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- India
- 2-5 years experience
Dedicated, passionate and enthusiastic Web3 specific developer
Hi there! I'm a FrontEnd/Contract Developer with 1.5 years of professional experience based in India. I'm an expert at React and major web3 libraries. I've worked on various Blockchain projects for grant, for hackathons and for DAOs. My greatest strength is that Im very passionate about programming, I actually love writing code and solving complex problems to design smart immersive functionality. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a FrontEnd or a smart Contract developr. If you're interested in working together, please contact me.
- Singapore
- 5 years+ experience
Blockchain & Full Stack Engineer
Hi, greetings This is Alex - a Senior Blockchain & Full Stack Engineer. I have 3+ years of experience with Blockchain and 7+ years with Full Stack. Have worked on several blockchain projects - launching, staking, breeding, minting, burning, bridge, proxy, on/off chain using oracle and chain link, swap and market platforms on several networks - EVM, Solana You can see my experiences on the attached resume and these are website links on it. 1. nft products https://gatorgang.cc 2. dapp https://burn.party https://headstails.xyz 3. nft game https://wildcardgame.io https://app.depo.io 4. staking https://staking.casper-pad.io https://staking.ghospers.com 5. defi https://thetanuts.finance https://harvest.finance These are my social links https://devstar0718.github.io https://github.com/devstar0718 https://linkedin.com/in/devstar0718 I am currently looking for a new blockchain role. Thanks and regards
- Canada
- 5 years+ experience
Professional Full stack & Blockchain developer
I have been working as a Web Developer for 6 years in both Front-end and Back-end web development. Also I have good experience in Blockchain and solidity. As a problem solver who loves facing challenges in my work, I'm excited to be at the deployment phase of my career as a web developer. I'm passionate and ambitious about my work, and love to be on a team that questions possibilities. I am looking for a new job opportunity in Full stack development. I will work harder with all my ability and knowledge for the company. Congratulations!
- Canada
- 5 years+ experience
I am MERN stack developer with Blockchain skills
I have 7+ years of experience in software engineering and deep knowledge in this side. I have gained further experience aside from my major skills through the summer internship at some companies. In a logical and resultsdriven manner, I dedicated to building and optimizing user-focused website for customers with various business objectives. But best of all, I am more very proficient in working with the blockchain development. I have been engaged in Defi programming for the last 5 years and built many Defi and Dapp projects as a full-stack engineer. These would be very helpful for your case
- Russia
- 5 years+ experience
Senior Web3 full stack developer
Hi there! I'm a Web3 frontend developer with 3 years of professional experience based in Poland. Previously I've worked as a Senior Full stack developer at Digible company and Senior blockchain developer in SOFTDOG company. I'm an expert at Web3.js, React, Angular, Vue, Node.js, Moralis, NFT market place development and have significant experience using MERN stack,. I've worked on various Blockchain projects in 2020 ~ 2022. For example I created a frontend and backend of digible.io. I'm currently looking for a freelance as a frontend developer role. If you're interested in working together, please contact me.
- Serbia
- 5 years+ experience
Blockchain Developer | DApp ICOs | NFT | Web3 | Smart Contract
I am a senior blockchain developer with 5+ years of experience in forking DEX platform like uniswap, pancakeswap, sushiswap on any network. I have hands-on experience in cross-chain protocol development between EVM and Non-EVM chains using LayerZero and proficiency in NFT game and Defi, DEX development. Whether it's Ethereum, Binance Smart Chain, or any other blockchain network, I can adapt the DEX to suit your preferences. Using blockchain technology in the travel industry offers several benefits, including enhanced security, streamlined processes, and improved transparency. Leveraging my skills in smart contract development, I can also customize and create smart contracts to power your DEX platform, ensuring security, efficiency, and seamless functionality.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Tezos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- France
- 5 years+ experience
.
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.
