Hire an Expert Metaverse Developer now
BlockchainDevs is the #1 Marketplace for Freelance Web3 Developers.
Developer filters
Showing 185 developers. Reset filters
- Ghana
- 2-5 years experience
Web3 Developer
Hi there! I'm a web3 developer with 1 years of professional experience based in Accra,Ghana. Previously I've worked as a web3 developer at DappRadar. I'm an expert at Solidity, Javascript, Web3js and have significant experience using blockchain technologies. I've worked on various Blockchain projects in my spare time. For example I created a decentralized crowdfunding platform. I'm currently looking for a full time as a web3/smart contracts developer. If you're interested in working together, please contact me.
- Nigeria
- 5 years+ experience
A self motivated and Passionate web3 Frontend Engineer
Hi there! I'm a Front End Engineer with 4+ years of professional experience based in Abuja, Nigeria. Previously I've worked as a Front End Engineer at Glitter Finance, A Web3 and Defi Company transforming the Bridging Space. I'm an expert at working with frontend tooling and libraries like React, Next js and as well jquery. I am experience in using Web bundling Webpack and babel libraries. For testing I use jest and the react testing libraries. While having a bulk of experience in the frontend I have also backend experience in Node js and Express for server side tools. I've worked on various Blockchain projects both Professional and as Side Projects. I'm currently looking for a Part Time, Full Time, Freelancer as a Front End Engineer. If you're interested in working together, please contact me.
- Singapore
- 5 years+ experience
Software Engineer
Passionate, solution-oriented and problem solver with 5+ years of experience building Web2 software, and 1+ years of experience building Web3 software. Skilled in communication, collaboration, and designing software. Proficient in utilising a variety of tools, libraries and frameworks to deliver business-specific programs.
- Canada
- 0-2 years experience
Creative technologist and Junior Developer, I have written my own smart contract and connected with it using ethers.js and web3.py
Hi there! I'm a Junior Developer with 9 months of professional experience based in Canada. Previously I've worked as a Programmer and Designer at autofirm and McGill University I'm an expert at learning new skills and have significant experience using digital technologies. I've worked with blockchain-based data on a personal project. For example I created a smart contract that logs my presence at the studio on-chain I'm currently looking for a full time role as a developer. If you're interested in working together, please contact me.
- Pakistan
- 2-5 years experience
A vision-driven person that has a hyper active personality and a mind that is always up for planning, execution and management.
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.
- India
- 5 years+ experience
Full-time blockchain dev with over 4+ years experience
In my previous capacity as a Co-founder @ParakeetDAO, I was the lead blockchain developer writing smart contracts with security as priority. I was responsible for integrating various EVM based chains to the bridging contract which enable any ERC721 NFT to be bridged across 7 chains (Ethereum, AVAX, Optimism, Arbitrum, Polygon, BSC and Fantom). I also acted as the liaison between the external audit team and the other internal developers and UI team. I have also worked as core contributor to the Ethereum foundation primarily focussed on optimising and developing smart contracts and EIPs on top ERC20/721/1155 and other major standards. Before getting into web3 world, I was working as a senior software developer with iontrading (iongroup.com), building trading software solutions for top investment banks around the globe. From my 2-year stint at ION, I learned a lot about traditional finance.
- United States
- 5 years+ experience
Solidity expert with extensive full-stack experience
Hi there! I'm a [Solidity engineer] with [4] years of professional experience based in [California]. Previously I've worked as a [Blockchain Developer] at [TRILLEST] and... I'm an expert at [Solidity] and have significant experience using [Blockchain]. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a [SMART CONTRACT WHICH Hardhat]. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a [Solidity engineer]. If you're interested in working together, please contact me.
- South Africa
- 0-2 years experience
I'm a solidity developer that loves to explore the world of web3 and challenge myself to build great projects of value.
Hi there! I'm a Solidity developer with and have been working in Web3 since April. I am based in Pretoria, South Africa. I'm open to relocating should the opportunity meet my financial needs. Previously I've worked as a smart-contract auditor at a P2E gaming platform that is currently planning its launch and I currently am assisting some developers in building an African NFT marketplace. I'm an expert at writing smart contracts and using hardhat to test and deploy them. I also have significant experience using Nextjs, Solidity, Hardhat, Node.js, Ethers.js. Some of the blockchain projects I've done in my spare time include a simple DEX exnchange, an NFT Marketplace, a DAO, an ICO and a few more. I have also participated in the Ethglobal hackathon and built a charity Gofundme type platform using Web3 tools. I'm currently looking for a Part-time, or Full-time role as a solidity developer. If you're interested in working together, please contact me.
