Senior engineering,
end to end.

Far From Home · UE4 · PC + next-gen consoles. Architected the multiplayer foundation, moving a single-player codebase to server-authoritative co-op without halting content: Save/Load net serialization, inventory, interaction, procedural level generation. Authored the C++ standards; owned performance for the EA launch and multiplayer update.

Antistatic Studios · UE5 · Steam, public demo live. Deterministic Weather & Time replicated across dedicated-server and P2P; server-authoritative procedural dungeons on FRunnable threads with Fast Array Serialization and LRU caches; zero main-thread hitches. Wwise procedural ambient audio; Cog ImGui designer tooling.

Deviant Games · UE5 · technical consultant on a co-op extraction horror built on Lyra. The attributed performance rescue: async overhaul of procedural-generation pipelines eliminated severe main-thread hitching; AI population and animation refactors; a production performance-diagnostics subsystem.

Metrea · UE5 · physics-based flight-simulation modules for fighter aircraft and autonomous drones; scalable deployable mission modules on World Partition Streaming and Mass AI; data-security clearance protocols in engine architecture; mentored cross-functional teams.

Gamecan / GameMill · UE4 · Nintendo Switch. Led the Switch optimization initiative; resolved bottlenecks to ship on schedule; root causes documented with partners Bamtang Games & GameMill.

Gamecan · UE4 · Android / iOS battle royale. Led a team of 5 to mobile readiness in a four-month sprint: inherited an all-Blueprint codebase with logic on Tick, then migrated to C++ with a data- and event-driven architecture; fixed replication under adverse network conditions.

Orqa · Unity / C# · Steam Early Access. Acting lead: core flight dynamics, responsive drone controls, physics simulation; spearheaded the Early Access launch.

Gamecan · UE4/5. Modular gameplay systems built for cross-project reuse: inventory, weapons, interaction, UI; GAS-based mechanics; cross-team delivery with external partners.

Gamecan · UE4/5 · Steam. Modular gameplay and UI systems; GAS features; EOS-backed multiplayer; Lyra-compatible GameFeature composition.

Vestro · a top-down, fast-paced adaptation of Bela with competitive co-op and free-for-all multiplayer. An awarded idea in Osječko-baranjska County’s “Best Entrepreneurial Idea 2024” competition (awarded Feb 2025).

Orqa & clients · led FPV.Connect and the FPV.Ctrl companion app, covering firmware updates, channel assignment and stick calibration over Bluetooth; plus heart-rate and live drone-tracking prototypes, a security-guard scheduling app, an architects’ social platform, and WhereTo, a travel-deals and trip-planning app.

Vestro · this site itself, built on Cloudflare Pages with a hand-rolled Git-based CMS and contact API, plus a custom 2D game engine written from scratch in C++ with SDL2 and OpenGL, and B2B IT work: high-performance workstation builds and diagnostics.

Vestro R&D · an LLM tuned for Unreal Engine game development: QLoRA/DoRA fine-tuning on distilled teacher-model data, a synthetic-data and dataset-audit pipeline, and a self-hosted vLLM serving stack with a React Flow control dashboard.

Vestro · Locazi, a direct-booking web product for multi-location holiday rentals: split-view map search, real-time availability, Booking/Airbnb channel sync over iCal, and a warm-minimalist, multilingual (HR/EN/DE) design system, prototyped end to end.

Vestro · a deterministic biopunk auto-battler, built clean as a public demo. A C++20 simulation core compiled to WebAssembly, run off the main thread in a Web Worker, with a SolidJS living-board UI. Splice genes onto microbes, drop reagents, then watch every fight resolve identically from the same seed.

Vestro · modular Unreal Engine 5.8 gameplay plugins, rebuilt from a decade of production systems and shipped one at a time. VT Atlas, regions and zones on gameplay tags, is the first: nested tag hierarchies, spline volumes, per-player replicated discovery, and 326 automated tests behind it.