- DeFi
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Spain
- 2-5 years experience
Professional Web3 Data/Research Analyst
Hi there! I'm a Web3 Data/Research Analyst with over 3 years of professional experience based in Valencia, Spain. Previously, I've worked as a Web3 Investment Analyst at 3X Capital, a Web3/NFT Research Consultant, and a Web3/DeFi Research Analyst, honing my skills in blockchain technology, investment analysis, and market research. I'm an expert at data analysis and market forecasting, and I provide actionable insights using a wide range of technical skills, including Python, Dune Analytics, and data visualization tools. I have significant experience using Web3 tools such as Etherscan, Glassnode, and Chainalysis. Professionally, I've worked on various blockchain projects, contributing to significant increases in investment success, user engagement, and revenue growth. For example, I conducted in-depth research on blockchain startups, resulting in a 20% increase in successful investment decisions. I'm currently looking for a full-time, part-time, or freelance position as a Web3 Data/Research Analyst. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Nigeria
- 5 years+ experience
With proper incentives, i can be self-motivated, disciplined and professional as a software engineer
Hi there! I'm a smart contract developer with 2 years of professional experience based in Lagos, Nigeria. Previously I've worked as a Blockchain developer at Solarsoft Technologies. I'm proficient in Solidity and have significant experience using Hardhat. I've worked on various Blockchain projects IN MY SPARE TIME and PROFESSIONALLY. For example I created a SMART CONTRACT WHICH HANDLES TOKEN TRANSFERS. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Blockchain Developer/ Smart Contract Developer. If you're interested in working together, please contact me.
- France
- 2-5 years experience
Determine , curious and eager to learn
Hi there! I'm a Blockchain Engineer with 2 years of professional experience based in Paris. Previously, I've worked as a Blockchain developer at an institution that developed POC on decentralized Identity and a web3 Startup doing a Multisig protocol. I'm an expert at Blockchain programming and have significant experience using Ethereum, Tezos, Algorand and Cardano programming languages and full-stack stack as JavaScript, NestJS, ReactJS. I've worked on various Blockchain projects professionally. For example, I created Smart contract protocol and NFT. I'm currently looking for a FULL TIME or FREELANCER as a Blockchain developer full-stack. If you're interested in working together, please contact me.
- Canada
- 5 years+ experience
Web3 & Frontend Developer | Helping Companies Translate Their Business Goals to Reality
I have been working as a full-stack developer for 7 years and I recently gained valuable experience in blockchain and cryptocurrency development. Recently, I worked as a lead web3 and frontend engineer on a Defi project with token staking and farming features using React.js, TypeScript, Web3.js, Ethers.js, and The graph. Also, I worked on a couple of Defi projects and NFT collection projects as a Web3 engineer using React.js, Web3.js, Ethers.js, and Solidity. https://www.pandaparadise.io/ https://mosaic.composable.finance/ Please check out my resume and portfolio to learn more about my skills and experience. https://prodanny.netlify.app/
- Pakistan
- 5 years+ experience
I am a FullStack Blockchain developer. I can work with given blockchains like Ethereum, and flow, I am proficient in working with Cadence Smart Contracts, and Solidity Smart contracts, frontend with React, and libraries like Web3.j and fcl.js, and backend with Node.js, .net core. What may I do? Dapps web3 smart-contracts smart-contract integrations wallet integrations Trading portals Figma to HTML React Angular .net core Node.js My services include: Create custom DAPP on Flow, Ethereum blockchain Create a cadence smart contract, solidity smart contract Create a user interface to interact with the smart contract API integration using fcl.js and Web3
Hi there! I'm a Full stack blockchain developer with 3+ years of professional experience based in Pakistan. Previously I worked as a blockchain developer at Troontechnologies and... I am proficient in working with Cadence Smart Contracts, and Solidity Smart contracts, frontend with React, and libraries like Web3.j and fcl.js, and backend with Node.js, .net core and have significant experience using react, .netcore, nodejs. I've worked on various Blockchain projects [ Nowwhere, Madbop, Xgstudo, inflow music some are under development. For example, I created smart contracts for nft store fronts, nft marketplaces. Here are the links to my work https://nowwhere.io/index , https://www.inflowmusic.io/ , https://madbop.events/ , https://www.xgstudios.io/ . I am a contributor in onflow/cadence official repo you could check here by typing danishtroon: https://github.com/onflow/cadence/graphs/contributors I'm currently looking for a PART-TIME / FULL-TIME Blockchain developer. If you're interested in working together, please contact me.
