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  • Finland
  • 5 years+ experience

Well-qualified Blockchain Developer familiar with wide range of programming utilities and languages.

Hi there! I'm a Full Stack Developer with 8 years of professional experience based in Canada. Previously I've worked as a Lead Blockchain Developer at Apifiny and Senior Full Stack Developer at Gearheart Inc. I'm an expert at Web Development and Blockchain Development and have significant experience using MERN/MEAN stack, Solidity, Rust, Move, Web3, Etherjs. I've worked on various Blockchain projects professionaly. For example I created a Smart Contract for https://treedefi.com and https://bscpad.com. I'm currently looking for a Full Time as a Blockchain Developer role. If you're interested in working together, please contact me.

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  • Italy
  • 5 years+ experience

Senior Python developer

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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  • Canada
  • 5 years+ experience

I am a senior fullstack developer with more than 3 years of experiences in dapp development

Hi, How do you do? I’ve read your job notifications carefully and think that role fits me perfectly. I am a full stack developer who has more than 8 years of experiences in software development. Until now, I developed many projects including Website, Desktop app, Mobile app and dapp. My main programming language is JavaScript, TypeScript and python. While I used MERN stack in website development, Electron in desktop app, react native in mobile app. Also I am very familiar with Django as backend framework. In the past, I worked as a senior frontend developer, a senior fullstack developer and a lead smart contract developer. Especially, I have enough experiences with developing dapps such as NFT projets and DeFi apps. My main tech stack in dapp development was react, web3, Node.js, subgraph and solidity. I used MUI as UI kit, redux as state management, tailwindcss for styling, web3.js and ethers.js module for integration with blockchain in frontend development. Also, I used solidity, rust and move as smart contract language, while using node.js, Django, subgraph as backend. In the past, I developed several dapps. These are typical projects I built in the past. https://rubyswap.finance/ - Dex Platform for crypto trading - React.Js, Smart Contract, Web3, Figma https://monox.finance/ - a new DEX for capital inefficiencies caused by liquidity pairs, by using a single token pool model https://app.bidify.org/ - NFT Marketplace Mint and Auction - React.js, TailwindCss, Smart Contract https://xion.finance/ - DeFi Xion Global cross-chain Staking - crypto shopping up to 100% cashback rewards - Angular, Solidity. My experienced industry is follow: E-commerce, SaaS, Booking, Defi, DApp, NFT marketplace, Gaming platform, Metaverse. My skills are follows:  HTML, SASS/LESS, BootStrap, TailwindCSS, UX/UI  JavaScript, ES6, TypeScript, React.JS, Angular, Python  React Native, Expo, Electron  Node.JS, Next.JS, Express, Django, GraphQL  MongoDB, PostgreSQL, MySQL, DynamoDB, AWS My blockchain experiences are follows: Ethereum, Binance Smart Chain, EVM networks, Aptos, Solana  DeFi (AMM models, Yield Farming, Staking, Lquidity Pools), DEX, NFT  Smart contract development using Solidity, Rust and Move language My github is follow: https://github.com/snowman108 Looking forward to hearing from you for the further progress. Best Regards.

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  • United States
  • 5 years+ experience

Blockchain Engineer - NFT, ICO, Exchange, P2E and Metaverse

Hi there! I'm a blockchain engineer with 5 years of professional experience based in United States. Previously I've worked as a blockchain engineer at several companies. I'm an expert at NFT, token, decentralized exchanges, DeFi, GameFi, Crypto Game and have significant experience using Solidity, Rust, Haskell, MOVE, Web3. I've worked on various Blockchain projects PROFESSIONALLY. For example I created smart contracts, website and web3 integration for NFT platforms, token ecosystem, DeFi, crypto games, metaverse project, etc. I'm currently looking for a full time as a blockchain developer. If you're interested in working together, please contact me.

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  • Canada
  • 5 years+ experience

Well-qualified Blockchain Developer familiar with wide range of programming utilities and languages.

Hi there! I'm a Full Stack Developer with 8 years of professional experience based in Canada. Previously I've worked as a Lead Blockchain Developer at Apifiny and Senior Full Stack Developer at Gearheart Inc. I'm an expert at Web Development and Blockchain Development and have significant experience using MERN/MEAN stack, Solidity, Rust, Move, Web3, Etherjs. I've worked on various Blockchain projects professionaly. For example I created a Smart Contract for https://treedefi.com and https://bscpad.com. I'm currently looking for a Full Time as a Blockchain Developer role. If you're interested in working together, please contact me.

