Vetted Design Patterns Professionals

“Game developer with hands-on experience shipping Unity/C# systems across live ops, multiplayer, AI-driven gameplay, and cross-platform VR/mobile optimization. Particularly notable for building a data-driven live events pipeline for Tomb Raider Reloaded that empowered non-developers and cut release turnaround from days to roughly 50 minutes across four store variants.”

“Unity developer who has shipped VR games on Meta Quest/Oculus Go and demonstrates strong performance engineering for constrained hardware (multithreading, Unity Job System, Jump Point Search). Has built multiple games largely solo (e.g., Tap & Conquer), handling UI/flow, core gameplay, and save systems, and uses AI to speed up build/test/backup automation via shell scripting.”

Ridwan Oladipupo

Screened ReferencesStrong rec.

Senior Frontend Engineer specializing in React, Node.js, and AWS

Halifax, Canada11y exp

“Frontend engineer who led the Dash Merchant App and Backoffice platform (React/TypeScript/Redux) supporting $50M+ in monthly transactions. Focused on scalable architecture and reliability—introduced typed API layers, centralized error handling, and performance optimizations (including ~40% load-time reduction) while driving team adoption through incremental refactors, templates, and pairing.”

“Backend engineer focused on real-time, event-driven distributed systems (Node.js/TypeScript) with strict latency and reliability requirements. Deep hands-on experience debugging concurrency issues and designing resilient workflows (idempotency, circuit breakers, compensating actions) with strong observability; familiar with ROS/ROS2 concepts and confident ramping into robotics integrations.”

“Unity technical designer/game developer who improves engagement and retention through KPI-driven analysis and live-ops tuning (e.g., early-game energy/progression adjustments and time-based targeted礼包 pushes). Built a Python-based visual map/level editor that exports CSV to replace error-prone manual coordinate entry, saving significant team time and remaining reusable across later projects.”

“Built and productionized an LLM-based appointment management agent, implementing RAG with Redis and LangGraph plus multi-agent intent handling and rule-based conflict guardrails to prevent double-booking under high load. Experienced in real-time diagnosis of agentic workflow failures using logs/traces and state inspection, and in driving adoption via interactive developer demos and sales-aligned custom customer scenarios.”

Demián Alvear Lopuzzo

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Senior Game Developer specializing in Unity ECS/DOTS and multiplayer systems

Klagenfurt, Austria7y exp

“Unity/Meta Quest VR developer who has shipped three VR projects for different organizations, including an arachnophobia treatment experience for a university psychology department, a warehouse VR training project, and a children’s mental health-focused VR game. Also building a long-running personal project: a cooperative online multiplayer Metroidvania developed over ~3 years, with significant learning and refactoring around networking.”

Kinga Zawarty

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Mid-Level Game Programmer specializing in Unity and gameplay systems

Gothenburg, Sweden5y exp

“Unity developer with ~5 years of professional experience who served as the main developer on a shipped Meta Quest VR game (Smash Therapy), handling most of the code and tackling key VR challenges like UI/UX and standalone performance optimization. Also builds AI-driven gameplay systems (e.g., minimax-based unbeatable tic-tac-toe) and leverages AI assistants to speed up routine implementation and brainstorming.”