Vraj Mavani
Unity Game Developer
About Me
Unity Game Developer with 3+ years of experience in building high-quality mobile, WebGL, and real-money multiplayer games. Experienced in full-cycle game development including gameplay mechanics, multiplayer integration, monetization, backend connectivity, optimization, and deployment. Strong expertise in Unity, C#, Socket.IO, Node.js, and real-time multiplayer architectures.
Work Experience
AndroApps Technologies – Navi Mumbai
2025 – Present- Worked on a real money multiplayer gaming platform with features like payment gateway integration, KYC verification, and push notifications.
- Integrated secure deposit and withdrawal systems.
- Handled document approval workflows for KYC compliance.
- Focused on real-time gameplay logic and user engagement.
- Ensured compliance and security for real-money transactions.
- Collaborated with cross-functional teams to deliver a smooth and secure gaming experience.
Artoon Solutions – Surat
2024 – 2025- Built responsive game mechanics and an adaptive UI compatible with web, mobile, and desktop platforms.
- Integrated socket-based communication to enable real-time multiplayer synchronization using Node.js.
- Ensured smooth player interaction and gameplay flow.
- Optimized performance and efficiently managed game state.
- Ensured seamless gameplay experience across platforms.
- Deployed a scalable backend to support high-traffic multiplayer usage.
GameAshlar – Surat
2023 – 2024- Integrated ad monetization strategies and in-app purchases.
- Integrated Firebase for user engagement tracking and analytics.
- Optimized game performance across platforms.
- Designed immersive 2D and 3D environments with realistic physics and animations.
- Implemented social features, rewards, and retention strategies.
Expertise
- Unity Game Development (2D & 3D)
- C# Programming
- Socket.IO & Photon Multiplayer
- Node.js & REST API Integration
- Real Money Gaming Systems
- Wallet, KYC & OTP Integration
- Unity Ads, AdMob, IronSource
- Unity IAP & Monetization
- Firebase Auth, Analytics & Push Notifications
- PlayFab Services
- Android, iOS & WebGL Optimization
- DOTween Animations & Modular UI
- Unity Asset Bundles & Hybrid Architecture
Projects
Chess Multiplayer Game (Unity, Node.js, Socket.IO)
- Developed a real-time multiplayer chess game in Unity using native Socket.IO and Node.js backend.
- Added offline AI mode, responsive UI, error handling, reconnection, and smooth performance.
Roulette Game (American & European Modes)
- Implemented multiple and single-number bets with cancel functionality.
- Added realistic wheel animations, wallet, Google login, ads, and backend sync.
- Designed flexible betting logic allowing dynamic bet updates.
3D Car Parking Game (Unity, C#)
- Physics-based driving, adaptive camera, and mobile-optimized controls.
- AI traffic, tight parking mechanics, and fluid UX.
All-in-One Real Money Gaming App (Unity | 22+ Games)
- 22+ games including Rummy, Poker, Teen Patti, Aviator, Roulette, and more.
- Real-time multiplayer, bots, wallet, KYC, and REST APIs.
- Optimized for Android and WebGL.
Nut Sort – Color Sorting Game
- 3D drag-and-drop mechanics with hints and undo/reset.
- Rewarded ads, Google login, and IAP.
TriPeaks Solitaire (Unity 2D)
- Fantasy theme, DOTween animations, blockers, and daily quests.
Hybrid Real-Money Gaming Platform
- React Native frontend + Unity games + Node.js backend.
- Asset Bundles, Redis, MongoDB, PayU, Firebase, admin tools.
Contact Me
Have a project, job opportunity, or collaboration in mind?