Hey!
I'm Slava from the Marevo team.
We specialize in web-based 3D configurators and augmented reality for smartphones and tablets, including LiDAR-equipped ones. We also create stunning AR/VR apps for Meta Quest 3 and Vision Pro
Find more about us below.
Service lines:
- 3D configurators and WebAR
- AR for mobile devices
- AR for Vision Pro
- 3D modeling and animation
- VR for Meta Quest3
Industry focus:
- E-commerce
- Construction & Renovation
- Advertising & Marketing
- Education
We use:
- Three.js
- Unity3D Engine
- Vuforia / EasyAR
- ARKit / ARCore
- Blender, 3Ds Max, Maya
- Photoshop, Adobe Illustrator, Figma
Our goal is to show that AR/VR technologies are not just for fun but can also be very useful for business. We would be happy to help you create tools for improving your business processes, for example, marketing, production, and logistics. And that's why we don't create games.
Vuforia
3D Modeling
iOS
ARKit
ARCore
EasyAR
Hybrid App Development
Augmented Reality
Unity
Spark AR Studio
Oleksandr B.
Odessa, Ukraine
$30/hr
4.8
105 jobs
✔️ 15+ Years Programming | ✔️ 11 Years Unity | ✔️ Mobile 2D Games | ✔️ AR/VR
Senior Unity developer specializing in mobile 2D games and immersive AR/VR applications for iOS and Android. I deliver complete, production-ready products — from architecture to store submission.
🎮 What I build:
2D mobile games — casual, hyper-casual, puzzle, arcade
AR apps — ARKit, ARCore, Vuforia, EasyAR, ARFoundation
VR apps — Oculus / Meta Quest, Dream VR
Cross-platform builds — iOS & Android (App Store + Google Play)
Multiplayer — Photon PUN/Fusion
Monetization — AdMob, Unity Ads, in-app purchases
🛠 Tech Stack:
Unity3D · C# · C++ · Java · ARKit · ARCore · Vuforia · EasyAR · Oculus SDK · Photon · Firebase · Git
✅ Why work with me:
Full-cycle development — concept to live on store
Mobile-first optimization — smooth on mid/low-end devices
Clean, maintainable code — easy to extend after delivery
Fast communication, reliable deadlines
Vuforia
C#
Gear VR Game
Firebase
Android
Photon Unity Networking
Virtual Reality
ARKit
Unity
Augmented Reality
ARCore
Oleksandr Y.
Pisochyn, Ukraine
$45/hr
5.0
107 jobs
I help to build immersive 3D, AR and VR products that help startups validate faster, attract investors, and help brands sell more effectively through interactive product experiences.
🏆 100% Job Success | Top Rated Plus | $1M+ Agency Revenue | $600K+ on Upwork | 100+ Projects | Top-10 Upwork Rankings
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We help product companies turn complex products into interactive, AI-ready digital experiences: 3D configurators, AR previews, AI assistants, and websites optimized for both humans and search/AI systems.
💥 Results That Matter
→ +226% sales growth after replacing a static catalog with a real-time 3D configurator
→ −40% product return rate for e-commerce clients using AR try-before-you-buy features
→ 3× higher engagement on WebGL Three.js product pages vs. standard pages
→ 5+ startups secured seed & Series A rounds using AR/VR MVP demos we built
→ 30,000+ hours of immersive development | 150+ high-impact projects delivered annually
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As founder of AESTAR - a specialized immersive tech agency with 12 years of experience - I lead a senior team of 3D developers, AR/VR engineers, and AI specialists. We don't just execute tasks; we work as full-cycle strategic partners: diagnosing your business problem, architecting the right immersive solution, and shipping it across Web, Meta Quest, and other platforms.
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🚀 From Idea to Investment-Ready: Startup Roadmap
We've taken 5+ startups from zero to funded. First, we analyze your business model and identify where immersive 3D technology creates the strongest competitive advantage. Then we validate with a rapid PoC, build an investor-ready MVP using Unity, WebGL Three.js, and AI integration capabilities, and prepare your 3D visualization and demo for pitch day. Startups that present interactive AR/VR prototypes - not static slides - close rounds faster.
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🔶 MVP Development & Rapid Market Entry
From concept to investor-ready product in weeks. We combine Unity, React website stack, and WebGL Three.js to ship fast without sacrificing quality or scalability - giving startups a real edge at the demo table. Every MVP is built on production-ready architecture, so scaling after launch requires zero rebuild.
🔶 3D Configurators & Interactive Product Platforms
Static pages kill conversions. Our Unity and WebGL Three.js-powered 3D configurators transform passive browsing into active buying - reducing return rates and accelerating deal closure. From 3D modeling, 3D rendering, and product visualization to final React website integration, we own the entire 3D production pipeline.
