𝐑
Whether you're building an MVP from scratch, expanding an existing platform, or need help implementing a specific feature, I can jump in where you need me and deliver clean, production-ready code.
WebGL
React
Next.js
Node.js
ExpressJS
JavaScript
TypeScript
Supabase
PostgreSQL
HTML5
SCSS
Tailwind UI
Stripe
Three.js
3D Product Animation
Sergey S.
Zaporizhzhya, Ukraine
$80/hr
5.0
21 jobs
Greetings! I am a 3D Web Developer and graphics engineer (🔥 among the Top 1% of developers on Upwork 🔥) with over 10,000 hours of expertise. My focus is on creating high-performance, immersive applications. Whether you need a WebGL Three.js interactive experience or a cutting-edge WebGPU engine, I bridge the gap between desktop-grade graphics and the browser.
🚀 𝐓𝐡𝐞 𝐒𝐲𝐧𝐞𝐫𝐠𝐲 𝐨𝐟 𝟑𝐃 𝐖𝐞𝐛 & 𝐆𝐚𝐦𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
As a senior 3D Web Developer, I don't just build sites; I engineer complex ecosystems. For the past 7 years, I have been actively programming game servers. This deep experience in Multiplayer allows me to handle complex networking tasks like rollback, snapshots, and state sync. Recently, I spent 2 years building a web-based game platform with a custom ECS, where I was responsible for WebGPU integration and a custom WebTransport server protocol. This background as a C++ Game Developer ensures that every WebGL Three.js project I touch is optimized at a systems level.
🛠 𝐌𝐚𝐬𝐭𝐞𝐫𝐲 𝐢𝐧 𝐖𝐞𝐛𝐆𝐋 𝐓𝐡𝐫𝐞𝐞.𝐣𝐬 & 𝐖𝐞𝐛𝐆𝐏𝐔
In the realm of a 3D Web Developer, performance is everything. I leverage WebGPU to push the limits of modern browsers, utilizing WGSL and GLSL for custom pipelines.
◾WebGL Three.js: I create stunning 3D product rendering, photorealistic 3D animation, and interactive 3D design.
◾WebGPU: Expertise in render bundles, compute shaders, and advanced Web application architecture.
◾React & Next.js Ecosystem: I specialize in React Three Fiber (R3F) to integrate WebGL Three.js into modern, scalable applications. As a front end developer, I ensure seamless state management and high-speed delivery for every Web application.
🎮 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐚𝐲𝐞𝐫 & 𝐂++ 𝐆𝐚𝐦𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
My journey as a C++ Game Developer covers large-scale desktop application and standalone application development. I understand the needs of an Xbox developer or a video game studio. As a Multiplayer specialist, I focus on:
◾Game Networking: Implementing Online multiplayer game design with high-performance protocols.
◾Engine Tech: Working with Babylon and custom C++ frameworks.
◾Multi-Platform: Bringing Multiplayer logic to mobile game environments (iOS/Android).
💎 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐆𝐫𝐚𝐩𝐡𝐢𝐜𝐬 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧
An elite 3D Web Developer must master the math behind the pixels. Using Vectors, Quaternions, and Matrices, I implement:
◾Rendering: PBR, Shadow mapping, Ray tracing, and Path tracing.
◾Optimization: LOD, Spatial acceleration structures (BVH, Octree), and GPU Instancing.
◾Geometry: 3D modeling in Blender, Autodesk 3ds Max, or Maya, and procedural generation.
🤝 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞?
Being both a C++ Game Developer and a 3D Web Developer means I offer architectural certainty. Whether I’m collaborating with a Python developer on high-performance backends or assisting a Unity web developer team with complex graphics, I solve the hardest tasks. If you are looking for a Multiplayer expert to build a mobile app development hit or a WebGPU pioneer for a technical Web application – let’s chat.
I provide the same level of care whether I'm acting as a graphic design consultant for 3D modeling or as a lead C++ Game Developer. As an Expert-Vetted talent, I offer free consultations to ensure we are an excellent fit. Let's bring your WebGL Three.js vision to life with Multiplayer capabilities that scale.
WebGL
JavaScript
Three.js
React
Node.js
TypeScript
HTML5
CSS 3
Unity
3D Modeling
3D Animation
3D Rendering
Blender
Adobe Photoshop
Web Application
C++
C#
Online Multiplayer
Game Design
Multiplayer
Oleksandr S.