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  • Ireland
  • 5 years+ experience

Web3 Full Stack Developer

Hi there! I'm a web3 full stack developer with 7 years of professional experience based in Ireland. Previously I've worked as a Full Stack Developer and Blockchain Developer for several companies. I'm able to effectively self-manage during independent projects, as well as collaborate in a team setting.

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  • United States
  • 5 years+ experience

Blockchain, Full-Stack Developer

I have worked on many Web and Blockchain application by using Mern Stack technology such as Building Management System, Project Management System, Tour and Traveling Site, Defi, Dapp, and so on. Deliver perfect results at any time. Keep good communication and work on the client's time zone. I can work with the team and prefer to share much knowledge with many developers. I am looking for an opportunity to build a long-term relationship with great clients all over the world.

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  • Switzerland
  • 5 years+ experience

Senior Blockchain Full Stack Developer

As a passionate senior software engineer & blockchain developer with over 8 years of experience and good temper and full potential, I participated in many software projects with my skills (OOP, Web, E-commerce, Mobile App). I am a highly capable blockchain developer to research, design, implement, and distribute a secure blockchain-based network and also to make reliable, scalable, reusable applications and interfaces on top of blockchains. Always ready for the challenge and handicap to make next-generation and innovation of the growing world!

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  • China
  • 5 years+ experience

I am a senior full stack developer.

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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  • United States
  • 5 years+ experience

Rich dapp experiences with blockchain architecture knowlegding

Hi there! I'm a blockchain fullstack developer with 3 years of professional experience . Previously I've worked as a [JOB_ROLE] at [COMPANIES] and... I'm an expert at smart contract and web and have significant experience using solidity, rust, react. I've worked on various Blockchain projects . For example I created a various dapps. puffu-staking.netlify.app ( rust on solana ) solsea.io ( rust on solana ) defiland.app ( rust on solana ) dex.aldrin.com ( rust on solana ) doodleworkshop.web.app ( rust on cosmos ) junoswap.com ( rust on cosmos ) dragonswap.app (NFT marketplace) peaceswap.com ( solidity on ether ) 100daysventures.com ( solidity on ether ) orbitinu.storemint ( solidity on ether ) procamelriders.com ( solidity on ether ) I'm currently looking for a FULL TIME as a JOB_ROLE. If you're interested in working together, please contact me.

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  • Chile
  • 5 years+ experience

Web3 and Smart Contract Developer with more than 5 years of experience.

Hello everyone. I am a smart contract developer with 5 years of professional experience. Previously I have worked as Blockchain Developer at Pirates World, Nudara, Risebit.co, Kurusetra and other blockchain projects. I am an expert in web3 development, javascript (Angular in frontend and Nestjs in backend), Google Kubernetes Engine and Smart Contracts with solidity and have significant experience using chainlink, truffle, Open Zeppelin, Wallet Connect, web3.js and ether.js technologies. I can create contracts for: ERC-20 token with antibot systems, blacklist, transaction tax. NFT ERC-721 with randomized rarity systems through chainlink VRF or cryptographic signature. NFT ERC-1155 Crypto mining system. Marketplace for tokenized and oracularized NFTs. IDO/INO Systems. Lending and Borrowing. Governance. Flexible/Blocked Staking with variable or fixed APR. Cryptographic signature login systems. Click to Earns as Cryptomines/CryptoLegions/CryptoSurvivor. Play to Earns. I am currently looking for a freelancer/part-time/full-time job as a Web3/Smart contract Developer. If you are interested in working together, please contact me.

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  • United States
  • 5 years+ experience

Blockchain Fullstack developer

Hi there! I'm a Blockchain and Fullstack developer with 3 years of professional experience with cryptocurrency industry and 8 years of experience in software development. Previously I've worked as a lead project developer at Traffic Nometize LLC and developed several dapps. Being an expert at Solidity and Rust language, I have significant experience in creating smart contracts using Truffle and Hardhat. I've worked on various Blockchain projects such as - Duu Finance auto staking platform - Tazor staking and bonding platform - Piston Miner token mining platform - Memekong Token staking and yield farming platform - Peaceswap DEX platform - TheApes NFT minting and staking platform - Cropsfarmer on Solana network. I'm currently looking for a part time or full time role as a blockchain developer. If you're interested in working together, please contact me.