- Brazil
- 5 years+ experience
Fullstack blockchain engineer
Hi there! I'm a Fullstack blockchain engineer with 2 years of professional experience based in Brazil. Previously I've worked as a Fullstack blockchain engineer at Falco and IsoForce Games in a P2E game called Mouse Haunt.. I'm an expert at solidity and typescript and i have significant experience using hardhat and nextJS. I've worked on various Blockchain projects. Part of the Blockchain team at mousehaunt, i was able to developed in solidity, many smart contracts such as: Marketplace V1, V2 and V3 (Solidity, Typescript, Nextjs) - inspired on decentraland, using transparent proxy pattern. This smart contract allow the user to sell ERC20 and ERC721 mouse haunt boosters and mouse heros. Stashing (Solidity/NextJS) - a smart contract that allows a a player stash their mouse haunt tokens on for a range of days. With a given amount and period stashed, any user can get a On-chain Tier, that it's used in-game to get benefits. SwapNFT (Solidity/Typescript/NextJS) - I was able to develop this idea in my free time and bring to team. That feature allow players to trade mouse hero 1:1. paying different fees according to stashing tier. BUSD-On-Ramp - A smart contract that uses pancakeswap router to swap BUSD for MHT. I developed and integrated this feature with the Marketplace, so players were able to buy products in BUSD and sellers receive the money in MHT. MouseHauntBox - A generic contract for ghost boosters that allows players mint the ghosts by themselves GhostNFT - A NFT to be used in-game Bonus smart contracts - Player Stash - a smart contract that allow players to stash their tokens and mouse and also put them for rent. NftRental - a smart contract to allow mouse hero renting in a player stash. GenericSignatureValidator - A robust smart contract that can be use with infinite contracts to validate wallets signatures. Was developed using Ethernal Storage and Transparent proxy pattern. Also implementing encode functions of solidity. Marketplace/booster/token 1155 - A "god" contract that implements fungible, semi-fungible and nft. And allow selling and buying them in the same smart contract. Frontend: i was able to develop with the team all those pages: - Maketplace V1, V2 and V3 - Stashing - Withdraw - Swap - BUSD On-Ramp - Burning event - Dutch Auction - Home revamp I'm currently looking for a full time role as a blockchain engineer. If you're interested in working together, please contact me.
- Singapore
- 5 years+ experience
- United Kingdom
- 5 years+ experience
Proficient Haskell and Cardano Smart Contract Developer
A well-versed developer who holds an MSc and the EMURGO Cardano Developer Professional qualification. Certified on blockchain fundamentals including cryptography, consensus, protocol tokenisation, scalability solutions, use case analysis and design. I'm a proficient Haskell and Cardano smart contract developer with a thorough understanding of the EUTxO model. I have significant experience in developing with the Plutus SDK, Nix tooling, and other essential technologies in the Cardano ecosystem including Plutarch, Lucid and the Cardano CLI. I also have experience working as a freelance full-stack web application developer, which spanned 4 years. Along with my EMURGO certification, I developed a commercially viable order book implementation using the Plutus SDK. I also have experience in testing Cardano smart contracts using property based testing techniques, such as with the Plutus contract model framework. Other programming languages I enjoy working with include TypeScript, Rust and PureScript, whilst being more than willing to learn new languages and technology stacks. I'm currently looking for a full-time position as either a Cardano smart contract developer, or full-stack Dapp developer. I will also be happy to discuss part-time roles. Please feel free to contact me if you are interested in working together.
- DeFi
- NFT
- dApps
- Metaverse
- Plutus
- Teal
- Cadence
- Ink
- Ride
- Cardano
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Bulgaria
- 2-5 years experience
Web and blockchain developer
Hello, i'm Rumen Slavov from Bulgaria 33 years old. I work as PHP developer from 15+ years and from 3 years i learn and work with solidity. I using many frameworks like hardhat, trufflem brawnie and foundry. I already have experience as working on many forks of DEX also working as security auditor at code4rena.
- Iran
- 5 years+ experience
Smart Contract Engineer
I am a smart contract expert with 16 years of self taught experience in the web development. I started my part time job in 2011. I have designed UIs, coded SEO-centered FE/BE apps and deployed more than fifteen websites, from small businesses to company websites. Before this job, I was working on the football team fans page, Vbulletin Hacks, Weblog themes and Chatbots. 2016 May I joined Ronak software Group as full time web developer and there I've been worked on some projects including Nested and River with related auxiliary apps like app store and admin panel. At 2017 I got familiar with blockchain. I built my own mining farm and managed it remotely by microcomputers and there was my first experience with blockchain APIs and services. Thanks to the scam projects which made me deep dive into the Solidity to understand projects. I believe Ethereum beside it's scaling solutions are incredible platform for building decentralized applications. In my free time, in addition to sports, cooking or playing video games, I research on security topics. Following web3 communities on twitter is also one of my favorites. I like the connections and the things help the people connect each other.