Novoarkhanhelsk, Ukraine
$30/hr
5.0
5 jobs
💎 Most developers expect you to manage them. I expect you to share the business goal so I can just build it. You hand over the vision, I write the code, and you get a fully scalable digital product.
🔹 Ecommerce Website Development | 🔹 3D Product Configurator | 🔹 Interactive Landing Page
Consider me your CTO-as-a-Service: I design the blueprint, build the core, and scale the engine that drives your business growth.
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✨ How I Built a 3D Solution that Scaled a Business by 174%
A client approached me for a performance overhaul of their Ecommerce Website. After analyzing the user journey, I proposed a strategic shift: moving beyond static pages to an Interactive 3D Website featuring a custom 3D Product Configurator built with Three.js.
As their Full Stack Developer, I ensured a high-performance launch. The impact was instant: passive visitors became active users. By replacing static content with an immersive experience using WebGL, we triggered a 174% surge in sales and a massive boost in retention within 4 months. This is how I turn technical complexity into a high-ROI business tool through professional Web Design.
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🔷 Scalable Systems & High-Level Architecture
Building a successful digital product starts with a solid foundation that only an experienced Full Stack Developer can provide. In my role as a specialist in PHP and Node.js, I design Scalable Infrastructure for high-load demands. By leveraging PostgreSQL and Supabase for data integrity and API Integration, I ensure your platform meets industry standards. Every Full Stack Developer must prioritize stability. Whether you need a custom CMS or a SaaS system, my approach ensures your business asset is both robust and flexible.
🔷 Immersive 3D Environments & WebGL Performance
To stand out, a brand needs custom interactive web experiences. From 3D WebGL components to animated storytelling sections, quizzes, calculators, and guided product tours, I design interactive diagrams and embeddable marketing assets. As a Full Stack Developer, I optimize React, Next.js, and Three.js for performance-focused responsive implementation, ensuring 60 FPS. I engineer the "wow-effect" for conversion using HTML/CSS/JS, GSAP, and Rive/SVG.
🔷 Strategic Ecommerce Development & Workflow Automation
I build conversion-focused Shopify and WooCommerce stores with SEO-ready structure, optimized checkout flows, and payment integrations. As a Full Stack Developer, I specialize in PHP, Laravel, and TypeScript to handle ecommerce migration, large product catalogs, and multi-market setups. Bridging front-end Web Design and back-end intelligence, I integrate referral/affiliate flows and analytics/tracking. I create an automated platform with mobile-first UX and Three.js visuals.
🔷 Full Stack Engineering & Rapid MVP Development
Success requires a specialist who accelerates time-to-market. I utilize a modern stack featuring React, Next.js, and Tailwind to build fast, high-converting landing pages for Meta/Google Ads. On the back-end, I leverage PHP and a flexible CMS for data management. My focus on Web Development allows us to launch quickly. As a pro in Web Design and UX & UI, I ensure your MVP is the beginning of a market-leading legacy.
🔷 AI-Driven Personalization & High-Conversion UX
Future-proof Ecommerce requires more than just code; it demands intelligent automation. As a Full Stack Developer, I integrate AI Integration workflows to create personalized shopping journeys that convert. By leveraging Node.js and TypeScript, I build smart recommendation engines and Shopify Apps that adapt to user behavior. My Web Development approach focuses on SEO and UX & UI excellence.
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📈 High-Performance Results & Business Metrics
As a specialist in Ecommerce Website optimization, I focus on data-driven growth:
• Developed a high-end PrestaShop 3D Glass Configurator that reduced product return rates by 35% and increased average order value by 22%.
• Executed a comprehensive SEO and Web Design audit for a Shopify store, resulting in a 622% increase in organic traffic and a 40% boost in conversion.
• Built a custom WooCommerce ecosystem with Shopify Apps functionality, improving speed by 3x and reducing server costs by 50%.
• Integrated advanced Shopify Development and Shopify Website Design that scaled a startup from $0 to $1M in annual revenue.
