Roman Naumov

About

Unity/C# engineer who owned an end-to-end real-time 3D product configurator at PictureThis3D, emphasizing modular data-driven architecture for performance and stability (including improved model download time and faster content updates). Also implemented on-device LLM/voice-command processing using small local models (e.g., Qwen 3.5 0.8B) and shipped Photon multiplayer systems with robust match-start/state handling.

Key Strengths

• End-to-end ownership of Unity/C# systems from scoping/architecture through shipping and integration support
• Designs modular, data-driven systems to avoid hardcoding rules/dependencies and improve scalability/maintainability
• Performance and stability improvements for complex configuration systems (including improved model download time)
• Builds low-latency, privacy-preserving on-device voice/LLM command pipelines with deterministic safety layer
• Ships and debugs Photon multiplayer features (lobby/match flow, sync) with strong state management and edge-case handling

Reference Highlights

• extremely proficient with Unity DOTS
• domain expert in AR/VR
• domain expert in theme park attractions software
• great grasp of C# unsafe code
• deep understanding of C# to IL translation and debugging
• architected and delivered important gameplay systems
• instrumental in shipping a highly complex AR attraction system
• strong at implementing cutting-edge systems
• strong at troubleshooting advanced large-scale systems
• high code quality standards
• careful vetting and correction of AI-generated code
• effective in complex multiplayer environments
• accurate prediction and high synchronization
• systems demonstrated long-term reliability
• reviewed large volumes of code
• present and engaged collaborator
• asked probing questions
• navigated dynamic leadership environments well
• delivered work while coordinating across large stakeholder groups
• contributed to systems deployed across 97 vehicles and 388 headsets
• work supported a long-running, safe, clean operation
• systems ran over 30000 hours without issue
• End-to-end ownership; built foundational systems from scratch
• Delivered strong real-time performance under strict frame-time constraints
• Excellent tool selection ("10 out of 10")
• Deep experience ("decades of experience")
• Driven and motivated
• Early adopter of agents (ahead of commonplace use)
• Strong technical leadership that motivates others to push boundaries
• Work quality described as "worked great"

Experience

Education

Skills

Languages