- Pakistan
- 2-5 years experience
Solidity smart contract developer with extensive blockchain core understanding
Hi there! I'm a Blockchain engineer with 4 years of professional experience based in Pakistan. Previously I've worked as a Blockchain researcher and developer at ITU, invozone and analog. I'm an expert at Solidity, web3.js and have significant experience using truffle, remix IDE and ganeche. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a smart contracts for minting sites, fungible tokens, non-fungible tokens, nft marketplaces, ICOs, airdrop, staking platforms and bridge contracts. I also have a great knowledge of exchanges. I'm currently looking for a FULL TIME role as a solidity smart contract developer. If you're interested in working together, please contact me.
- Pakistan
- 5 years+ experience
All rounder Sr. Blockchain Developer
Hi there! I'm a Syed Zain Hasan with 5 years of professional experience based in Zaytrics Pvt Ltd. I'm an expert at smart contract, tokenization, Cardano, Ethereum, Polygon, FLow, and have significant experience using react and nodejs. I've worked on various Blockchain projects PROFESSIONALLY. For example I created the whole eco-system of True Crime Crypto (https://truecrimecrypto.io/) and ViseClub (https://viseclub.visewealth.com/) with other members of the team. I was the team lead in those projects, also I designed and deployed the smart contracts and the system architecture. I'm currently looking for a FULL TIME / FREELANCER as a Sr. Blockchain Developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Plutus
- Substrate
- Ethereum
- Cardano
- Tron
- Cosmos
- Algorand
- Tezos
- Polkadot
- Pakistan
- 0-2 years experience
Blockchain Developer - Quick Learner - Strong Analytical skills
I just love tech and programming. Web 3.0 is the next step in evolution of the internet and it really fascinates me, so I started blockchain development. I started blockchain development 8 months ago with most of my focus on the backend side. I develop smart contracts using solidity and use Hardhat framework for testing/deployment etc. Before using Hardhat, I used brownie for blockchain development. Smart contract security is highly critical so I always keep security considerations in mind while writing a smart contract. I can use - OpenZeppelin libraries - Chainlink Data Feeds - Chainlink VRF - Chainlink Keepers The smart contracts that I have developed so far are: (many more will be added to my GitHub repo soon) - ERC-20 - ERC-721 (NFT) - Crowdfunding - Upgradeable smart contracts - DeFi stake DAPP - Time vault for ETH/ERC-20 - Lottery
- India
- 5 years+ experience
I am a Blockchain Engineer with over 4 years of professiona experience in web3 and smart contracts
I am a Blockchain Engineer with 4 years of professional experience and have worked on a variety of blockchain and crypto projects which include DeFi, NFTs, DAOs ,various decentralized applications and proof of concepts. I have also managed teams of varying sizes in the blockchain space to build projects from the ground up for a little over 2 years while also coding hands-on in the development of the products. I have worked in early and late stage startups and am well versed with startup culture and how to be productive and fast moving.I have dealt directly with clients and collaborated with other organizations on behalf of the companies I have worked in.
- United States
- 2-5 years experience
Metaverse Engineer
I am based in United State and passionate about Blockchain and Reactjs. Experience: 8 years ● Skills: − Blockchain Development ▪ NFTs (mint, whistelist with merkle root, presale, airdrop, burn, staking, IPFS), NFT Marketplace ▪ ERC20, ERC721, ERC1155, ERC721A, ERC721R - Token creation and distribution ▪ DeFi (Yield Farming, Swap, Liquidity, Staking, Airdrop) ▪ Ethereum L2, zkRollup, StarkNet, Starkware ▪ Ethereum, Solana ▪ SmartContract, Solidity, Rust, Cairo ▪ Web3.js, Ether.js ▪ HardHat, Truffle, Remix, Ganache ▪ TheGraph, SubQuery, Moralis − Web Development ▪ React JS(NextJS, Gatsby), VueJs ▪ Python Django, Php Laravel ▪ Java Script, Type Script, HTML, CSS ▪ JQuery, Emberjs, BackboneJs ▪ AWS Lambda, AWS Amplify, API Gateway, AWS Kinesis − Database ▪ MySQL, MongoDB, PostgreSQL, GraphQL Thanks for your reading.
