🚀 Senior Blockchain & Full-Stack Web3 Engineer | Solana & EVM Expert | AI & Trading Enthusiast Hi, I’m Qalb-e-Habib — a passionate blockchain engineer with 4+ years of hands-on experience in building secure, scalable, and production-ready decentralized applications on Solana, Ethereum, BSC, and Arbitrum. I've led full-stack Web3 projects ranging from prediction markets and DeFi platforms to NFT marketplaces and multichain DEXs. 🔹 I specialize in: Solana programs (Rust, Anchor) Smart contracts (Solidity, Token-2022) Full-stack development (Next.js, React.js, Node.js, PostgreSQL) Scalable backend architecture (AWS, Serverless, CI/CD) Secure escrow mechanisms, PDAs, ATAs, and real-time trading integrations 💡 Whether you're launching a token, building a DeFi protocol, or want to integrate NFTs into your product, I can help you architect, develop, and deploy blockchain-powered solutions with clean, maintainable code and fast iteration cycles. Currently working on peer-to-peer applications without central servers using the Holepunch stack, while also mentoring developers and contributing to innovative blockchain tooling and automation. Let’s connect if you’re looking to: Build on Solana or EVM chains Launch a Web3 product from scratch Solve complex on-chain logic challenges Scale your existing dApp or smart contract system 📍Portfolio: qalbe.dev