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Developer's avatar
  • Canada
  • 5 years+ experience

Senior Solidity Developer

Hi there! I'm a Senior Solidity Developer with 2 years of professional experience based in Canada. Previously I've worked as a Senior Solidity Developer at Advanced Blockchain and RareCircles. I'm an expert at Solidity/Typescript and have significant experience using Hardhat/Truffle. I've worked on various Blockchain projects professionally. For example I created smart contracts for Infinix protocol & Rarecircle. I'm currently looking for a Full Time as a Senior Solidity Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Italy
  • 5 years+ experience

Blockchain | Fullstack Engineer

Hi there! I'm a Fullstack and Blockchain Developer with 5 years of professional experience based in Padova, Italy. Previously I've worked as a Fullstack Developer at PwC Italy and Confirmo. I'm an expert at React and have significant experience using Typescript and Node.js. Moreover, I've dedicated myself to advancing my knowledge in Blockchain Development through specialized courses, including MasterZ Blockchain and crypto assets, as well as Encode Advanced Blockchain Developer and I've worked on various Blockchain projects. This dedication has empowered me to spearhead various Blockchain projects, such as crafting a Smart Contract to emulate a decentralized ETF on the blockchain and developing a dynamic Card Market for trading NFT collectible cards. At present, I'm actively seeking freelance opportunities as a Blockchain Developer. If you're keen on collaborating, I invite you to reach out. Let's create something exceptional together!

Developer's avatar
  • China
  • 5 years+ experience

Web3 full-stack | Trading | MEV | Sniper Bot

Hello there I have been working as a full-stack engineer over 7 years with senior experience, especially web3 stuff. So in recent 3 years, my web3 career was fantastic for the client who seek to make his idea regarding blockchain to realistic. You can check my working experiences in my Linkedin profile. If you are looking for a developer for your particular project, let's have a chat in order to complete it properly in time. Thanks Leon

Developer's avatar
  • United States
  • 5 years+ experience

Blockchain Full Stack Developer

Hi there! I'm a Blockchain Full Stack Developer developer with 7+ years of professional experience based in Miami, FL. Previously I've worked as a full stack developer at Omniverse Labs in NYC and other companies. I'm an expert at Solidity, Web3.js, Ethers.js, React.js, Node.js and other javascript frameworks and have significant experience using Blockchain. I've worked on various Blockchain projects like ERC-20, ERC-721, ERC-1155 tokens, building dex / nft marketplaces / lottery / farming / pools and etc. I'm currently looking for a FULL TIME as a Blockchain Full Stack Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Pakistan
  • 5 years+ experience

I have done Master degree in Computer Network Security from National University of Computer & Emerging Sciences, Islamabad. Seeking to utilize broad educational and professional background with excellent, analytical, technical and programming skills to thrive as a professional. Self-directed and motivated Software Engineer who works effectively in a dynamic environment.

Hi there! I'm a Lead Blockchain with 4 years of professional experience based in Lahore Pakistan. Previously I've worked as a Blockchain Developer at Ropstam Solutions, SL2Studio, Software Alliance and Pixel2Graphics I'm an expert at Blockchain and web developement and have significant experience using Cardano Blockchain, Plutus smart contract, Cosmos SDK, Ethereum, HyperBC payment gateway, Blockchain APIs, Laravel, PHP, React JS, Redux, DevOps, Github, CI/CD, AWS, Elastic Beanstalk, Chaincode , GO, Java , React.js, Kubernetes, kubernetes secrets, Hyperledger Fabric, Decentralized Applications (DApps), Node.js, JavaScript , Blockchain, Smart Contracts, Blockchain Architecture, Ethereum, Solidity. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a [SMART CONTRACT WHICH ...]. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Blockchain developer. If you're interested in working together, please contact me.