🔶 AR & VR Development
From Meta Quest VR training environments to mobile AR try-on tools, we engineer AR VR solutions using Unity and Vuforia that feel natural, perform flawlessly, and scale beyond the demo stage. Our AR VR development covers WebXR, native mobile, and headset platforms.
🔶 AI Integration & Smart Immersive Experiences
We integrate AI-driven personalization, recommendation engines, and computer vision into 3D visualization, AR environments, and immersive 3D experiences. Our AI integration approach gives e-commerce brands and startups a compounding competitive advantage that grows over time.
🔶 Computer Vision & AI-Powered Interactions
We integrate OpenCV, MediaPipe, and TensorFlow into AR.
🔶 Scalable Web Architecture
Every solution we deliver runs on a solid foundation: Next.js, React website architecture, JavaScript, and optimized WebGL Three.js rendering pipelines. Performance, mobile readiness, and stability under high load are non-negotiable.
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🤝 What Clients Say About Working With AESTAR
→ "Deep knowledge of VR/AR - they consistently bring fresh ideas to enrich the experience."
→ "Delivered a complex VR project in 2 weeks, one day ahead of deadline - better than expected."
→ "A dedicated project manager, weekly syncs,"
→ "None of the other teams had the same eagerness to find creative solutions."
Every project includes a dedicated PM, transparent roadmap, and weekly status calls - so you always know exactly where your product stands.
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⭐️⭐️⭐️⭐️⭐️ "AESTAR delivered a high-end immersive experience that exceeded expectations — seamless functionality, stunning 3D visuals, and exceptional attention to performance. Communication was fast, clear, and professional throughout."
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Technology moves fast. We ensure you don't just keep up — but stay ahead of the curve.
🤙 Click "Message" or "Invite" to discuss your vision and build your market-leading immersive solution today.
vr developer | unity | webgl three.js | react website | 3d configurator | ar vr development | next.js | javascript | 3d modeling | meta quest | vuforia | MVP | three.js gsap | html css javascript | openCV | PropTech | fintech | health startup | dental visualization | SaaS | education | POC
Vuforia
Mobile App Development
Mobile App
Augmented Reality
Virtual Reality
VR Application
AR & VR
Three.js
AR & VR Applications
Unity
AR & VR Development
Visualization
React
3D Rendering
WebGL
JavaScript
3D Modeling
Web Design
AI Model Integration
OpenCV
Serhii V.
Kropyvnytskyy, Ukraine
$45/hr
4.4
22 jobs
◼ 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐎𝐩𝐞𝐧𝐀𝐈 & 𝐂𝐥𝐚𝐮𝐝𝐞 𝐀𝐏𝐈 | 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐩𝐩𝐬 & 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐯𝐢𝐛𝐞 𝐜𝐨𝐝𝐢𝐧𝐠
◼ 10+ years of experience in Unity, AR & VR development
◼ $100K+ Total Earnings
Hello! I’m Serhii, an AR/VR Developer and Unity 3D Engineer specializing in immersive, interactive experiences for games, training, simulations, and enterprise applications. I work with Unity 3D, Virtual Reality (VR), Augmented Reality (AR), and XR technologies to transform ideas into engaging, high-performance digital products.
I focus on building stable, scalable, and optimized AR/VR solutions that work seamlessly across modern devices — from Oculus Quest and HoloLens to Apple Vision Pro and mobile platforms.
Why Work With Me as a Unity / AR / VR Developer
🔹 Innovation Through Practical Development
I don’t experiment for the sake of novelty — I build production-ready AR/VR applications, immersive simulations, and Unity-based games that deliver real value and strong user engagement.
🔹 Unity 3D Expertise
Unity is my core platform. I use Unity 3D to create optimized VR games, AR applications, simulations, and interactive visualizations, focusing on performance, stability, and smooth user experience.
🔹 Cross-Platform AR/VR Solutions
I develop cross-platform AR/VR applications for:
Oculus Quest / Quest 2 / Quest Pro
HTC Vive, Valve Index
Microsoft HoloLens
Mobile AR (ARKit, ARCore)
Apple Vision Pro
WebXR and desktop environments
🔹 Collaborative & Transparent Process
I work closely with clients, product owners, and teams to ensure the final solution aligns with business goals, technical constraints, and user expectations — whether it’s a VR training system, AR marketing app, or Unity game.
🛠️ Core Expertise
Unity 3D Development
Virtual Reality (VR) Development
Augmented Reality (AR) Development
XR / Mixed Reality Applications
Game Design & Game Development
Interactive 3D Simulations
Real-time Visualization
AR/VR Performance Optimization
UI/UX for Immersive Applications
Apple Vision Pro Development
🏆 Real Project Experience
I’ve worked on a wide range of Unity AR/VR projects, from immersive VR games to enterprise-grade training simulations.
