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$
USD
I will develop unity simulations, physics, multiplayer, ai, VR
Angelos K
5.0
5.0
About this gig
Senior Unity Developer & XR Research Engineer (5+ yrs). Specializing in simulations, gameplay, AI, physics and VR development. Past work for Samsung, Micro1, Coca-Cola & EU research programs.
What I can do for you:
- Build or improve Unity features
- Develop advanced systems for gameplay, physics, AI, multiplayer, VR
- Integrate machine learning models using ML-Agents, Sentis, ONNX Runtime, or TensorFlow Lite.
- Create full prototypes or simulations with optimization, testing, and clean source code for PC or Quest
Not included: custom art, advanced shaders, paid assets (available via custom offer).
Not sure which tier to choose? Send me a short brief or video, I will review it and advise the best option.
Please message me before ordering so I can confirm scope and timeline.
Get to know Angelos K
Angelos K
- FromGreece
- Member sinceOct 2025
- Last delivery4 days
Languages
English, Greek
Unity Developer and XR Research Engineer with 5+ years of experience creating immersive XR/AR/VR experiences
and games. Delivered large-scale projects for Samsung, Coca-Cola, and EU Horizon programs, ranging from VR avatar-tracking systems and AI-powered museums to a physics-based drone and missile simulator with machine-learning navigation. Skilled in Unity, C#, C++, and Python, with practical expertise in gameplay programming, physics
simulation, multiplayer networking, deep learning, generative AI, and performance optimization.
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T 
tasos_chaitas
Greece
He created exactly what I wanted. Great communication, fast delivery, and a very good collaboration.
$50
Price
3 days
Duration
Helpful?F fabrizionata442
Italy
he was very professional and helped more than he was supposed to, felt like he understood what to do exactly and helped with revisions and added helpful features.
$1,000-$2,500
Price
6 weeks
Duration
Helpful?K 
kevingorbatenko
United States
I had some issues with physics for tracked vehicles. I opened the conversation with broad details, he asked questions and clarified what exactly was needed before asking for a quote. Has quick response times, and does ask questions during implementation if additional clarification is needed.
$400-$600
Price
6 days
Duration
Helpful?R range_et
Canada
Ongoing collaborationThe project outline I gave was fairly complex - but Angelos did an excellent job navigating and discussing the goals for the project!
$400-$600
Price
2 weeks
Duration
Helpful?L 
leoadom
United Kingdom
Angelos helped me implement fully physical hands in VR. He communicated clearly, delivered clean, reliable code, and provided excellent follow-up support. I highly recommend him, and I’m sure I’ll be working with him again in the future.
$50
Price
4 days
Duration
Helpful?
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tasos_chaitas
Greece
He created exactly what I wanted. Great communication, fast delivery, and a very good collaboration.
$50
Price
3 days
Duration
Helpful?F fabrizionata442
Italy
he was very professional and helped more than he was supposed to, felt like he understood what to do exactly and helped with revisions and added helpful features.
$1,000-$2,500
Price
6 weeks
Duration
Helpful?K kevingorbatenko
United States
I had some issues with physics for tracked vehicles. I opened the conversation with broad details, he asked questions and clarified what exactly was needed before asking for a quote. Has quick response times, and does ask questions during implementation if additional clarification is needed.
$400-$600
Price
6 days
Duration
Helpful?R range_et
Canada
Ongoing collaborationThe project outline I gave was fairly complex - but Angelos did an excellent job navigating and discussing the goals for the project!
$400-$600
Price
2 weeks
Duration
Helpful?L leoadom
United Kingdom
Angelos helped me implement fully physical hands in VR. He communicated clearly, delivered clean, reliable code, and provided excellent follow-up support. I highly recommend him, and I’m sure I’ll be working with him again in the future.
$50
Price
4 days
Duration
Helpful?