Developer's avatar
  • Singapore
  • 5 years+ experience

Senior Smart Contract Developer

Hi there! I'm a passionate smart contract developer with over 7 years of experience in software development and over 4 years of professional experience in blockchain space. I'm an expert at Solidity, React.js, Node.js and have significant experience in NFT and DeFi projects. I've worked on various Blockchain projects developing smart contracts and dApps. I'm currently looking for a Full Time Contract position as a Smart Contract Developer or a Web3 Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Singapore
  • 5 years+ experience

Sr. Web3 Developer

Experienced Developer professional with strong leadership and relationship building skills. Certified Blockchain Developer, developing the Applications(especially NFT Games and Marketplaces) in MERN. Experience in developing Decentralized Blockchain applications using Ethereum and Solana.

Developer's avatar
  • United States
  • 5 years+ experience

Experienced L1/Substrate Blockchain Developer(Rust)

Hi there! I'm a Substrate Developer with 4 years of professional experience (1.5 in Rust/Substrate)based in Washington, D.C. Previously I built Substrate-based blockchains, parachains, and bridges at Parity technologies. I've worked on all parts of Substrate, and in addition to building pallets have had some unique experiences building custom offchain agents, working with parity bridges and XCM. I'm currently looking for part time and freelance roles as a Rust developer. If you're interested in working together, please contact me.

Developer's avatar
  • China
  • 5 years+ experience

experienced developer and fan of web3

Hi there! I'm a blockchain developer with 15 years of professional experience based in Beijing. Previously I've worked as a chief scientist at starmine and big data architecture in Expedia. I'm an expert at rust/go/solidity/scala/c++ and have significant experience using Ethereum, Cosmos-sdk, Substrate, Hadoop, Spark. I've worked on various Blockchain projects before. I'm currently looking for a FREELANCER as a senior blockchain developer. If you're interested in working together, please contact me.

Developer's avatar
  • Ecuador
  • 5 years+ experience

Smart Contract engineer & security auditor.

Hey! I'm a Blockchain Developer with 1 year of professional experience based in Ecuador. My main focus is security for Solidity smart contracts and I have significant experience in this field by having solved some Solidity hacking wargames like Ethernaut and DamnVulnerableDefi, and a recent participation in a sponsored team for Paradigm 2022's blockchain CTF. I’m also currently involved in a side project with an international team where I’m in charge of the security analysis of all the smart contracts involved and development of some. I also participate regularly in smart contract bug bounty contests on Immunefi, Sherlock and Code4rena in my spare time. I also have experience with full-stack Dapps using technologies such as React.js and Next.js for developing NFT marketplaces, a Decentralized Exchange and a course marketplace (among others) for deployment in the Rinkeby testnet. I am looking for an opportunity to apply my skills and abilities with a full time position as a Solidity developer / auditor / researcher in a challenging, growth-oriented position in the blockchain space. If you're interested in working together, don't hesitate to contact me.

Developer's avatar
  • Singapore
  • 5 years+ experience

Be passionate about blockchain.

Hi there! I'm a Blockchain Engineer with 3 years of professional experience based in Singapore. Previously I've worked as a Blockchain and Backend Developer at MetaDhana Company and took part in web3 metaverse game development. I'm an expert at solidity and have significant experience using full stack technologies. I've worked on various Blockchain projects professionally. For example I created 20+ smart contracts in Roosterwars Project. I'm currently looking for a FULL TIME as a Contractor. If you're interested in working together, please contact me.

Developer's avatar
  • Canada
  • 5 years+ experience

Organized, methodical and a keen eye for detail results in solid coding and trustworthy program.

