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Senior Blockchain Developer

$30/hr Starting at $100

  • Senior Blockchain / Full-Stack Engineer with a diverse skill set encompassing both back-end and front-end web development languages/frameworks, alongside in-depth blockchain technology expertise. With over a decade of experience across all phases of the Software Development Life Cycle, including requirements analysis, design, implementation, and maintenance, I have a proven track record of enhancing application functionalities and improving the user experience.


  • For Ethereum, I’ve worked extensively with ERC standards like ERC-20, ERC-721, ERC-404 and even ERC-4626 for more specialized use cases. I’ve developed smart contracts for DeFi platforms, NFT marketplaces, and custom tokens, always ensuring robust security and performance.


  • On Solana, I’ve built dApps utilizing Rust and optimized transactions for low fees and high throughput. I’ve deployed Web3 wallet integrations using libraries like web3.js and wagmi, enabling smooth interactions between dApps and users’ wallets.


  • For NFTs, I’ve designed platforms that handle both single and multi-asset standards (like ERC-1155), focusing on seamless minting, trading, and user experience. In terms of exchanges, I’ve been involved in both centralized (CEX) and decentralized (DEX) platforms, working on liquidity pools, order matching algorithms, and automated market makers (AMMs). 


  • Developed Telegram mini-apps on the TON blockchain using FunC and Web3, enabling decentralized wallet management, NFT galleries, and token swaps directly within the Telegram interface.


  • My passion for blockchain technology is matched by a robust understanding and practical knowledge in a wide range of blockchain development tools and languages, including FunC, Web3, Move, Scrypto, Cosmwasm, and Solidity. Specialized in Zero-knowledge rollup and smart contracts, I have effectively increased transaction throughput and reduced on-chain congestion through advanced implementations like zk-rollups, which also optimize transaction costs.


  • I pride myself on my ability to design and develop decentralized systems using N-tier architecture principles, ensuring secure, transparent, and efficient transactions within blockchain networks. Proficiency in using Blockchain frameworks and tools, such as Truffle, Web3, and Rust, has enabled me to successfully deliver complex decentralized applications (DApps), demonstrating my deep understanding of cryptographic concepts, DeFi, NFTs, and DEXs.


  • I bring extensive experience in designing and implementing robust blockchain solutions leveraging my comprehensive knowledge of blockchain networks, consensus algorithms, and security protocols.

About

$30/hr Ongoing

Download Resume

  • Senior Blockchain / Full-Stack Engineer with a diverse skill set encompassing both back-end and front-end web development languages/frameworks, alongside in-depth blockchain technology expertise. With over a decade of experience across all phases of the Software Development Life Cycle, including requirements analysis, design, implementation, and maintenance, I have a proven track record of enhancing application functionalities and improving the user experience.


  • For Ethereum, I’ve worked extensively with ERC standards like ERC-20, ERC-721, ERC-404 and even ERC-4626 for more specialized use cases. I’ve developed smart contracts for DeFi platforms, NFT marketplaces, and custom tokens, always ensuring robust security and performance.


  • On Solana, I’ve built dApps utilizing Rust and optimized transactions for low fees and high throughput. I’ve deployed Web3 wallet integrations using libraries like web3.js and wagmi, enabling smooth interactions between dApps and users’ wallets.


  • For NFTs, I’ve designed platforms that handle both single and multi-asset standards (like ERC-1155), focusing on seamless minting, trading, and user experience. In terms of exchanges, I’ve been involved in both centralized (CEX) and decentralized (DEX) platforms, working on liquidity pools, order matching algorithms, and automated market makers (AMMs). 


  • Developed Telegram mini-apps on the TON blockchain using FunC and Web3, enabling decentralized wallet management, NFT galleries, and token swaps directly within the Telegram interface.


  • My passion for blockchain technology is matched by a robust understanding and practical knowledge in a wide range of blockchain development tools and languages, including FunC, Web3, Move, Scrypto, Cosmwasm, and Solidity. Specialized in Zero-knowledge rollup and smart contracts, I have effectively increased transaction throughput and reduced on-chain congestion through advanced implementations like zk-rollups, which also optimize transaction costs.


  • I pride myself on my ability to design and develop decentralized systems using N-tier architecture principles, ensuring secure, transparent, and efficient transactions within blockchain networks. Proficiency in using Blockchain frameworks and tools, such as Truffle, Web3, and Rust, has enabled me to successfully deliver complex decentralized applications (DApps), demonstrating my deep understanding of cryptographic concepts, DeFi, NFTs, and DEXs.


  • I bring extensive experience in designing and implementing robust blockchain solutions leveraging my comprehensive knowledge of blockchain networks, consensus algorithms, and security protocols.

Skills & Expertise

AngularASP.NETC#C++ContractsDjangoEngineeringExpressGo ProgrammingJavaJavaScriptMicrosoft AzureMove WordPressNext.jsNodePythonReactRust ProgrammingSoftware DevelopmentSolanaSolidityVueWeb DevelopmentWeb ScrapingWeb3.js

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