- India
- 2-5 years experience
As a passionate Rust Protocol Engineer and Backend Developer, I bring over 3 years of expertise in system design, API development, and blockchain engineering. My journey has been marked by building scalable and secure backend systems using Rust, Node.js, and Python. At Sovereign Wallet Network, I have successfully designed a secure authentication server, integrated APIs with modern frontends, and contributed to blockchain runtime upgrades. With a strong foundation in system architecture and performance optimization, I am eager to apply my skills and experience to build efficient and secure solutions. I am excited about the opportunity to join a forward-thinking team and contribute to innovative projects that drive technological advancements.
I am Mahavir Ganapati Dash, a Rust Protocol Engineer and Backend Developer with over 3 years of experience in system design, API development, and blockchain engineering. I have built scalable and secure backend systems using Rust, Node.js, and Python, focusing on authentication, database management, and blockchain protocols. My work at Sovereign Wallet Network includes designing a secure authentication server, integrating APIs with modern frontends, and contributing to blockchain runtime upgrades. With a strong foundation in system architecture and performance optimization, I am eager to apply my expertise to build efficient and secure solutions.
- DeFi
- dApps
- Teal
- Cadence
- Ink
- Ride
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Venezuela
- 2-5 years experience
Proactive
I've been working in the tech industry for three years now, and I'm eager to bring my experience in Solidity, JavaScript, Node.js, and PostgreSQL to your company. During my career, I've had the chance to deploy various smart contracts on BSC, Polygon, and Ethereum networks. My work includes ICOs, NFTs, auctions, tokens, lotteries, and document storage, among other things. This hands-on experience has given me a solid understanding of blockchain technology and smart contract development. Here’s a quick rundown of what I bring to the table: Solidity: I’ve written and deployed smart contracts for a variety of projects, ensuring security and efficiency. JavaScript and Node.js: These have been my go-to languages for building robust and scalable backend solutions. PostgreSQL: I've managed databases that support high-traffic applications, ensuring data integrity and performance. Blockchain Deployments: I’ve successfully launched projects on BSC, Polygon, and Ethereum, adapting to the unique features and requirements of each network. What excites me about this opportunity is the chance to work on innovative projects with a team that values creativity and collaboration. I’m looking forward to contributing my skills to your team and continuing to grow as a developer.
- DeFi
- NFT
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- United States
- 5 years+ experience
Perfectionist
I am a full-stack blockchain, AI developer and Cryptocurrency Trading Analyst & Researcher with a passion for innovation in the New Era. I have 5years experience in this industry. Now I am working as senior blockchain developer in smartest dev. First, I have been actively involved in the blockchain startup community and have had the privilege of working on a variety of projects that have honed my skills in both blockchain development. Second, I have developed some crypto trading bots and strategies with Python, Tradetron and Metatrader 4, 5. I'm confident in these fields below: ✓ Smart Contract, DeFi, Ethereum, Solana, Avax, Polygon ✓ DApps development ; Solidity + web3.js ✓ Solidity, RUST, Python, C/C++, C#, JavaScript, PHP, HTML ✓ Integration with crypto wallets such as Metamask. What I can do for you: ✓ Creating an exchange Trading platforms with 3rd part liquidity API, Margin trading etc. ✓ NFT marketplace, Defi/Dapp Development, DeFi Consulting ✓ NFTs (ERC-721, ERC-1155, Flow, BSC, Polygon, Rarible, Opensea, Nifty) ✓ ICO| STO| IEO- Developing from scratch + Marketing ✓ Smart Contract (ERC20 + ERC21) and Audit ✓ analyze transactions ✓ Wallet development (HOT /COLD/ETHER/P2P/ ETH WALLET) ✓ Cryptocurrency Pricing Website ✓ Crypto Arbitrage I would be thrilled to discuss how I can contribute and add value to these initiatives. I look forward to the opportunity to discuss this further. Whatever you wish for, I'm prepared to satisfy You. BEST WIHSES.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Vyper
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 2-5 years experience
Dedicated, passionate and enthusiastic Web3 specific developer
Hi there! I'm a FrontEnd/Contract Developer with 1.5 years of professional experience based in India. I'm an expert at React and major web3 libraries. I've worked on various Blockchain projects for grant, for hackathons and for DAOs. My greatest strength is that Im very passionate about programming, I actually love writing code and solving complex problems to design smart immersive functionality. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a FrontEnd or a smart Contract developr. If you're interested in working together, please contact me.
