Hello! I'm Carte, a lead blockchain developer with 5+ years of experience in web development and 4 years in blockchain technology. I specialize in DeFi (Tokenomics, NFTs, ICOs, Staking, Trading Bots), Wallet Development, DEX, and Telegram mini APPs across EVM, Solana, Tron, and TON. I've successfully built products such as a SOLENA presale & staking platform and automated on-chain Telegram trading bots (Sniper bot, Sandwich bot, Volume bot, MEV bot, etc.), along with various Wallet, NFT, and DEX applications across multiple chains. I'm always eager to learn about new projects, best practices, and design patterns in the blockchain space. ?️ Services: - Create EVM private chain from scratch for the specific payment systems based on cryptocurrency, by using open-source or cosmos sdk. - Developed the Specific Explorer for business details on private chain. (Blockscout, Custom from Figma) - Integrate Blockchain techs into the business works, eCommerce in particular. - Passionate ERC, ERC-20, NFT, and other on-chain contract on EVM, L2, SUI, SEI, Solana, TON, etc. and introduce them into business logics. - Telegram trading bot/simulators on EVM networks, Solana, L2 chains (Base, Blast), TVM - Sniper Bot, Volume Bot, Maker Bot, DCA bot, Copy-Trader, Wallet-tracking bot. etc. - Bundling many instructions, transactions and operations in a single transaction to create more volumes and makers with cost-effect, fast-speed running by using MEV/Jito or non-jito (including [login to view URL], Moonshot). - Developed and support algorithmic trading with Sandwich, Margin, Arbitrage, Flashloan, and Notification/Signal Bot. - Multi chain Crypto wallet Development. - Bridge & Smart contract for multi chain bridge development. - MEV bot development (Jito in Solana) - Typescript SDK for EVM Ethers.js, Solana Web3.js, SUI sdk, TON sdk for interacting with on-chain contracts. - Data extraction & Backend logic implementation. ? Programming & Frameworks: Languages: Solidity, Rust, Go, FunC, Python, JavaScript, TypeScript. Smart Contracts: Solidity, Rust, and FunC. Databases: MongoDB, PostgreSQL, Neo4j. Frameworks: Node.js, React, Next.js, Vue.js, Angular. ? I’m open to collaboration opportunities and eager to connect with like-minded professionals. Thank you for considering my profile, and I look forward to embarking on exciting ventures together! ? Best regards, Carte