I'm a full-stack developer and blockchain specialist who takes ideas from concept to market. I build production-ready applications that solve real problems—from AI-powered security systems to blockchain escrow platforms serving real users on Solana mainnet.

• 🔭 Currently building Nexcrow (Escrow on Solana), Sentrii (AI Powered Threat Detection and Asset Security System), and Zee (AI Agent)
• 🌱 Exploring AI agents, computer vision, and autonomous systems
• 💼 CEO/Founder of NexHaTech - All-in-one HR tech solutions
• 🏆 Grant Winner - Dorahack Aptos Grant DAO S3 for BoneCLOB
• 🎯 Solana Hackathon Participant - Colosseum Renaissance, Radar, Hyperdrive, Cypherpunk
• 📫 Reach me: [email protected]

Blockchain escrow platform ensuring secure, transparent payments for freelancers & Web3 businesses

• ✅ Production-ready - Serving real users on Solana mainnet
• 🤖 AI-powered dispute resolution with 95%+ accuracy
• ⚡ Instant USDC transactions with Nexcrow Blinks
• 🔗 Direct contract Linktree for freelancers
• 💼 Tech: Solana, Rust, Next.js, TypeScript, AI/ML

Real-time threat detection for Web3 with 98% accuracy

• 🔍 Scans approved transactions for drainer patterns
• ⚡ 600ms-2s detection speed with 99.9% uptime
• 🧠 Dual-stream ML detection engine
• 🔒 Asset lockdown even after wallet compromise
• 💼 Tech: Solana, TensorFlow.js, Rust, Next.js, WebSocket

Advanced AI assistant powered by ElizaOS

• 🌐 Web search capabilities with Tavily API
• 👁️ Computer vision for image & document analysis
• 🐦 Twitter integration for social interactions
• 🔗 Seamless Nexus Escrow ecosystem connectivity
• 💼 Tech: ElizaOS, Vision API, Twitter API, TypeScript

AI-Powered Orderbook NFT Marketplace

• 🥇 Winner - Dorahack Aptos Grant DAO S3
• 📊 Fully automated NFT orderbook with AI floor price prediction
• 🤖 ML algorithms for informed trading decisions
• 💼 Tech: AI/ML, Blockchain, Orderbook, React, Node.js

Immersive NFT collection with unique lore

• 🎮 Interactive digital experiences
• 🖼️ Unique attributes & abilities for each NFT
• 🎨 Tech: Art, NFT, Game Development

fn main() {
    let skills = vec![
        "🔗 Building production blockchain applications on Solana",
        "🤖 Developing AI-powered security & automation systems",
        "⚡ Creating high-performance web applications with Next.js",
        "🎨 Designing beautiful, intuitive user experiences",
        "🚀 Taking projects from concept to market launch",
        "👥 Leading technical teams & managing products",
    ];
    
    for skill in skills {
        println!("✅ {}", skill);
    }
}

I'm always open to collaborating on interesting projects or discussing new opportunities!

• 🌐 Portfolio: jameszetsu.vercel.app
• 📧 Email: [email protected]
• 🐦 X (Twitter): @Zets__u
• 💼 LinkedIn: (https://www.linkedin.com/in/james-nwankwo-47394a231)
• 💬 Telegram: @Boneshamans
• 📅 Schedule a call: calendly.com/nwankwojames7/30min