Matt Zu
Full Stack Dev | Blockchain • AI • Security • 80+ Projects
New to Contra
Matt is ready for their next project!
CodeGame - Interactive Gaming Platform with Gamification
CodeGame - Real-Time Gaming Platform with Achievement System & Live Leaderboards
Description:
Comprehensive gaming and gamification platform featuring multiple interactive game components including live leaderboards, achievement systems, battle arena interfaces, and real-time multiplayer functionality. Built with WebSocket for real-time updates and advanced UI animations.
Key Features:
Live Leaderboard System with real-time ranking updates via WebSocket
Achievement Unlocked UI with toast notifications, sound effects, and progression bars
Battle Arena Interface with health bars, ability cooldowns, damage numbers, and spectator mode
Canvas-based particle systems and physics simulation
State machine for complex game logic
10
68
NextGenCode.dev (http://NextGenCode.dev) - Advanced Developer Portfolio
NextGenCode.dev (http://NextGenCode.dev) - Full-Stack Interactive Portfolio with 21+ Live Components
Description:
Built a cutting-edge developer portfolio showcasing expertise across Blockchain, AI/ML, Web Development, and Cybersecurity. Features 21+ interactive live components, real-time security scanner, 3D animations, and comprehensive skill demonstrations. The site serves as both a portfolio and a component showcase library.
Key Features:
21+ live interactive components (Web3 wallet, NFT gallery, AI chat, etc.)
Real-time OWASP Top 10 security scanner with penetration testing simulator
3D animations with Three.js and React Three Fiber
Interactive security quiz and certification display
12
91
NFT Marketplace Pro - Full-Stack Platform
NFT Marketplace Pro - Complete Trading Platform with IPFS & Layer 2
Description:
Comprehensive NFT trading platform featuring lazy minting, royalty system, auctions, and IPFS integration. Optimized for gas costs and Layer 2 scaling solutions.
Key Features:
Lazy minting - users don't pay for mint until sale
Automatic royalty system for creators
Timed auctions and direct offers
IPFS integration for decentralized storage
The Graph for indexing and fast queries
Gas optimization - 40% savings on transactions
Layer 2 scaling (Polygon/Arbitrum)
Results:
40% gas cost reduction vs competitors
Real-time metadata and image loading from IPFS
Fully responsive UI/UX
Smart contracts audited and secure
Production-ready marketplace infrastructure
0
7
NextGenCoin (NGC) - Revolutionary Cryptocurrency
Title: NextGenCoin (NGC) - Community-Owned Cryptocurrency on Base Network
Description:
Built a full-featured cryptocurrency on Base Network (Ethereum Layer 2) with advanced security mechanisms and deflationary features. Project includes smart contracts, tokenomics, liquidity pool, and anti-whale protection mechanisms.
Key Features:
1 billion token supply with deflationary burn mechanism
100% community-owned - no team tokens
2-year liquidity lock on Uniswap
Anti-whale protection (max transaction limits)
Audited smart contracts following OpenZeppelin standards
Tech Stack: Solidity, Base Network, OpenZeppelin, Uniswap, Web3.js, Hardhat
URL: www.nextgencoin.nextgencode.dev
0
4