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Developer's avatar
  • Singapore
  • 5 years+ experience

Ace Dev

Proven track record developing various tokens and smart contracts. Strong knowledge of SPL-TOKEN, Anchor , Rust, ERC-20, ERC-721, Solidity and React, NodeJS . Engaged in decision-making through code reviews to ensure quality and standards compliance, as well as re-usability and ease of maintenance. Highly proficient in object-oriented methodologies, data structures, algorithms, as well as quality coding and excellent debugging skills Solana /Rust/ Anchor/ Spl-token/ ERC20/ ERC721/NFT/ GraphQL / TheGraph / Vyper / Solidity / Ride / React / NodeJS / Web3.js / Ethers.js / DevOps

Developer's avatar
  • Belarus
  • 5 years+ experience

Blockchain Enthusiast

Hi there! I'm a full-stack blockchain developer with 6 years of professional experience. Previously I've worked as a team leader at WoPo group for the Wadza NFT marketplace and OGz referral program development. I'm an expert at Object Oriented Programming, Data structure and algorithms, Database/SQL, IDEs, Cloud computing, Web/Mobile application development, Git version control, Communication, Teamwork/Conflict resolution, Problem solving, Empathy, Patience, Curiosity, Adaptability, Accountability, Time management and have significant experience using JavaScript, TypeScript, Golang, Python, Rust, Solidity, PHP, Nodejs, Laravel, EVM, Cosmos, Cosmos SDK, IBC, Tendermint Core, CometBFT, Hardhat, Truffle, CosmWasm, Ethers.js, Web3.js, CosmJS, React.js, Next.js, Tailwindcss, MUI, Styled component, CSS Preprocessors Sass/Less, MongoDB, MySQL, PostgreSQL, AWS S3/EC2, GCP, Azure. I've worked on various Blockchain projects professionally. For example I created several smart contracts for AMM-based DEX, Order book DEX, DEX Aggregator, Auto-compounding, Tokenomics, Referral program, Lending/Borrowing using Solidity, Rust, CosmWasm and application-specific blockchains like Lum, UnUnifi, WhiteWhale using Cosmos SDK, Tendermint Core/CometBFT as well as NFT marketplaces. I'm currently looking for a full-time as a blockchain developer. If you're interested in working together, please contact me.

Developer's avatar
  • Japan
  • 5 years+ experience

Blockchain Fullstack Developer

Hi there! I'm a Blockchain Fullstack developer based in Japan. Previously I've worked as a Smart contract developer and Dapp Specialist at several companies and startups. I'm an expert at solidity and javascript and have significant experience using python. I've worked on various Blockchain projects professionally. I have built governance token based on ERC20, NFTs based on ERC721, ERC1155, and smart contracts for yield farming, staking, NFT auctions, liquidity pools, voting and vesting. I have also worked with web3.js/ethers.js to interact with smart contracts and The Graph or Moralis to build dApp backend. I'm currently looking for a PART TIME or FULL TIME or FREELANCER as a smart contract developer or dapp specialist. If you're interested in working together, please contact me.

Developer's avatar
  • Indonesia
  • 5 years+ experience

Software Engineer (Blockchain)

Software architect, automation enthusiast, and an avid researcher. He has experience in architecting robust automated systems, and his solutions have been published by Microsoft and IEEE, among others. He also has experience leading teams in big organizations specializing in increasing developer efficiency and software maintainability.

Developer's avatar
  • Netherlands
  • 5 years+ experience

I'm a full-stack blockchain developer, I work with React on the frontend and Solidity for smart contracts or node.js for any offchain backend when needed

I'm a full-stack / blockchain developer based in Amsterdam, with 10+ years of experience on web2 and 2+ years on web3. I use React on the frontend and Solidity for smart contracts on any EVM blockchain or node.js for any off-chain code when needed. I'm currently looking for freelance projects, if you think I can match your project let's get in touch!

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

Blockchain geek | Full-stack developer

Hi there! I'm a blockchain developer with 5 years of professional experience based in Texas. Previously I've worked as a blockchain developer on several projects like Parallel Finance, GamyFi platform, PRIVI protocol and etc. I'm an expert in Defi and Web3 industry and have significant experience using Javascript/Typescript, Solidity, Rust, React, Web3, and Node. I've worked on various Blockchain projects. For example, I created and deployed the smart contracts for the NFT marketplace, NFT trading, launched fungible tokens, developed several smart contracts for DEFI protocol such as Staking, Lending & Borrowing, Token vault and etc. I'm currently looking for a full-time or part-time job as a blockchain engineer. If you're interested in working together, please contact me. https://www.linkedin.com/in/adelin-ionut-47113b1b0/ https://github.com/gsofter Working examples. https://app.parallel.fi/ Worked as a full-stack, frontend engineer using Node.js, React, Web3, Polkadot https://nft.gamyfi.org/marketplace Worked as a Full-stack developer. Worked with solidity, node.js, react, Graphql https://www.oneof.com/ Worked as Frontend Engineer. React + Redux https://tokenizer.cc/ Worked as Full-stack developer, Node + React + MongoDB https://minideath.xyz/handcrafted Worked as a Full-stack developer

