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Hi there! I'm a Blockchain Development Engineer with three years of professional experience based in china. Previously I've worked as a Blockchain Development Engineer at startup company。 I'm an expert at Blockchain and have significant experience using solidity, node.js and golang. I've worked on various Blockchain projects IN MY PROFESSIONALLY. For example I created a uniswapv2 , nft, gamefi, erc20 I'm currently looking for a [PART TIME/ FREELANCER] as a Blockchain Development Engineer. If you're interested in working together, please contact me.
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.
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.
I'm a Smart Contract Developer with a keen interest in tackling difficult problems with simple and optimal solutions.
Hi there! I'm a Smart Contract Developer with over a year of professional experience based in Nigeria. I currently work remotely as a Blockchain Engineer at an NFT Ticketing company based in the Netherlands. I'm proficient at writing, testing, and deploying smart contracts. I have significant experience using Solidity, Hardhat, and Foundry. I've worked on various Blockchain projects both professionally and in my spare time. I worked to write, test and deploy the V2 of the core contracts at my current company. I've worked with and I'm familiar with a number of Standards like ERC20, ERC721, ERC1155, ERC4626, EIP712, EIP2612, etc. I've worked on staking contracts, governance contracts, AMMs, etc. I'm currently looking for a PART-TIME ROLE as a Smart Contract Developer. If you're interested in working together, please contact me.
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.
Solidity expert with extensive full-stack experience
Hi there! I'm a [Solidity engineer] with  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.
Full stack developer with 3+ years of experience in research, building machine learning, NLP models and fullstack web applications using React JS, Node JS, and Next JS both on the web 2.0 and web 3.0 technology platform.
Hi there! I'm a Full stack developer with 3+ years of professional experience based in London, UK. Previously I've worked as a Research Assistance in Machine learning and Data analytics at the University of East London in collaboration with Intelligent Voice UK on a funded project by the INNOVATE UK. I'm an expert at Machine learning and Natural language processing, and have significant experience using web 2.0 and web 3.0 technologies. I've worked on various Blockchain projects in my spare time, I took a career break to learn how to create blockchain contracts and develop web 3.0 application in anticipation of adapting to future change in the internet trend . For example I Implemented a NFT Market place using Web 3.0 technologies and also designed an artwork and used the Hashlips engine to generate a collection of NFTs and metadata. I adapt very quickly to different situations and technologies due to my intellectual curiosity and my positive “can do” attitude which pushes me to always invest in my professional development by engaging in continued learning of new technologies. I'm currently looking for a FULL TIME / FREELANCER as a Full stack developer (AI or Blockchain). If you're interested in working together, please contact me.
Senior FullStack Engineer
I am a Plutus Pioneer. My background is in application development & smart contract development. I have experience with Haskell & Plutus and I have been involved with 4 projects on Cardano so far on a professional contract level. I am looking for a new opportunity ASAP.
Hi there! I'm a Smart Contract developer with 2 years of professional experience on Cardano network. Previously I've worked as FullStack developer, Data Engineer, and I have built 2 startups both on Web2 & Web3 ecosystem. I'm an expert at reasoning about problem/solutions and designing systems that clearly and efficiently implement solutions requested by clients. I have built 2 startups in the past, and raised funds for one of them as well, so I also have a lot of business experience. My current tech stack includes Haskell,PlutusTx, cardano-cli, Lucid/MeshJS, ReactJS and I can build fullstack applications on Cardano. Im looking for an opportunity, only on Cardano, and I am available to start ASAP. Looking forward to hearing from you.
- Binance smart chain
- Near protocol
- Nervos network
Fullstack Blockchain Developer
Hi there! I'm a Fullstack Developer with 8 years of professional experience. Previously I've worked as a Fullstack Developer at Atlasdex, Superbonds, Arc.market and Psyoptions.io I'm an expert at Rust and Solidity and have significant experience using Blockchain. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a Token Vesting, Staking, Swap, Yield Farming, NFT Marketplace. I'm currently looking for a FULL TIME as a fullstack developer. If you're interested in working together, please contact me.
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.
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.
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.
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.
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.
Sr. Blockchain Developer
An experienced team player with excellent communication and interpersonal skills, who has the ability to work under pressure, can lead, motivate, and influence others. Possess excellent programming and implementation skills, skilled in handling multiple tasks, and working independently, in-depth knowledge of software design and software development life cycles. Being a blockchain developer, I have core competencies in React Js , Node Js , smart contracts development Web3 , solidity, Hyperledger , Remix , ChainCoding , Ethereum, Truffle and NFTs, as well as interfacing with clients both internal and external to the business to gather requirements, execute tasks, and document all efforts also I have received employee of year award at BlueWave and player of project. With great devotion and dedication I am keen to continue my professional career by having further training in my field while working as assistant to an experienced employer in a fast paced working environment.
I am a Software Engineer with 10+ years of professional experience. I have a keen on developing and implementing solutions on Blockchain.
Full stack developer (MERN and Python), experienced in Blockchain(Solidity,Rust, Plutus) Passing Knowledge of Machine Learning and Statistics . Team player with excellent communication and interpersonal skills. Ability and experience in working in high pressure environments and solving complex problems. Experienced in working with the MERN stack. Solid understanding of MongoDB, React and Node. Including advanced state management libraries such as MobX and Redux. Also experienced with Redis and mongoose ORM as well Experience in writing smart contracts on Ethereum and other EVM compliant chains (for e.g Polygon,BSC,Avalanche etc) in solidity and a solid understanding of the web3 protocol and integrating DAPPs with it. Additionally also experienced with building DAPPs on the Cardano Blockchain via Plutus
Senior Web3 Full Stack Engineer
Experienced Solidity Engineer
Hi there! I'm the Lead Blockchain developer at MetaRents with 8 years of professional experience based in Canada. I'm an expert at Web3 and have significant experience using full-stack technologies. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a token bridge between Ethereum and Avalanche. 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.