- Singapore
- 5 years+ experience
Blockchain & Full Stack Engineer
Hi, greetings This is Alex - a Senior Blockchain & Full Stack Engineer. I have 3+ years of experience with Blockchain and 7+ years with Full Stack. Have worked on several blockchain projects - launching, staking, breeding, minting, burning, bridge, proxy, on/off chain using oracle and chain link, swap and market platforms on several networks - EVM, Solana You can see my experiences on the attached resume and these are website links on it. 1. nft products https://gatorgang.cc 2. dapp https://burn.party https://headstails.xyz 3. nft game https://wildcardgame.io https://app.depo.io 4. staking https://staking.casper-pad.io https://staking.ghospers.com 5. defi https://thetanuts.finance https://harvest.finance These are my social links https://devstar0718.github.io https://github.com/devstar0718 https://linkedin.com/in/devstar0718 I am currently looking for a new blockchain role. Thanks and regards
- Canada
- 5 years+ experience
Professional Full stack & Blockchain developer
I have been working as a Web Developer for 6 years in both Front-end and Back-end web development. Also I have good experience in Blockchain and solidity. As a problem solver who loves facing challenges in my work, I'm excited to be at the deployment phase of my career as a web developer. I'm passionate and ambitious about my work, and love to be on a team that questions possibilities. I am looking for a new job opportunity in Full stack development. I will work harder with all my ability and knowledge for the company. Congratulations!
- Canada
- 5 years+ experience
I am MERN stack developer with Blockchain skills
I have 7+ years of experience in software engineering and deep knowledge in this side. I have gained further experience aside from my major skills through the summer internship at some companies. In a logical and resultsdriven manner, I dedicated to building and optimizing user-focused website for customers with various business objectives. But best of all, I am more very proficient in working with the blockchain development. I have been engaged in Defi programming for the last 5 years and built many Defi and Dapp projects as a full-stack engineer. These would be very helpful for your case
- Russia
- 5 years+ experience
Senior Web3 full stack developer
Hi there! I'm a Web3 frontend developer with 3 years of professional experience based in Poland. Previously I've worked as a Senior Full stack developer at Digible company and Senior blockchain developer in SOFTDOG company. I'm an expert at Web3.js, React, Angular, Vue, Node.js, Moralis, NFT market place development and have significant experience using MERN stack,. I've worked on various Blockchain projects in 2020 ~ 2022. For example I created a frontend and backend of digible.io. I'm currently looking for a freelance as a frontend developer role. If you're interested in working together, please contact me.
- Serbia
- 5 years+ experience
Blockchain Developer | DApp ICOs | NFT | Web3 | Smart Contract
I am a senior blockchain developer with 5+ years of experience in forking DEX platform like uniswap, pancakeswap, sushiswap on any network. I have hands-on experience in cross-chain protocol development between EVM and Non-EVM chains using LayerZero and proficiency in NFT game and Defi, DEX development. Whether it's Ethereum, Binance Smart Chain, or any other blockchain network, I can adapt the DEX to suit your preferences. Using blockchain technology in the travel industry offers several benefits, including enhanced security, streamlined processes, and improved transparency. Leveraging my skills in smart contract development, I can also customize and create smart contracts to power your DEX platform, ensuring security, efficiency, and seamless functionality.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Tezos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- France
- 5 years+ experience
.
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.
