AMAN SAHU

Senior Unity Architect | XR Systems Specialist

€200K+ Annual Savings | 11M+ Downloads | 10 Years Unity/C#

Built scalable XR systems for industrial training and high-scale consumer applications.
Currently leading architecture at Siemens Energy with 100% technical ownership.

Open to global opportunities (UAE preferred)

Schedule Call – Coming Soon
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GitHub |
Download Resume

Featured Projects

VR TRAINING FRAMEWORK

Siemens Energy | 2023-Present
€200K+ ANNUAL SAVINGS

Built data-driven VR training framework enabling non-technical trainers to create modules independently through a visual editor.

• • €200K+ recurring annual savings
• • 95% faster deployment (6 weeks → 3 days)
• • 70% reduced developer dependency
• • 90%+ unit test coverage

Hexagonal Architecture
Pure C# Domain Layer
Meta Quest 3
Read Full Case Study →

FACTORY DIGITAL TWIN WITH LIVE IoT

Siemens Energy | 2023-Present
40% SALES CYCLE REDUCTION | 90 FPS

Built immersive factory Digital Twin with live IoT sensors, real-time data visualization, and AI-powered voice commands.

• • 40% reduced sales cycle (remote demos)
• • 90 FPS on Quest 3 (1M+ polygons)
• • 12 bugs caught before production
• • 85% faster testing (2 weeks → 3 days)

Event-Driven Architecture
GPT-4 Voice Commands
IoT REST APIs
LOD Systems
Demo unavailable – confidential enterprise data
Read Full Case Study →

RUMMYSTARS MULTIPLAYER SYSTEM

Nagarro Software | 2021-2023
5M+ DOWNLOADS | 1M+ MAU

Architected scalable multiplayer card game with sub-100ms latency and zero-tolerance anti-cheat validation.

• • 5M+ total downloads (Android + iOS)
• • 1M+ monthly active users
• • 40% latency reduction
• • 80% fewer GC spikes

Photon PUN 2
Client-Server Arch
Zero-Allocation Patterns
View on Play Store →