Developer's avatar
  • France
  • 5 years+ experience

Senior solidity developer

Hi there! I'm a Senior solidity developer with 5 years of professional experience based in France. Previously I've worked as a Senior solidity developer at SingularityDAO. I'm an expert at solidity development and have significant experience using Solidity, Hardhat, Foundry and more... I've worked on various Blockchain projects. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a smart contract developer. If you're interested in working together, please contact me.

Developer's avatar
  • Canada
  • 5 years+ experience

Smart contract developer

Hi there! I'm a Paul with 7 years of professional experience based in Canada. Previously I've worked as a Full stack developer at PancakeSwap and LooksRare I'm an expert at Smart contract development and have significant experience using Solidity and Rust. I've worked on various Blockchain projects professionally. For example, I created a yield farming protocol with BadgerDAO and built an NFT marketplace with LooksRare. I'm currently looking for a Full Time as a smart contract developer. If you're interested in working together, please contact me.

Developer's avatar
  • Sweden
  • 5 years+ experience

Metaverse Specialist ( Unity/WebGL/ThreeJS)

Hi there! I'm an AR/VR Developer with 8+ years of professional experience based in Sweden. Previously I've worked as a AR/VR Developer at DigitalVillage IO and Anifie. I'm an expert at Metaverse app development and have significant experience using Unity3D/WebGL/threejs. I've worked on various Blockchain projects in some blockchain companies. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Unity/WebGL Developer Role. If you're interested in working together, please contact me. (EMAIL: [email protected] SKYPE: live:.cid.2ba416a42649f3f0)

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Developer's avatar
  • China
  • 5 years+ experience

Passionate Fullstack Engineer

Hi there! I'm a fullstack engineer with 15 years of professional experience based in China. Previously I've worked as a Senior Fullstack Engineer at Crossword Hobbyist Inc. I'm an expert at Javascript, Go and PHP, and have significant experience using React, Vue, Node and Laravel. I've worked on various Blockchain projects in my spare time. For example I created a smart contract for DEX and also created my own arbitragy trading bot. I'm currently looking for a part time / full time / freelancing job as a full stack engineer or web3 frontend engineer. If you're interested in working together, please contact me.

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Developer's avatar
  • Netherlands
  • 5 years+ experience

Cardano Full stack developer

Hi there! I'm a Cardano Full Stack Developer with 5 years of professional experience. Previously I've worked as a developer at StreamCardano and AdaStamp. I'm an expert in functional programming and have a lot of experience with frontend stuff. I've worked on various Blockchain projects and participated hackathons. I'm currently looking for a part-time or full-time as a smart contract or full stack developer. If you're interested in working together, please contact me.

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Developer's avatar
  • China
  • 5 years+ experience

Passionate, curious Rust engineer

Hi there! I'm a Rust engineer with 9 years of professional experience based in Shandong, China. Previously I've worked as a core smart contract engineer at Defynelabs, AngelProtocol, Webb protocol and ZKP engineer at EigenTrust team. I'm an expert at ZK circuit development, and smart contract development, and have significant experience using Rustlang, Halo2, cosmwasm, JS/TS, python, and sagemath. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a whole smart contract system implementing the cross-chain anonymous transaction system in Webb team. In addition, I built the ZKP circuits for EigenTrust project. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Rust engineer(smart contract, ZKP engineering). If you're interested in working together, please contact me.

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Developer's avatar
  • Romania
  • 5 years+ experience

Uncle Bob

Hi there! I'm a Software Engineer with 5 years of professional experience based in Romania. I'm an expert at Solidity and have significant experience using Ethereum Avalanche and EVM chains. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a Real Estate Token and all the white papers that include it I'm currently looking for a FULL TIME or FREELANCER as a Smart Contract Engineer. If you're interested in working together, please contact me.

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Developer's avatar
  • Netherlands
  • 5 years+ experience

Senior solidity engineer, with focus on gas optimization

Hi there! I'm a Senior Solidity Engineer with 4 years of professional experience based in Amsterdam. I'm an expert at Solidity and have significant experience writing gas efficient Solidity (even assembly) and also omni-chain contracts. I've worked on various ERC20/ERC721 contracts and DeFi applications. I'm currently looking to be a freelancer as a Solidity Engineer, Auditor and optimizer If you're interested in working together, please contact me.