One of our solutions is used by KPMG (Top-10 global consulting firm) for large-scale VR training sessions involving multiple teams and 100+ trainees, demonstrating reliability, scalability, and real-world impact.
🌐 Let’s Build Together
If you’re looking for an experienced AR/VR Developer, Unity 3D Developer, or Game Developer who understands both technology and business goals — I’m ready to help.
Let’s turn your idea into a high-quality AR/VR experience built with Unity and modern XR technologies.
Keywords:
AR VR Developer, Unity 3D, Unity Developer, Virtual Reality, Augmented Reality, XR, Mixed Reality, Game Developer, VR Application, AR Application, Oculus Quest, ARKit, ARCore, Vuforia, AR Foundation, Simulation, Training, Visualization, Multiplayer, Unity Analytics, Photon Networking, SteamVR, Firebase, Apple Vision Pro, WebXR
Vuforia
Unity
Game
Game Development
Virtual Reality
Augmented Reality
AR & VR Development
VR Application
Mixed Reality
Game Design
C#
ARKit
ARCore
3D Modeling
Mobile Game
AR & VR Applications
AR & VR
AI Development
Unreal Engine
Software Development
Sobhy E.
Quwaysina, Egypt
$25/hr
5.0
40 jobs
Hello!
Senior Unity XR Developer with 6+ years of experience building VR training simulations, Meta Quest applications, multiplayer experiences, and AR solutions.
I help companies create immersive training, education, healthcare, and enterprise XR products using Unity, C#, XR Interaction Toolkit, Photon PUN2, Photon Fusion, AR Foundation, ARKit, and ARCore.
### Services:
✅ VR Training Simulations
✅ VR Safety Training
✅ Multiplayer VR Experiences
✅ Meta Quest Applications
✅ AR Mobile Applications
✅ Interactive Educational Experiences
✅ Virtual Tours & ArchViz
✅ Healthcare & Therapy Solutions
### Technical Skills
✅ Unity 6
✅ XR Interaction Toolkit
✅ Meta Quest
✅ Oculus Quest
✅ Photon Fusion
✅ Photon PUN
✅ Multiplayer Systems
✅ AR Foundation
✅ OpenXR
✅ C#
✅ ARKit
✅ ARCore
Vuforia
Unity
C#
Virtual Reality
VR Application
Virtual Reality Headset
Virtual Reality Game
AR & VR
AR & VR Development
AR & VR Applications
Mixed Reality
Augmented Reality
AR Application
ARCore
ARKit
Photon Unity Networking
Game Development
Mobile Game Development
AR Foundation
Mixed Reality Application
Burhanuddin I.
Nagpur, India
$10/hr
5.0
34 jobs
Hello! I’m a highly experienced AR (Augmented Reality) and VR (Virtual Reality) developer with over 8 years of expertise in creating immersive experiences, game simulations, and intelligent applications powered by AI.
I’ve delivered 35+ AR projects, 20+ VR simulations, and numerous AI-integrated apps across platforms like Android, iOS, VR headsets, standalone devices, and web browsers.
I've delivered 20+ games 2d,3d - windows,android,IOS,mac
Delivered - 5 websites
🎮 Specialties
Game Simulations: Safety, mechanical, architectural, educational
2D & 3D Unity Games: Single/multiplayer using PUN2,agora,mirror
360° Tours & Environments
Indoor Navigation - Vuforia Area target, Matterport, QR code, Custom.
AI-Driven Interactions: ChatGPT, Convo AI, OpenAI API integration,Metaverse
🧰 Tech Stack
Unity 3D – ARFoundation, Vuforia, VisionLib, Easy AR, Needle, WebXR, Wikitude, AR kit, AR Core, MAXST, URP/HDRP, Meta Quest, HTC Vive, HoloLens, PICO.
Web Development – Responsive websites, Web AR/VR
Vuforia studio, Creo Paramateric, Creo illustrate
Blender,Sketchup
Spark AR & Lens Studio – 23+ custom filters for Instagram, Snapchat, and Facebook
🧠 AI & Real-Time Tech
ChatGPT, OpenAI, Convo AI integration
Face, Body, and Image Tracking
Real-time Communication – Agora, Photon PUN2
🌍 Industries Served
Medical & Healthcare
Education (STEM and beyond)
E-commerce Apps & Websites
Mechanical & Architecture
Training Simulations (Safety & Maintenance)
I combine immersive tech with smart AI systems to build next-gen applications that engage users and solve real-world problems. Let’s build something innovative together!
Vuforia
C#
Virtual Reality
Augmented Reality
Unity
Mixed Reality Application
Game
ARKit
ARCore
AR & VR
AR Foundation
AR Filters & Lenses
Gear VR
Oculus Rift
Spark AR Studio
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