- DeFi
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Spain
- 2-5 years experience
Professional Web3 Data/Research Analyst
Hi there! I'm a Web3 Data/Research Analyst with over 3 years of professional experience based in Valencia, Spain. Previously, I've worked as a Web3 Investment Analyst at 3X Capital, a Web3/NFT Research Consultant, and a Web3/DeFi Research Analyst, honing my skills in blockchain technology, investment analysis, and market research. I'm an expert at data analysis and market forecasting, and I provide actionable insights using a wide range of technical skills, including Python, Dune Analytics, and data visualization tools. I have significant experience using Web3 tools such as Etherscan, Glassnode, and Chainalysis. Professionally, I've worked on various blockchain projects, contributing to significant increases in investment success, user engagement, and revenue growth. For example, I conducted in-depth research on blockchain startups, resulting in a 20% increase in successful investment decisions. I'm currently looking for a full-time, part-time, or freelance position as a Web3 Data/Research Analyst. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Nigeria
- 5 years+ experience
With proper incentives, i can be self-motivated, disciplined and professional as a software engineer
Hi there! I'm a smart contract developer with 2 years of professional experience based in Lagos, Nigeria. Previously I've worked as a Blockchain developer at Solarsoft Technologies. I'm proficient in Solidity and have significant experience using Hardhat. I've worked on various Blockchain projects IN MY SPARE TIME and PROFESSIONALLY. For example I created a SMART CONTRACT WHICH HANDLES TOKEN TRANSFERS. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Blockchain Developer/ Smart Contract Developer. If you're interested in working together, please contact me.
- France
- 2-5 years experience
Determine , curious and eager to learn
Hi there! I'm a Blockchain Engineer with 2 years of professional experience based in Paris. Previously, I've worked as a Blockchain developer at an institution that developed POC on decentralized Identity and a web3 Startup doing a Multisig protocol. I'm an expert at Blockchain programming and have significant experience using Ethereum, Tezos, Algorand and Cardano programming languages and full-stack stack as JavaScript, NestJS, ReactJS. I've worked on various Blockchain projects professionally. For example, I created Smart contract protocol and NFT. I'm currently looking for a FULL TIME or FREELANCER as a Blockchain developer full-stack. If you're interested in working together, please contact me.
- Canada
- 5 years+ experience
Web3 & Frontend Developer | Helping Companies Translate Their Business Goals to Reality
I have been working as a full-stack developer for 7 years and I recently gained valuable experience in blockchain and cryptocurrency development. Recently, I worked as a lead web3 and frontend engineer on a Defi project with token staking and farming features using React.js, TypeScript, Web3.js, Ethers.js, and The graph. Also, I worked on a couple of Defi projects and NFT collection projects as a Web3 engineer using React.js, Web3.js, Ethers.js, and Solidity. https://www.pandaparadise.io/ https://mosaic.composable.finance/ Please check out my resume and portfolio to learn more about my skills and experience. https://prodanny.netlify.app/
- Pakistan
- 5 years+ experience
I am a FullStack Blockchain developer. I can work with given blockchains like Ethereum, and flow, I am proficient in working with Cadence Smart Contracts, and Solidity Smart contracts, frontend with React, and libraries like Web3.j and fcl.js, and backend with Node.js, .net core. What may I do? Dapps web3 smart-contracts smart-contract integrations wallet integrations Trading portals Figma to HTML React Angular .net core Node.js My services include: Create custom DAPP on Flow, Ethereum blockchain Create a cadence smart contract, solidity smart contract Create a user interface to interact with the smart contract API integration using fcl.js and Web3
Hi there! I'm a Full stack blockchain developer with 3+ years of professional experience based in Pakistan. Previously I worked as a blockchain developer at Troontechnologies and... I am proficient in working with Cadence Smart Contracts, and Solidity Smart contracts, frontend with React, and libraries like Web3.j and fcl.js, and backend with Node.js, .net core and have significant experience using react, .netcore, nodejs. I've worked on various Blockchain projects [ Nowwhere, Madbop, Xgstudo, inflow music some are under development. For example, I created smart contracts for nft store fronts, nft marketplaces. Here are the links to my work https://nowwhere.io/index , https://www.inflowmusic.io/ , https://madbop.events/ , https://www.xgstudios.io/ . I am a contributor in onflow/cadence official repo you could check here by typing danishtroon: https://github.com/onflow/cadence/graphs/contributors I'm currently looking for a PART-TIME / FULL-TIME Blockchain developer. If you're interested in working together, please contact me.
