• Designed and maintained scalable Unity architectures with shared assetsacross multiple projects
• Built a client-server application using Netcode for GameObjects and Socket.IO
• Integrated third-party services including Supabase (backend), Rainbow (communication), ReadyPlayerMe (avatars), and Vivox (voice chat).
• Implemented AI bot management with ConvAI, improving NPC realism andengagement, and developed features for the Meta Quest 3 VR platform.
• Progressed from Senior (managing 3 devs) to Lead (managing 10 devs), delivering 5 cross-platform projects on time

• Implemented a high-performance Protobuf serialization system utilizingreflection and code generation
• Created a tool for procedural mesh generation of 3D wire puzzles
• Collaborated with designers to implement and balance new game mechanics, including daily quests and achievements
• Developed an AI-powered tutorial system to improve new user retention

• Telegram.Bot C# library, Telegram API, Azure MS SQL
• Implemented balanced PvP for an endless amount of players
• Implemented wearable items system, lootboxes probability balance
• Including cryptocurrency (KRB), donation systems, advertisements
• Implemented user-generated content creation: castles, items, wearables
• Implemented clan system with role management
• Implemented house building, craft items for perks that affect gameplay
• Implemented a growing pet system for increasing game stickiness

• Researched and developed immersive XR experiences for HTC Vive Pro, MagicLeap One, and Ultrahaptics
• Developed AR applications using OpenCV and ARCore for object recognition
• Built intuitive VR user interfaces with VRTK (Virtual Reality Toolkit)
• Integration of custom device data via Bluetooth & WiFi
• Implemented interactions with real-world geometry using Spatial Mapping

• Led a team of 4 developers, responsible for task allocation, mentoring, and performance management
• Conducted technical interviews and provided detailed candidate feedback
• Integrated multiple native plugins (Fingerprint, CameraShot, Image and VideoPicker, UTNotification, Online Maps, Google Cloud Speech Recognition).
• Resolved complex Android build conflicts and managed iOS builds for deployment

• Bugfix more than 15 different projects• Level design for 2d-platformer on Corgi engine asset.
• Development for Sure Shot HD
• Development for SteamVR (HTC Vive)
• Fixing shaders (CG)
• Level design for AAA game using Gaia, CTS, AQUAS, EasyRoads3d, TrackBuildR, SpeedTree, WorldComposer

• Owned the full project lifecycle from technical design to release on Google Play
• Developed a custom .NET MVC server for multiplayer functionality
• Implemented Google Play in-app purchase systems

• Integrated analytics (Flurry) and advertisement (Chartboost, Upsight) SDKs
• Implemented Facebook API for social features
• Developed server-side methods for handling purchases on social networks(VKontakte, Odnoklassniki).