Hi, I'm Kirill —
and this is my platform.
C++ Backend / Engine developer with 6+ years of commercial experience. I specialise in highload servers, render engines, and low-level optimisation. Teams from 2 to 50 people — requirements gathering through production metrics.
Stack and tools
Technologies I work with daily in commercial projects.
C++ · Backend
Gamedev · Engine
AI · user
Commercial experience
1+ year
StrikerzSenior C++ Backend Engineer
Highload dedicated server for UFL: tick time 22.1 ms → 16.7 ms, ring buffer −34% CPU spikes, gRPC client for stats collection. Anzu SDK integration: ad impression measurement 1.5 ms → 500 µs on PS5 (Unreal NSight).
0.8 years
PlayrixSenior C++ Engineer
In-house VSO engine (Homescapes, Gardenscapes, Fishdom). Font sync tools −23% render time. Fold-device support +11% QA efficiency. Mobile font render optimisation via baking.
1.7 years
Social QuantumC++ Engineer
Open world mobile RPG (Google Play / App Store). Async asset loading UE +22% speed, gRPC health-check service against cheating. Crash-free 93.1% → 99.1%. NavMesh AI optimisation +13% FPS.
1 year
Fieria GoldC++ Engineer
FPS/TPS multiplayer for PC, 20 players per map at 70–80 ms. AI pathfinding 140 ms → 10 ms via parallelisation. Behaviour tree for 50 units at 30–50 ms ping.
Open Source
DirectX 12 Engine
Open SourceRender engine from scratch: render loop, render graph, dynamic PSO, shader reflection. Post-processing, CSMs, normal mapping, SSAO. RenderDoc + Nsight: 150 → 240 FPS.
CPU Raytracer
Open SourceCPU-based ray tracing without graphics APIs. Sync/async tracers for reflections, refractions, and materials. BVH acceleration: 5× with 480 models in scene. Custom profiling tool.
Education and courses
Bachelor CS
Новосибирский государственный технический университет
Computer Science. Computer graphics · Desktop apps + WebSockets · Mathematical Analysis · Linear Algebra · GPU Multithreading.
C++/CUDA
C++ / CUDA Development
GPU parallel computing, CUDA kernel optimisations. Credentials ID: 7c2ed6e0c3ac48a1ba3cbf81a7da5153.
Algorithms
AlgoExpert
Algorithms and data structures, technical interview preparation. Credentials ID: AE-d6e55cd47c.