About
Hi, I'm Nguyễn Quang Được (Pyro) — a full-stack game developer with 5 years of experience building multiplayer games, blockchain gaming platforms, and complex game systems from scratch.
I specialize in real-time multiplayer infrastructure using Colyseus, blockchain integration with TON network, and casino game mechanics including poker with AI opponents. My work spans the entire stack — Cocos Creator frontends, Node.js backends, MongoDB databases, and Redis caching layers.
Currently leading all technical development at Arklab, where I handle frontend, backend, infrastructure, and game development independently. I build systems that scale, games that engage, and code that other developers can understand and maintain.
Technical Expertise
Game Development
- Cocos Creator / Game Engine Architecture
- Unity Game Engine
- Real-time Multiplayer (Colyseus)
- Game Mechanics & Economy Systems
- Provably Fair Algorithms
- Physics & Collision Detection
- AI & Bot Development
- 3D Modeling (Blender)
- Canvas Rendering & WebGL
Blockchain & Web3
- TON Blockchain Integration
- Multi-chain Architecture
- Smart Contract Interaction
- Cryptocurrency Payment Systems
- Wallet Integration (TonConnect)
- Bitcoin.js / Ethers.js Libraries
- Blockchain Game Economies
Backend & Infrastructure
- Node.js / Express
- Real-time Systems (WebSocket, Socket.io)
- Telegram Bot Development
- MongoDB / Redis / PostgreSQL
- RESTful API Design
- Microservices Architecture
- Session & State Management
- Authentication & Authorization
- Rate Limiting & Security
Frontend & UI/UX
- React / Next.js / TypeScript
- State Management (Context, Redux)
- Tailwind CSS / Responsive Design
- Animation Systems (Framer Motion)
- Adobe Photoshop / UI Design
- User Interface Design
- Performance Optimization
- Accessibility (WCAG)
Database & Optimization
- MongoDB Schema Design
- Redis Caching Strategies
- Database Query Optimization
- Data Modeling & Indexing
- Aggregation Pipelines
- Performance Profiling
DevOps & Tools
- Git Version Control
- CI/CD Pipeline Design
- Docker & Containerization
- Server Deployment & Monitoring
- Load Testing & Debugging
- Code Review & Documentation
Experience
Full-Stack Technical Lead
Arklab
websiteHandling all technical responsibilities across the company — frontend, backend, infrastructure, and game development. Building complete systems from architecture to deployment.
Game Developer
XTEL Software Solution
websiteDeveloped puzzle games, casual games, web3 gaming platforms, and multiplayer systems using Unity and Cocos Creator. Built real-time multiplayer infrastructure using Colyseus and integrated blockchain functionality.
Game Developer & Systems Engineer
Freelance
Building web games, backend systems, and full-stack solutions for game studios and technical founders. Focus on blockchain games, multiplayer experiences, and scalable game infrastructure.
Mobile Game Developer
TAAP Technology Company
websiteDeveloped casual mobile games with focus on engaging gameplay mechanics and user retention. Built game systems using Unity and Cocos Creator, and implemented backend services for player data and progression.
Selected Work
TON Poker
Blockchain Gaming • 2024
Full-featured multiplayer poker game with AI opponents and blockchain integration. Implemented complete poker logic with hand evaluation, betting rounds, and intelligent bot behavior for solo play.
Key Highlights
- •1,490 lines of poker game logic with full Texas Hold'em rules
- •AI bot system with 573 lines of decision-making code
- •TON blockchain integration for cryptocurrency transactions
- •Real-time multiplayer with Colyseus framework
DragonSlither
Web3 Gaming • 2024
Multi-blockchain slither-style multiplayer game supporting multiple cryptocurrency networks. Architected a scalable system with 64+ game files handling real-time gameplay and blockchain transactions.
Key Highlights
- •Multi-chain architecture supporting multiple blockchain networks
- •Real-time multiplayer gameplay with smooth collision detection
- •Cryptocurrency reward system with secure wallet integration
- •64 game files with modular, maintainable architecture
MineHash
Simulation Game • 2023
Bitcoin mining simulation game featuring realistic mining mechanics, hardware upgrades, and cryptocurrency economics. Built with 279 frontend components and 33 backend services for a comprehensive idle mining experience.
Key Highlights
- •Realistic bitcoin mining simulation with hardware progression system
- •279 frontend components creating detailed mining management interface
- •33 backend services handling game economy and mining calculations
- •Idle game mechanics with offline progress and upgrade trees