Hi there! I'm a Full Stack Blockchain Developer with 8 years of professional experience based in Toronto. Previously I've worked as a Full Stack Blockchain Developer at SWITCH CREATIVE SOLUTIONS INC. I'm an expert at Smart contract and Web3 integration. I've worked on various Blockchain projects. For example I created Dapp, Dex, NFT marketplace, Pancakeswap fork, DAO projects. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Full Stack and Blockchain Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Canada
  • 5 years+ experience

Senior Software Engineer

Hi there! I'm a senior software engineer with 8 years of professional experience based in Australia and Canada. Previously I've worked as a Smart contract engineer at Blade Labs and several protocols and ecosystem on Solana network. I'm an expert at Rust, C/C++, and TypeScript and have significant experience using Anchor, Substrate, and React. I've worked on various Blockchain projects professionally. For example I created a boosted staking vault smart contract that drives recursive lending/borrowing/staking functions over the other external DeFi protocols at Blade Labs. I'm currently looking for a full-time contractor role as a software engineer/smart contract engineer. If you're interested in working together, please contact me.

Developer's avatar
  • United States
  • 5 years+ experience

Experienced Full Stack Solidity/Web3 Smart Contract Engineer

Hi there! I'm a Web3 Software Engineer with 7 years of professional experience based in Louisville, KY USA. Previously I've worked as a Web3 Engineer on multiple projects, specializing in custom solidity smart contracts utilizing ERC-20, ERC-721 and ERC-1155 protocols. I'm an expert at Solidity/Typescript and have significant experience using Hardhat, Open Zeppelin, Node.js, Express and React. I've worked on various Blockchain projects professionally. For example I've created secure ERC-20 tokens with custom logic and multiple NFT contracts with unique functionality. I'm currently open to discussing how I may be able to help as a Web3 Software Engineer. If you're interested in working together, please contact me.

Developer's avatar
  • Argentina
  • 5 years+ experience

Full stack web3 developer

I am very passionate about new technologies. With a high sense of commitment, result oriented, strong analytical and problem solving skills. Enthusiastic about developing quality and maintainable code. Knowledgeable in agile methodologies such as SCRUM, I am a person who can work effectively in collaborative environments.

Developer's avatar
  • Canada
  • 5 years+ experience

Fullstack Web3 Developer

Hi there! "When will you be more than 100% satisfied?" - I make sure that I deliver the best quality solutions and ensure you get the outcome quickly. This is my slogan and including all my acitivies. Thank you for visiting my profile! You’re probably looking for a talented blockchain & web developer to help you with an decentralized application and distributed storage and your own service. And you do not simply want generic IT developer. I'm surely said that "It is Me!" And I don't think that my ability is lower than others.

Developer's avatar
  • United States
  • 5 years+ experience

Blockchain Contract Hero

Hi there! I'm a frontend and backend developer with 10 years of professional experience based in TR Company. Previously I've worked as a backend developer at GPP Company I'm an expert at node, react, laravel, express, solidity, rust, web3, python and have significant experience using blockchain. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a ens system on fantom, browing site on fantom like aave, near eco system (neanauts). I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a frontend/backend/contract developer. If you're interested in working together, please contact me.

Developer's avatar
  • United States
  • 5 years+ experience

Security focused Developer

Hi there! I'm a full stack developer with 6 years of professional experience based in United States. Previously I've worked as a Full Stack Developer at Hyperion Solutions and... I'm an expert at Solidty, Rust, React, and Go and have significant experience using blockchain I've worked on various Blockchain projects NFT marketplace, Defi and Dapps. For example I created a royalty NFT marketplace. I'm currently looking for a freelancer as a contract role. If you're interested in working together, please contact me.

Developer's avatar
  • China
  • 5 years+ experience

High-skilled/Proven Blockchain Engineer

• Innovative and creative Software engineer with over 10 years of experience in DApps and Web Apps. • Worked as a Blockchain Lead for $2M DeFi project which was deemed as a “diamond standard” by the client. • Full Stack Developer, decentralized application architect, certified Blockchain developer with expertise in smart contracts, also Web development as well. • Well-acquainted with HR methodologies. Strong Skill-sets: Smart Contract / Solidity / Rust / Node.js / React.js / Typescript / Web3.js / Golang / C++ / Python / AI & ML

Developer's avatar
  • United States
  • 5 years+ experience

Creative,

I am a seasoned, detail-driven blockchain full stack developer.