Open to opportunities

mohamed mostafa

@mohamedmostafa9

Message

I build and ship Unity multiplayer games, real-time systems, and cross-platform applications.

Egypt

Message

What I'm looking for

I'm looking to build production games, multiplayer systems, real-time platforms, or cross-platform applications where I can contribute across gameplay, networking, backend integration, and maintainable architecture in an agile team.

I've built and shipped cross-platform games and multiplayer systems for A5Labs, ExaRoll Studio, and Dyedrock Company, including Google Play titles such as Learning Galaxy, eSports Galaxy, and Jeel Kids Application.

At A5Labs, I developed Unity3D and Cocos Creator games, implemented turn-based and real-time networking, built Flutter companion apps, and connected games to backend services and React.js dashboards. I also build production React.js and TypeScript web applications and internal tools for AceGuardian.

My work spans C#, gameplay systems, AI, UI, physics, TCP, UDP, WebSocket, P2P networking, NestJS APIs, MongoDB, and clean architecture.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

AceGuardian (A5Labs Sub-Company)

Jan 2025 - Present (1 year 8 months)

Build production web applications and internal tools using React.js and TypeScript. Integrate backend APIs and authentication systems for game-related platforms, and optimize performance to reduce load times.

React TypeScript Backend Authentication Performance Optimization