- India
- 0-2 years experience
I am Full Stack WEB3 Developer also having experience of Smart Contract development in Solidity .
Hi there! I'm a WEB3 Developer , Smart Contract Developer with 1 years of professional experience based in India , U.S. (Remotely) . Previously I've worked as a Software Developer Intern(Blockchain) at Startup Crafters and Twist Web Media I'm an expert at Solidity , React , Node , C++ and have significant experience using Hardhat , Truffle , Slither(For Audits) . I've worked on various Blockchain projects like NFT Marketplace , DEFI Application . For example I created smart Contracts for NFT Marketplace , DEFI DAAP , DAO . I'm currently looking for a Full Time Role as a Software Developer in WEB3 . If you're interested in working together, please contact me.
- India
- 2-5 years experience
A self-taught, Stanford certified Machine Learning engineer and a full stack developer currently pursuing an engineering degree in computer science. I currently am writing smart contracts in solidity and doing research on Web 3.0, the next iteration the internet, and how it could revolutionize the web that we currently interpret now. I do have a knack and fondness towards the Internet Computer by Dfinity and have made several projects on it.
Hi there! I'm a Full stack developer and a blockchain developer with [2] years of personal experience. I am currently undergoing my final year engineering in computer science and is expected to complete in 2023. Previously I've worked as an intern at Compsoft Technologies for a month and helped in creating a Quora-similar website to a client with fully functional backend and latest cutting-edge technologies. I currently am working as an intern at The Indian Art Revolution (TIAR) as a web 3.0 developer building applications for their website I'm an expert at Web development and have significant experience using React, JavaScript, Node, Python and Solidity. I've worked on various Blockchain projects in my spare time. For instance, I created a smart contract for E-commerce, a voting application etc. I'm currently looking for a Full time as a Full stack developer/ Blockchain developer starting from August 2023, as I am a Full-time student now. And I believe with the given one more year, I could upskill myself and work well as an integral part at your company and help in the upliftment of the same. If you're interested in working together, please contact me.
- Japan
- 5 years+ experience
Full stack developer focused on blockchain
As a full stack developer, I have experience of web development for 9+ years and 3+ years of blockchain development. I have done many projects for social networking, e-commerce, and Blockchain projects. During development, I have more than 42 happy customers and built more than 89 large and small projects. Recently, I has built several blockchain projects such as DEFI, Token Swap Tool, P2E Games, NFT Minting page and NFT Marketplace. If you have a good idea to start or grow a business, I can implement it successfully. If you need, you can contact anytime with me and discuss about projects. Cheers.
- Canada
- 5 years+ experience
I can complete any project.
Hi there! I'm a senior blockchain developer with 5 years of professional experience based in Canada. Previously I've worked as a smart contract developer at IoTeX and backend developer in Cronix. I'm an expert at blockchain fields and have significant experience using smart contract . I've worked on various Blockchain projects in fulltime. For example I created a smart contract for dex, borrow/lending, NFT marketplace and financial protocol. I'm currently looking for a part time or full time as a backend developer. If you're interested in working together, please contact me.
- India
- 0-2 years experience
I am a smart contract developer in solidity and i would like to do as many contributions as i can in this space of web3.
I am final year student of Information Technology at Symbiosis International University wishing to aspire in the fields of Blockchain Technology. I am looking for a job as a solidity developer.
- Pakistan
- 2-5 years experience
I am Mern Stack (Web3 Developer). I have developed number of Webistes like (nft marketplace ,virtual world) etc.
Hi there! I'm a Mern Stack (Web 3) with 2 years of professional experience based in Lahore(Pakistan). Previously I've worked as a Mern Stack at Zapta Technologies,Chainz Experts and... I'm an expert at Mern Stack and have significant experience using React,Node Js,Express and Mongodb and Mongoose. I've worked on various Blockchain projects Nft Marketplace. For example I created a Frontend in React Js and Integrate with smart contracts I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a Mern Stack with Web3 Devloper If you're interested in working together, please contact me.
- Malaysia
- 5 years+ experience
JS, Python and Solidity expert
Authored the Solidity contracts for https://nftwordle.io and https://swim.skin. Developer of the entire https://gunrack.finance system. Excellent technical writer as evident from https://shaafiee.com. Great team player and experienced manager.