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  • South Korea
  • 5 years+ experience

Former Sushiswap Core Dev (Solidity + React.js)

GM I joined Sushiswap on Oct. 2022 and worked there for 1 year as core dev and as a contributor. I’m fluent in both solidity and react.js and I have been building whole DeFi products myself. These days my wallet got hacked and got stolen every thing in it so I’m not back in job market. If you want a further verification about my achievements, the easiest way would be to check my github contribution history: https://github.com/levx-io

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  • Cyprus
  • 5 years+ experience

Software Development Expert, Blockchain, Smart Contracts, dApps, Web3, node.js, react/vue

- learned to code at 13, got first software developer job at 17 - passionate in problem solving - exceptional soft skills, always deliver on time, transparent on communication - 10+ years of full stack development using c#, asp.net, node.js, javascript, typescript, react.js, vue.js, durandal.js - knowledge of Blockchain technology, Ethereum Blockchain, various consensus protocols (Proof-of-Work & Proof-of-Stake) and cryptocurrencies - experience building DApps using typescript, node.js and Web3 JS API - 1+ year of Smart Contract development using Solidity

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  • China
  • 5 years+ experience

Backend developer with Python3, Golang, Javascript

Hi there! I'm a Backend Developer with 7 years of professional experience based in Shanghai, China. I am the solo-creator of following two projects. 1: PixelKnights: NFT project on Solana blockchain, https://www.pixelknights.art/ 2: SeemsRare-NFT rarity ranking site. https://seemsrare.org/ I'm currently looking for a PART TIME / FULL TIME job. If you're interested in working together, please contact me.

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  • Japan
  • 5 years+ experience

Full stack Blockchain developer

Hi there! I'm a Full stack Blockchain developer with 8 years of professional experience based in Japan. I'm expert who have rich experience of the Blockchain & bot development for over 6 years. I'm highly skilled in React, javascript, web3.js, smart contract(solidity and rust) and NFT marketplace, NFT miniting site, Staking Dapp, CEX & DEX development and trading bot, arbitrage bot, selenium browser automation and UI test. If you are interested, please contact me.

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  • United States
  • 5 years+ experience

A hardworking man is more powerful than ten lazy man.

I am a senior frontend engineer with 5years experience in building websites and also have experienced in blockchain technology for 2years. For 5years, I've worked with frontend developer and then recently days I've studied blockchain technology. Actually I'd like to learn new technology and master them. My main skills are javascript and javascript frameworks like that Reactjs, Vuejs and then importantly solidity. Especially I love Reactjs and Solidity. I've worked as agile methodology so very familiar with scrum environment. I will do my best for Customers. I'm currently looking for a full time as a developer. If you're interested in working together, please contact me.

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  • United States
  • 5 years+ experience

Tactful and resourceful. Able to quickly adapt and learn to new technology as needed to develop any product

I'm a fullstack engineer and blockchain solutions architect with 2+ years of professional experience based in Florida. Previously I've worked as a CTO / cofounder at IoDLT and had the opportunity to design and build multiple DLT based solutions there. I'm an expert at designing end-to-end solutions using only web3 technology, and have significant experience using and deploying blockchain application s. I've worked on various Blockchain projects in both my spare and professional time. I've designed and built the following projects over the years (more have been built, but these are the highlights): - Axon IoT— IoT-to-Blockchain PoC Device - ANT$ Protocol—Data Monetization Protocol - COVID-19 Tracker— COVID-19 Data Aggregation Tracker - Blockchain-enabled Supply Chain Application — tracked batches of crop from US to Japan for the CBD industry I'm currently looking for a part time or freelancing contract as an engineer, advisor, or solutions architect for your next web3 solution. If you're interested in working together, please contact me!

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  • United Arab Emirates
  • 5 years+ experience

Lead Backend and Blockchain Engineer experienced in building world class web3 dapps and protocols.

Hi there! I'm a Lead Backend and Blockchain Engineer with experience leading a variety of businesses from startups to enterprises to deliver $50M - $1.2B market cap products. Considering my experience I have architected, designed, and led medium to large teams to deliver Defi and Play-2-earn projects, Hence I think I would be able to contribute a lot to a team. My background comes from core hands-on technical development in Backend development, Smart Contract Architecting and Development, and designing scalable software and infrastructures to managing teams to ensure complete project delivery within strict time deadlines. I also have experience with core hands-on technical development in Cloud, Blockchain, AI, Big Data, and designing scalable software and infrastructures. Worked in multiple Industries from Gaming, Defence, E-commerce, Decentralized Finance, Security and Education. If you're interested in working together, please feel free to contact me.

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  • United States
  • 5 years+ experience

Senior Blockchain Developer & Tokenomics Expert

Experienced blockchain architect, smart contracts coder and tokenomics expert. I have developed more than 100+ websites for clients and delivered large web-based DeFi/web3 and blockchain applications throughout my career. I have worked in the financial, capital markets, and payments space and have great experience in the Play2Earn game smart contract development and UI integration. My blockchain and crypto experience started in 2019 when I involved in a cryptocurrency exchange platform development. Since then, I have built, deployed, and managed multiple complex blockchain and crypto applications.

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