Blockchain-Projects

Blockchain Bitcoin | Ethereum | Solana | Web3 | Smart Contract | Full Stack

🚀 Blockchain & AI Engineer specializing in scalable, secure, and AI-powered systems across Solana, EVM-compatible chains, and Bitcoin. Experienced in DeFi protocols, DEXs, NFT marketplaces, P2E gaming, hybrid on-chain/off-chain architectures, and autonomous AI agents.

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🌐 Key Expertise

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🤖 Highlight Projects

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🔷 Slither Game (Solana)

• Real-time multiplayer game platform built for low-latency, high-concurrency gameplay

• Combines WebSockets, Redis, and scalable backend services for instant state synchronization

• Delivers smooth, production-grade multiplayer performance at scale

📌 Live: pvplabs.xyz 📌 Repo: Backend / Frontend

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🔷 Unbound Fighters (Shape - EVM L2)

• Web3 fitness + AI NFT progression platform

• AI-powered recommendations using LangGraph + ChromaDB + Ollama LLMs

• Off-chain fighter attributes, OpenSea metadata updates, wallet-connected frontend

• Performance: ~10ms response times, 70% DB query reduction

📌 Live: unbound.games 📌 Repos: Backend / Frontend

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🔷 Theruneguardians (Bitcoin)

• P2E Web3 game built on Bitcoin Ordinals and Rune tokens

• Combines on-chain assets with off-chain staking and reward distribution

• Implements scalable Node.js backend with multi-wallet integration

• Enables community gamification via automated Discord role assignment

📌 Live: theruneguardians.com 📌 Repos: Backend

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💜 Solana Projects

🟢 Luck.io (Fully Non-Custodial Solana Casino)

• Fully Non-Custodial: Your wallet, your keys—Luck.io never holds your funds. Connect your Solana wallet (e.g., Phantom, Solflare) and play directly.

• No KYC Required: Privacy-first design; start playing anonymously without sharing personal information.

• Solana-Powered: Lightning-fast transactions with low fees, thanks to Solana's high-throughput blockchain

• Provably Fair Games: All outcomes are verifiable on-chain, ensuring transparency and fairness.

• Offline Mode Support: Switch to offline mode for testing or demo purposes without connecting to the blockchain.

• JavaScript-Enabled App: Modern web interface requiring JavaScript for full functionality.

• 📌 Live: Luck.io

• 📌 Repo: GitHub

🟢 Nutmarket (NFT Marketplace)

• NFT Marketplace & Games (Spin / Auction)

• Forked MagicEden contracts for custom features

• 📌 Live: nut.market

• 📌 Repo: GitHub

🟢 Critters Quest (NFT Game)

• Blockchain gaming & collectible platform

• Users stake & trade NFTs, earn rewards

• 📌 Live: critters.quest

• 📌 Repo: GitHub

🟢 Floppy Labs (NFT Non-Custodial Staking)

• Solana NFT staking & artifact rewards

• Users mint NFTs & stake for rewards

• 📌 Live: floppylabs.io

• 📌 Repo: FloppyLabs

🟢 Artplex (NFT Launchpad)

• Anchor (Rust) smart contracts for secure minting & sales

• Solana NFT launchpad

• 📌 Live: artplex.io

• 📌 Repo: Artplex

🟢 HydraSwap (Solana DEX)

• Cross-chain DEX with Hydra Market Maker (HMM)

• Concentrated liquidity & impermanent loss reduction

• 📌 Live: hydraswap.io

• 📌 Repo: Smart Contracts

🟢 Seek Syndicate (P2E Game)

• SPL token rewards, Next.js frontend, Anchor smart contracts

• 📌 Live: seekersyndicate.com

• 📌 Repo: Smart Contracts

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💎 EVM Projects

🔷 Onchain-Experiments_V1(EVM)

• this project is a fully on-chain, generative NFT platform where artwork, metadata, and logic are permanently generated and stored directly on the blockchain, without external servers, IPFS

• 100% on-chain, generative NFT system where each token's image and metadata are generated in real-time using SVG code via smart contracts

• 📌 Live: Onchain Experiments

• 📌 Repo: Backend

🔷 Yieldz Lending (Polygon)

• Multi-layered DeFi lending with real-yield mechanisms

• Solidity

• 📌 Live: yieldzprotocol.com

• 📌 Repo: Backend / Frontend

🔷 DigiMonkz (NFT Staking)

• Web3 NFT staking platform, GEN111/GEN2 NFTs, artifact rewards

• 📌 Live: digimonkz.com

• 📌 Repo: Smart Contract / Frontend

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🔥 Bitcoin Projects

🟡 InternetJpegs (Ordinal Swap Project)

• Buy/swap ordinals, marketplace & chat

• 📌 Live: internetjpeg.com

• 📌 Repo: Frontend / Backend

🟡 ArcusLab (Bitcoin DeFi)

• Supply/borrow BTC & BRC20 tokens, over-collateralized

• Integrates Deep Lake API, DLC, Oracle, AMM

• 📌 Live: arcusbtc.com

• 📌 Repo: Backend / Frontend

🟡 AletheiasAgora (Bitcoin DApp)

• Ordinals minting, raffles, recursion, non-custodial staking

• MultiSig enhanced security

• 📌 Repo: Backend

🟡 BMP BRC20 (BRC20 Airdrop)

• Airdrop platform for BRC20 tokens (Taproot)

• Supports Unisat, Leader, XVerse wallets

• 📌 Live: bmpbrc.com

• 📌 Repo: Backend / Frontend

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🎮 Gaming & NFT Projects

🟠 Playzelo (Multi-Chain GameFi)

• Games: Scissors, Turtlerace, Mines, Dice, Plinko, Slot, Crash

• Multi-chain: Bitcoin, Ethereum, Binance, Solana

• 📌 Live: playzelo.xyz

• 📌 Repos: Backend / Frontend / Admin

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🔒 Security & Audits

• MultiSig wallets, PSBT, DLCs, governance & voting systems
• Non-custodial staking & advanced security for Bitcoin, Solana & EVM

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📌 Get Involved

🚀 Open to freelance, full-time, or collaborative opportunities

📩 Contact:

Gmail: benjamin.bigdev@gmail.com

Linkedin: Milan Narkovic

Telegram: @SOLBenjaminCup

Discord: @.benjamincup

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📜 License

MIT License