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Developer's avatar
  • Norway
  • 5 years+ experience

Blockchain Specialist

Hi, there! Building your own blockchain startup company can be really stressful and get you into many sleepless nights. Having worked not only as a blockchain developer but as a partner in many crypto-startups, I have battle-field experience in thriving seed startups into a successful business. I have skills in Solidity, Web3 and Cosmos SDK and willing to be a partner with talented startup companies.

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Developer's avatar
  • Hungary
  • 5 years+ experience

all good

Hi there! I'm a [JOB_ROLE] with [X] years of professional experience based in [LOCATION]. Previously I've worked as a [JOB_ROLE] at [COMPANIES] and... I'm an expert at [SKILLS] and have significant experience using [TECHNOLOGIES]. 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 [JOB_ROLE]. If you're interested in working together, please contact me.

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

Creative & Enthusiastic Web3 Full-stack Engineer | Professional with JavaScript/TypeScript/React/Python

* Feedback from clients... - Takeo is an amazing developer who's extremely dedicated to his job. His robust knowledge of web3 & web2 programming, along with his passion for problem-solving was impressive, to say the least. Takeo helped in developing complex scripts to help us generate metadata & art for RatDAO. His patience and problem-solving skills also shined through in the smart contract development of our NFT mint. Takeo helped us launch a smooth, pain-free mint with zero hiccups. Aside from the smart contract development, Takeo's support along the way was great. He went above and beyond for us when we needed it. I knew I could always count on him for help when brainstorming new ideas, fixing bugs, and additional smart contract development. - Takeo was the incredibly talented dev for our 'just for fun' NFT Project, SOL Summer. Takeo is incredibly smart and on top of current happenings. Whenever we ran into a sticky moment, Takeo troubleshot the issues and came up with strong solutions. I look forward to working with Takeo again soon, and you'll be lucky if you work with him too! - Takeo was very professional and amazing to work with. He was very detailed and saw the project through to the end. Very knowledgeable w/ Rust and Candy machine! Really appreciate Philip's assistance with our project! - Takeo and I worked on an NFT project, actually a gaming & metaverse ecosystem. He is a great developer. I recommend him. Thank you for taking the time to read my profile. Regards, Takeo

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Developer's avatar
  • North Macedonia
  • 5 years+ experience

coinhero3546

Hi I am an individual Full-stack Web3 Engineer with 8 years experience. My Skills are - Web3, BlockChain, Solidity, Rust, Solana, Smart Contract, Ethereum, Ganache, Truffle, Polygon, Hardhat, Alchemy - Javascript,Landing Page, ChatGPT, Web Scrapping, Beautiful Soup, Data Mining - React, Redux, Next.js, Vue.js, GraphQL, MySQL, Node.js, Express.js, PHP, - Python, Django, Flask, Pytorch, - Artificial Intelligence, Neural Network, Deep Learning, Computer Vision, Computer Graphics, three.js, Babylon.js , - Android, iOS, Java, Swift, React Native, Flutter, - Game Development, Unity, Desktop Application, C++, C#, OpenCV I am working as a freelancer. If you're interested in working together, please contact me.

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Developer's avatar
  • Colombia
  • 5 years+ experience

Full-stack blockchain developer with extensive Web3 experience; goal-oriented, quick learner, and problem solver.

Hi there! I'm a Daniel Márquez with 8 years of professional experience. Previously I've worked as a Blockchain developer in various companies, I consider myself as a full stack web3 developer very goal-oriented and a person that focus on solving obstacles. I'm an expert at EVM Blockchains integration and also have a lot of experience with Stellar network, I have significant experience using React, Node, Typescript, Solidity, Truffle or Hardhat, Ganache and many other tools for frontend and backend development. I've worked on various Blockchain projects , I've created from NFT minting pages and smart contracts to entire Stellar Anchor implementation with banking systems. I'm currently looking for a part or fulltime as a Blockchain Developer. If you're interested in working together, please contact me.

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Developer's avatar
  • Bulgaria
  • 5 years+ experience

Senior Smart Contract Developer | FullStack Developer

With a decade of dedicated professional experience in software development, I bring a wealth of expertise to the table, focusing on cutting-edge smart contracts, blockchain architecture, and decentralized finance (DeFi). My versatile skill set encompasses full-stack proficiency, combining my mastery of Solidity and Ethereum with an aptitude for front-end and back-end development. My journey is fueled by a passion for driving blockchain innovation, optimizing processes, and delivering transformative solutions that redefine the future of decentralized technologies.

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