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🔹 PHP | Ecommerce | React | WebGL | Three.js | Web Design | CMS | HTML | Full-Stack Development | SaaS | WordPress | API Integration | JavaScript | Node.js | TypeScript | Next.js | PostgreSQL | Supabase | Vue.js | Shopify Website Design | Shopify Development | UX & UI | Shopify Apps | SEO | PayPal | Landing Page | Ecommerce Website Development | Wordpress | PrestaShop
👉 Click "Message" or "Invite" to discuss your vision and build a market-leading solution today
WebGL
Full-Stack Development
Ecommerce
PHP
Web Design
Three.js
React
JavaScript
Node.js
TypeScript
Next.js
Supabase
Web Development
WordPress
API Integration
HTML5
CSS
Vue.js
Visualization
AI Implementation
Victoria S.
Dnipro, Ukraine
$25/hr
4.9
138 jobs
5+ years of hands-on Unity development experience | C# | Mobile, PC, WebGL, and Multiplayer
Hi! I’m Victoria, a Unity developer with experience creating games and interactive projects for mobile devices, PC, and browsers.
I work with projects at different stages, from an initial idea, prototype, or MVP to full development, optimization, and release preparation. I can also join an existing project, work with the current codebase, implement new features, solve technical issues, and help move the product to the next stage.
I can handle a specific task, join your existing team, or help develop a project from the ground up.
WHAT I CAN HELP WITH:
UNITY GAME DEVELOPMENT
Development of gameplay logic, mechanics, and systems, software architecture, UI implementation, SDK setup, and third-party service integrations.
PROTOTYPES AND MVPs
Quickly turning an idea or individual mechanic into a working prototype. This makes it possible to test the concept, core gameplay loop, and technical implementation before moving into full production.
MOBILE GAMES
Development for Android and iOS, adaptation for different devices, analytics and monetization integrations, in-app purchases, and preparation for release on Google Play and the App Store.
PC GAMES
Gameplay logic and systems, third-party service integrations, optimization, and technical support for Windows and macOS projects.
WEBGL AND BROWSER-BASED PROJECTS
Development of browser games and interactive experiences with careful consideration of WebGL performance, loading times, memory usage, and browser compatibility.
EXISTING PROJECT SUPPORT
I can join an existing project, review and work with the current codebase, implement new features, refactor systems, fix issues, and help prepare the game for release.
BUG FIXING AND OPTIMIZATION
Finding and fixing bugs, crashes, memory leaks, FPS drops, long loading times, and other issues that affect the project’s stability and performance.
MULTIPLAYER
Development of networked mechanics and multiplayer functionality using Photon, Unity Netcode, Firebase, REST APIs, WebSockets, and other suitable solutions.
PLAYABLE ADS
Development of interactive playable ads for advertising networks, taking into account file size, performance, and loading-time requirements.
TECHNOLOGIES
Core stack:
• Unity and C#
• Zenject, UniTask, DOTween, and Scriptable Objects
• Addressables and UI Toolkit
• Shader Graph, VFX Graph, and Particle System
• FMOD
• GitHub and Bitbucket
Backend, multiplayer, and integrations:
• Photon and Unity Netcode
• Firebase Authentication
• Firebase Realtime Database and Firestore
• PlayFab
• REST APIs and WebSockets
• Third-party SDK integrations
Monetization and analytics:
• AdMob
• Appodeal
• ironSource
• In-App Purchases
• GameAnalytics
I work with Android, iOS, Windows, macOS, and WebGL. I can also assist with preparing and publishing projects on Google Play and the App Store.
ADDITIONAL SERVICES
Game development often requires more than programming. When needed, I can involve trusted specialists from my team in the following areas:
• UI/UX design
• Game design
• 2D and 3D art
• Animation
• VFX
• QA and testing
• Backend development
• Additional development support
You have one main point of contact while also gaining access to specialists who can cover the project’s other requirements.
I can work independently, join an existing development team, or take responsibility for a larger part of the development process.
If you already have a project, feel free to send me the current build, repository, requirements, or simply tell me what you would like to create. I’ll review the materials, and together we can determine the most suitable way to approach it.
WebGL
Unity
C#
Game Development Bug Fix
Performance Optimization
Android
In-App Purchases
Game Testing
Game Development
Mobile Game Development
Game Design
Software Architecture
iOS Development
Firebase
Multiplayer
REST API
Git
Game Mechanics
Animation
UI/UX Prototyping
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