- Brazil
- 5 years+ experience
Fullstack blockchain engineer
Hi there! I'm a Fullstack blockchain engineer with 2 years of professional experience based in Brazil. Previously I've worked as a Fullstack blockchain engineer at Falco and IsoForce Games in a P2E game called Mouse Haunt.. I'm an expert at solidity and typescript and i have significant experience using hardhat and nextJS. I've worked on various Blockchain projects. Part of the Blockchain team at mousehaunt, i was able to developed in solidity, many smart contracts such as: Marketplace V1, V2 and V3 (Solidity, Typescript, Nextjs) - inspired on decentraland, using transparent proxy pattern. This smart contract allow the user to sell ERC20 and ERC721 mouse haunt boosters and mouse heros. Stashing (Solidity/NextJS) - a smart contract that allows a a player stash their mouse haunt tokens on for a range of days. With a given amount and period stashed, any user can get a On-chain Tier, that it's used in-game to get benefits. SwapNFT (Solidity/Typescript/NextJS) - I was able to develop this idea in my free time and bring to team. That feature allow players to trade mouse hero 1:1. paying different fees according to stashing tier. BUSD-On-Ramp - A smart contract that uses pancakeswap router to swap BUSD for MHT. I developed and integrated this feature with the Marketplace, so players were able to buy products in BUSD and sellers receive the money in MHT. MouseHauntBox - A generic contract for ghost boosters that allows players mint the ghosts by themselves GhostNFT - A NFT to be used in-game Bonus smart contracts - Player Stash - a smart contract that allow players to stash their tokens and mouse and also put them for rent. NftRental - a smart contract to allow mouse hero renting in a player stash. GenericSignatureValidator - A robust smart contract that can be use with infinite contracts to validate wallets signatures. Was developed using Ethernal Storage and Transparent proxy pattern. Also implementing encode functions of solidity. Marketplace/booster/token 1155 - A "god" contract that implements fungible, semi-fungible and nft. And allow selling and buying them in the same smart contract. Frontend: i was able to develop with the team all those pages: - Maketplace V1, V2 and V3 - Stashing - Withdraw - Swap - BUSD On-Ramp - Burning event - Dutch Auction - Home revamp I'm currently looking for a full time role as a blockchain engineer. If you're interested in working together, please contact me.
- Singapore
- 5 years+ experience
- United Kingdom
- 5 years+ experience
Proficient Haskell and Cardano Smart Contract Developer
A well-versed developer who holds an MSc and the EMURGO Cardano Developer Professional qualification. Certified on blockchain fundamentals including cryptography, consensus, protocol tokenisation, scalability solutions, use case analysis and design. I'm a proficient Haskell and Cardano smart contract developer with a thorough understanding of the EUTxO model. I have significant experience in developing with the Plutus SDK, Nix tooling, and other essential technologies in the Cardano ecosystem including Plutarch, Lucid and the Cardano CLI. I also have experience working as a freelance full-stack web application developer, which spanned 4 years. Along with my EMURGO certification, I developed a commercially viable order book implementation using the Plutus SDK. I also have experience in testing Cardano smart contracts using property based testing techniques, such as with the Plutus contract model framework. Other programming languages I enjoy working with include TypeScript, Rust and PureScript, whilst being more than willing to learn new languages and technology stacks. I'm currently looking for a full-time position as either a Cardano smart contract developer, or full-stack Dapp developer. I will also be happy to discuss part-time roles. Please feel free to contact me if you are interested in working together.
- DeFi
- NFT
- dApps
- Metaverse
- Plutus
- Teal
- Cadence
- Ink
- Ride
- Cardano
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Bulgaria
- 2-5 years experience
Web and blockchain developer
Hello, i'm Rumen Slavov from Bulgaria 33 years old. I work as PHP developer from 15+ years and from 3 years i learn and work with solidity. I using many frameworks like hardhat, trufflem brawnie and foundry. I already have experience as working on many forks of DEX also working as security auditor at code4rena.
- Iran
- 5 years+ experience
Smart Contract Engineer
I am a smart contract expert with 16 years of self taught experience in the web development. I started my part time job in 2011. I have designed UIs, coded SEO-centered FE/BE apps and deployed more than fifteen websites, from small businesses to company websites. Before this job, I was working on the football team fans page, Vbulletin Hacks, Weblog themes and Chatbots. 2016 May I joined Ronak software Group as full time web developer and there I've been worked on some projects including Nested and River with related auxiliary apps like app store and admin panel. At 2017 I got familiar with blockchain. I built my own mining farm and managed it remotely by microcomputers and there was my first experience with blockchain APIs and services. Thanks to the scam projects which made me deep dive into the Solidity to understand projects. I believe Ethereum beside it's scaling solutions are incredible platform for building decentralized applications. In my free time, in addition to sports, cooking or playing video games, I research on security topics. Following web3 communities on twitter is also one of my favorites. I like the connections and the things help the people connect each other.
