Senior Gameplay Engineer and Technical Producer specialising in scalable, live-service game systems.

Hi, I’m M_etrics — a Senior Gameplay Engineer at EFS Technology, currently leading programming on Police Response: Blythton, and a Technical Producer at Rapidfire Entertainment. I specialise in Roblox-based development using Luau and TypeScript, with a strong focus on gameplay systems, cross-server communication, and backend infrastructure.

I work across both game engineering and web platforms, contributing to multiple live projects with an emphasis on reliability, maintainability, and production-ready architecture. With 6+ years of production experience, I design and implement systems intended to operate at scale under live operations.

• Gameplay systems engineering (multiplayer, AI, state management)
• Cross-server communication and data synchronisation
• Live-service architecture and reliability engineering
• Backend systems and APIs for game platforms
• Code quality, modular architecture, and long-term maintainability

Game Development

• Roblox Studio
• Luau
• TypeScript
• Rojo
• Custom internal frameworks

Backend / Web

• Node.js
• NestJS
• Prisma
• Docker
• RESTful APIs and service-based architectures

• Designing scalable gameplay and platform systems
• Leading engineering efforts on complex multiplayer projects
• Bridging game logic with backend and web infrastructure
• Supporting live operations through robust, testable code

• South Pacific Airways – Large-scale aviation simulation platform delivering airports, aircraft, and passenger systems. Led development across a 40+ person team, recoding the core runtime and modernising the workflow through a structured framework and Rojo-based source control to improve scalability and release reliability.
• EFS Technology – Live-service, multiplayer gameplay engineering with responsibility for core systems, cross-server communication, and backend integration. Lead programmer on Police Response: Blythton, overseeing systems architecture, stability, and long-term maintainability.
• United Kingdom – Senior web and game programming contributions across Roblox gameplay systems and supporting web platforms. Delivered features, resolved high-severity defects, and performed structured code reviews using custom frameworks, Rojo, and modern backend tooling.

• Lead programmer on Police Response: Blythton, overseeing core gameplay and systems architecture
• Technical Producer at Rapidfire Entertainment, guiding engineering direction and production delivery
• Contributor across multiple projects spanning game engineering and web systems

GitHub is used primarily for professional collaboration and technical work. For project-related enquiries or collaboration discussions, please reach out via appropriate professional channels.