- India
- 2-5 years experience
As a passionate Rust Protocol Engineer and Backend Developer, I bring over 3 years of expertise in system design, API development, and blockchain engineering. My journey has been marked by building scalable and secure backend systems using Rust, Node.js, and Python. At Sovereign Wallet Network, I have successfully designed a secure authentication server, integrated APIs with modern frontends, and contributed to blockchain runtime upgrades. With a strong foundation in system architecture and performance optimization, I am eager to apply my skills and experience to build efficient and secure solutions. I am excited about the opportunity to join a forward-thinking team and contribute to innovative projects that drive technological advancements.
I am Mahavir Ganapati Dash, a Rust Protocol Engineer and Backend Developer with over 3 years of experience in system design, API development, and blockchain engineering. I have built scalable and secure backend systems using Rust, Node.js, and Python, focusing on authentication, database management, and blockchain protocols. My work at Sovereign Wallet Network includes designing a secure authentication server, integrating APIs with modern frontends, and contributing to blockchain runtime upgrades. With a strong foundation in system architecture and performance optimization, I am eager to apply my expertise to build efficient and secure solutions.
- DeFi
- dApps
- Teal
- Cadence
- Ink
- Ride
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Venezuela
- 2-5 years experience
Proactive
I've been working in the tech industry for three years now, and I'm eager to bring my experience in Solidity, JavaScript, Node.js, and PostgreSQL to your company. During my career, I've had the chance to deploy various smart contracts on BSC, Polygon, and Ethereum networks. My work includes ICOs, NFTs, auctions, tokens, lotteries, and document storage, among other things. This hands-on experience has given me a solid understanding of blockchain technology and smart contract development. Here’s a quick rundown of what I bring to the table: Solidity: I’ve written and deployed smart contracts for a variety of projects, ensuring security and efficiency. JavaScript and Node.js: These have been my go-to languages for building robust and scalable backend solutions. PostgreSQL: I've managed databases that support high-traffic applications, ensuring data integrity and performance. Blockchain Deployments: I’ve successfully launched projects on BSC, Polygon, and Ethereum, adapting to the unique features and requirements of each network. What excites me about this opportunity is the chance to work on innovative projects with a team that values creativity and collaboration. I’m looking forward to contributing my skills to your team and continuing to grow as a developer.
- DeFi
- NFT
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- United States
- 5 years+ experience
Perfectionist
I am a full-stack blockchain, AI developer and Cryptocurrency Trading Analyst & Researcher with a passion for innovation in the New Era. I have 5years experience in this industry. Now I am working as senior blockchain developer in smartest dev. First, I have been actively involved in the blockchain startup community and have had the privilege of working on a variety of projects that have honed my skills in both blockchain development. Second, I have developed some crypto trading bots and strategies with Python, Tradetron and Metatrader 4, 5. I'm confident in these fields below: ✓ Smart Contract, DeFi, Ethereum, Solana, Avax, Polygon ✓ DApps development ; Solidity + web3.js ✓ Solidity, RUST, Python, C/C++, C#, JavaScript, PHP, HTML ✓ Integration with crypto wallets such as Metamask. What I can do for you: ✓ Creating an exchange Trading platforms with 3rd part liquidity API, Margin trading etc. ✓ NFT marketplace, Defi/Dapp Development, DeFi Consulting ✓ NFTs (ERC-721, ERC-1155, Flow, BSC, Polygon, Rarible, Opensea, Nifty) ✓ ICO| STO| IEO- Developing from scratch + Marketing ✓ Smart Contract (ERC20 + ERC21) and Audit ✓ analyze transactions ✓ Wallet development (HOT /COLD/ETHER/P2P/ ETH WALLET) ✓ Cryptocurrency Pricing Website ✓ Crypto Arbitrage I would be thrilled to discuss how I can contribute and add value to these initiatives. I look forward to the opportunity to discuss this further. Whatever you wish for, I'm prepared to satisfy You. BEST WIHSES.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Vyper
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin