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- 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
- 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.
- Spain
- 5 years+ experience
Speed, security, confidence
Hi there! I'm a Smart Contract Developer with 4 years of professional experience based in Spain. Previously I've worked as a Smart Contract Developer at Utopia Avatars and other decentralized projects I'm an expert at creating everything you can imagine in blockchain and have significant experience using Solidity / Web3 / Ethers / Wagmi / Hardhat / Truffle / Foundry. I've worked on various Blockchain projects professionally. 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.
- DeFi
- NFT
- dApps
- Metaverse
- 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
- United States
- 5 years+ experience
I am a resourceful and highly experienced Web3 professional
Hi there! I'm a Web3 Developer with 7+ years of professional experience based in the United States. Previously I've worked as a CTO at Fractal Studios and PAXL and numerous other developer positions across the metaverse. I'm an expert in EVM operations and have significant experience using Solidity, JavaScript, and Linux. I've worked on various Blockchain projects professionally. For example I created a system which generates reliable randomness solely on-chain with no oracle. I'm currently looking for a full-time as a Web3 Developer/Architect. If you're interested in working together, please contact me.
- India
- 5 years+ experience
Blockchain Developer With Smart Contract Expertise
Hi there! I'm a Developer with over 5 years of professional experience. Previously, I've worked as a Blockchain Developer at Mechlin Software Technologies. I'm an expert at developing innovative blockchain solutions and have significant experience using Solidity and Stellar, Cadence and many more. I've worked on various Blockchain projects professionally, including marketplaces for cryptocurrencies and NFTs, audio transcription Web3 platforms, proxy contracts, and crypto exchanges with built-in wallet features. For example, I led the development of a smart contract for a decentralized marketplace that facilitated the exchange of NFTs, ensuring secure and transparent transactions for users. I'm currently looking for a full-time position as a Blockchain Developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Vyper
- Yul
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Vechain
- Tezos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Canada
- 5 years+ experience
Senior Blockchain & Web3 Engineer
Proven track record developing various tokens and smart contracts. Strong knowledge of Blockchain, Ethereum, Ethereum 2.0, ERC20, ERC721, ERC1155, Waves, Tron, Solidity, Rust, Solana, React, Vue.js and NodeJS for optimum functionality. 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.
- Poland
- 5 years+ experience
Blockchain Developer | Full Stack Developer | Web3 expert
Hi there! I'm a blockchain with 5 years of professional experience based in Krakow, Poland.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- LLL
- Vyper
- Plutus
- Yul
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Tron
- Stellar
- Cosmos
- Algorand
- Vechain
- Tezos
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Canada
- 5 years+ experience
Fullstack Blockchain Engineer
Frontend and Blockchain engineer who's worked for various companies across several industries. Have been involved in the design and implementation of various web-based and blockchain systems and worked with diversified technology stacks. Currently, I enjoy working as a react frontend and Web3 developer, where experience and deep understanding of architecture and theory aremost impactful. Also worked as a core Web3 developer of 6 successful NFT collections on EVM(Ethereum) so far, and I'm proud of it. I value communication and trust most when working with remote teams.
- Greece
- 5 years+ experience
BLOCKCHAIN ENGINEER
I am a Senior Blockchain Engineer with 3+ years of experience. I have been working as a Software Engineer for over 6 years and have developed many projects according to clients' needs and published many applications to production. Self-motivated expert with a solid work ethic and a productive self-starter, which alongside my aptitude for learning, keeps me updated. I am an ambitious man with rich experience. As an expert problem solver, responsive to client needs, and detail-oriented, I have a proven track record of consistently providing high levels of customer satisfaction. Always looking for new solutions and new challenges, new experiences.
- Canada
- 5 years+ experience
Solidity nerd, NFT degen, Defi gem
Hi there! I'm a senior smart contract developer with 3+ years of professional experience based in Canada. Previously I worked as a lead smart contract developer at Synthetix, Derived Finance and LookLabs. I'm an expert at Solidity, Typescript, and Node js and have significant experience using Hardhat, Foundry Waffle, and Chai. I've worked on various Defi apps and NFT projects. For example, I created a smart contract for the derivative platform at Derived Finance, NFT marketplaces, NFT collections, staking, breeding, etc at LookLabs. Here you can check my resume https://www.linkedin.com/in/benjamin-nguyen-45aa35207/ https://opensea.io/collection/look-labs-end-game https://opensea.io/collection/look-labs-game-key https://etherscan.io/address/0x9d7caf9ff78b1edad4500bccfb8e52ffc15dafce#code https://etherscan.io/address/0xb8be3baea710c42b1fee566f1086b169b726f4a8#code I'm currently looking for a full-time or contractor position as a smart contract developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Cosmos
- Algorand
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
Sr. Rust | Substrate | Polkadot | Blockchain Engineer
Hi, I am Ashi Mishra. For the last around 4 years, I have been working totally in Rust and Substrate/Polkadot, and have been responsible for building, testing, and supporting blockchain applications. I have also done a Substrate certification program using https://www.industryconnect.org/substrate-runtime-developer-academy/. Thanks & Regards, Ashi Mishra
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Japan
- 5 years+ experience
Highly-skilled IT expert with hands-on experience building NFT and DeFi applications to deliver effective user experiences.
Highly-skilled IT expert with hands-on experience building NFT and DeFi applications to deliver effective user experiences. Recent 3 years, focused on EVM space. Proven track record developing various DApps. Strong knowledge of Solidity, Subgraph, React, Vue.js and other JavaScript frameworks for optimum functionality. 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. Solidity development for ERC20 tokens and farming pools and love NFT development.
- India
- 5 years+ experience
I am a hands on Architect who has worked on Small to Big size companies and have worked both in product based and services companies for over 24 years now. Still a hands on developer/Architect and enthusiastic about new technologies like Blockchain.
Hi there! I'm a Hands-on Technical Architect with 23 years of professional experience based in Bangalore, India. Previously I've worked as a Principal Architect at Envestnet Yodlee for 10 years, as Technical Architect at Tata Consultancy Service for over 6 years, worked as Program Manager for 4 years in SeE Consulting Pvt Ltd (Startup) and as a Senior Programmer for over 3 years in Innovators India Digital Technologies. I'm an expert at Java and Solidity and have significant experience using Java, Spring/Spring-boot, Microservices Architecture, Apache Kafka, MongoDB and Oracle . I've worked on various Blockchain projects IN MY SPARE TIME. For example I created and published Cyrpto coin GFT (Gift Coin) on pancake swap. Knowledge on building Smart contracts with Solidity. Built smart contract using Solidity. Tested with Ganache using Metamask and deployed using Truffle. Have created a prototype on Multichain to solve deduplication problem in storing financial transactions. I'm currently looking for a FULL TIME / FREELANCER as a Developer/Senior Developer/Architect. If you're interested in working together, please contact me.
- Pakistan
- 5 years+ experience
Blockchain Dev
Since mid-2021, I've immersed myself in the Web3 ecosystem, contributing to various projects that showcase my expertise in the following areas: 1. AA-ERC4337: Developed smart contract wallets, social recovery, and paymaster smart contracts to facilitate non-native payments. 2. Game-fi: Implemented non-collateral lending and borrowing systems with a reward-sharing mechanism. 3. Defi: Developed a DEX aggregator, concentrated liquidity manager and limit orders. Presently, I work at CashFlow App its a all in one Defi Application, This project involves seamless integration of different DEXes, farming, and staking across diverse blockchain networks to compound users' earnings. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a smart contract/backend dev. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Nigeria
- 5 years+ experience
Software developer
Hi there! I'm a software developer with 4 years of professional experience based in Nigeria. Previously I've worked as a Full stack developer at Elkins Richforth Ltd. I'm an expert at Nodejs , Express JS, Django, React and have significant experience using Mesh, Lucid. I've worked on various Blockchain projects in my spare time. I'm currently looking for a PART TIME as a Software developer. If you're interested in working together, please contact me.
- DeFi
- dApps
- Plutus
- Teal
- Cadence
- Ink
- Ride
- Cardano
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Brazil
- 5 years+ experience
I have a vast experience as a technical project manager and dedicating my time to deep dive into Web3.
Multi-skilled product and project manager with excellent supervisory and technical expertise. Agilist with practical knowledge for managing complex systems based on experience gained from developing, testing, transitioning to production, and operating fault-tolerant, highly scalable cloud-based mission-critical systems and project management practice. Ability to assemble, manage and motivate development teams. Entrepreneur with a leadership spirit try to anticipate problems to mitigate their effects. Extensive experience in integrating legacy systems, enterprise architecture, and logistical process automation between mobile collectors, RFID, and voice with CRM and ERP with Cybersecurity and Scalability skills. Deep experience in quality tools, product development methodologies, and services in business support systems. Application of ITIL and COBIT reference models best practices in design and service management and experience with PMBOK, PRINCE2, and agile project management practices. Solid expertise in systems development, infrastructure, telecom, web, and cloud computing, as well as budget management of the IT department based on Lean IT concepts. Experienced in defending budget proposals to the board of directors and referring directly to the board of directors. Practice negotiating with customers and foreign suppliers, with over 20 years of experience in IT. I am looking for a challenging IT project management position that will make the best use of my existing skills & experiences and further my personal development. I'm currently looking for a PART TIME / FREELANCER as a PO, Scrum Master, or Product Manager. If you're interested in working together, please contact me.
- DeFi
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- United Kingdom
- 5 years+ experience
I'm a passionate backend Typescript & Go software developer based in the UK!
Hi there! I'm a young Software Developer with over 2 years of professional experience based in the UK. I currently work as a CTO & Lead Software Engineer for a private investment company overseeing the continued operation an internal cryptocurrency trading platform. You can view our website @ https://www.creative.je/. I'm an expert at Typescript (Go & Solidity also offered) and have significant experience using many AWS services in production. I'm currently looking for a part time or freelancer roles as a software 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
- 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.
- Spain
- 5 years+ experience
Speed, security, confidence
Hi there! I'm a Smart Contract Developer with 4 years of professional experience based in Spain. Previously I've worked as a Smart Contract Developer at Utopia Avatars and other decentralized projects I'm an expert at creating everything you can imagine in blockchain and have significant experience using Solidity / Web3 / Ethers / Wagmi / Hardhat / Truffle / Foundry. I've worked on various Blockchain projects professionally. 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.
- DeFi
- NFT
- dApps
- Metaverse
- 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
- United States
- 5 years+ experience
I am a resourceful and highly experienced Web3 professional
Hi there! I'm a Web3 Developer with 7+ years of professional experience based in the United States. Previously I've worked as a CTO at Fractal Studios and PAXL and numerous other developer positions across the metaverse. I'm an expert in EVM operations and have significant experience using Solidity, JavaScript, and Linux. I've worked on various Blockchain projects professionally. For example I created a system which generates reliable randomness solely on-chain with no oracle. I'm currently looking for a full-time as a Web3 Developer/Architect. If you're interested in working together, please contact me.
- India
- 5 years+ experience
Blockchain Developer With Smart Contract Expertise
Hi there! I'm a Developer with over 5 years of professional experience. Previously, I've worked as a Blockchain Developer at Mechlin Software Technologies. I'm an expert at developing innovative blockchain solutions and have significant experience using Solidity and Stellar, Cadence and many more. I've worked on various Blockchain projects professionally, including marketplaces for cryptocurrencies and NFTs, audio transcription Web3 platforms, proxy contracts, and crypto exchanges with built-in wallet features. For example, I led the development of a smart contract for a decentralized marketplace that facilitated the exchange of NFTs, ensuring secure and transparent transactions for users. I'm currently looking for a full-time position as a Blockchain Developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Vyper
- Yul
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Vechain
- Tezos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Canada
- 5 years+ experience
Senior Blockchain & Web3 Engineer
Proven track record developing various tokens and smart contracts. Strong knowledge of Blockchain, Ethereum, Ethereum 2.0, ERC20, ERC721, ERC1155, Waves, Tron, Solidity, Rust, Solana, React, Vue.js and NodeJS for optimum functionality. 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.
- Poland
- 5 years+ experience
Blockchain Developer | Full Stack Developer | Web3 expert
Hi there! I'm a blockchain with 5 years of professional experience based in Krakow, Poland.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- LLL
- Vyper
- Plutus
- Yul
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Tron
- Stellar
- Cosmos
- Algorand
- Vechain
- Tezos
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Canada
- 5 years+ experience
Fullstack Blockchain Engineer
Frontend and Blockchain engineer who's worked for various companies across several industries. Have been involved in the design and implementation of various web-based and blockchain systems and worked with diversified technology stacks. Currently, I enjoy working as a react frontend and Web3 developer, where experience and deep understanding of architecture and theory aremost impactful. Also worked as a core Web3 developer of 6 successful NFT collections on EVM(Ethereum) so far, and I'm proud of it. I value communication and trust most when working with remote teams.
- Greece
- 5 years+ experience
BLOCKCHAIN ENGINEER
I am a Senior Blockchain Engineer with 3+ years of experience. I have been working as a Software Engineer for over 6 years and have developed many projects according to clients' needs and published many applications to production. Self-motivated expert with a solid work ethic and a productive self-starter, which alongside my aptitude for learning, keeps me updated. I am an ambitious man with rich experience. As an expert problem solver, responsive to client needs, and detail-oriented, I have a proven track record of consistently providing high levels of customer satisfaction. Always looking for new solutions and new challenges, new experiences.
- Canada
- 5 years+ experience
Solidity nerd, NFT degen, Defi gem
Hi there! I'm a senior smart contract developer with 3+ years of professional experience based in Canada. Previously I worked as a lead smart contract developer at Synthetix, Derived Finance and LookLabs. I'm an expert at Solidity, Typescript, and Node js and have significant experience using Hardhat, Foundry Waffle, and Chai. I've worked on various Defi apps and NFT projects. For example, I created a smart contract for the derivative platform at Derived Finance, NFT marketplaces, NFT collections, staking, breeding, etc at LookLabs. Here you can check my resume https://www.linkedin.com/in/benjamin-nguyen-45aa35207/ https://opensea.io/collection/look-labs-end-game https://opensea.io/collection/look-labs-game-key https://etherscan.io/address/0x9d7caf9ff78b1edad4500bccfb8e52ffc15dafce#code https://etherscan.io/address/0xb8be3baea710c42b1fee566f1086b169b726f4a8#code I'm currently looking for a full-time or contractor position as a smart contract developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Cosmos
- Algorand
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
Sr. Rust | Substrate | Polkadot | Blockchain Engineer
Hi, I am Ashi Mishra. For the last around 4 years, I have been working totally in Rust and Substrate/Polkadot, and have been responsible for building, testing, and supporting blockchain applications. I have also done a Substrate certification program using https://www.industryconnect.org/substrate-runtime-developer-academy/. Thanks & Regards, Ashi Mishra
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Japan
- 5 years+ experience
Highly-skilled IT expert with hands-on experience building NFT and DeFi applications to deliver effective user experiences.
Highly-skilled IT expert with hands-on experience building NFT and DeFi applications to deliver effective user experiences. Recent 3 years, focused on EVM space. Proven track record developing various DApps. Strong knowledge of Solidity, Subgraph, React, Vue.js and other JavaScript frameworks for optimum functionality. 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. Solidity development for ERC20 tokens and farming pools and love NFT development.
- India
- 5 years+ experience
I am a hands on Architect who has worked on Small to Big size companies and have worked both in product based and services companies for over 24 years now. Still a hands on developer/Architect and enthusiastic about new technologies like Blockchain.
Hi there! I'm a Hands-on Technical Architect with 23 years of professional experience based in Bangalore, India. Previously I've worked as a Principal Architect at Envestnet Yodlee for 10 years, as Technical Architect at Tata Consultancy Service for over 6 years, worked as Program Manager for 4 years in SeE Consulting Pvt Ltd (Startup) and as a Senior Programmer for over 3 years in Innovators India Digital Technologies. I'm an expert at Java and Solidity and have significant experience using Java, Spring/Spring-boot, Microservices Architecture, Apache Kafka, MongoDB and Oracle . I've worked on various Blockchain projects IN MY SPARE TIME. For example I created and published Cyrpto coin GFT (Gift Coin) on pancake swap. Knowledge on building Smart contracts with Solidity. Built smart contract using Solidity. Tested with Ganache using Metamask and deployed using Truffle. Have created a prototype on Multichain to solve deduplication problem in storing financial transactions. I'm currently looking for a FULL TIME / FREELANCER as a Developer/Senior Developer/Architect. If you're interested in working together, please contact me.
- Pakistan
- 5 years+ experience
Blockchain Dev
Since mid-2021, I've immersed myself in the Web3 ecosystem, contributing to various projects that showcase my expertise in the following areas: 1. AA-ERC4337: Developed smart contract wallets, social recovery, and paymaster smart contracts to facilitate non-native payments. 2. Game-fi: Implemented non-collateral lending and borrowing systems with a reward-sharing mechanism. 3. Defi: Developed a DEX aggregator, concentrated liquidity manager and limit orders. Presently, I work at CashFlow App its a all in one Defi Application, This project involves seamless integration of different DEXes, farming, and staking across diverse blockchain networks to compound users' earnings. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a smart contract/backend dev. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Nigeria
- 5 years+ experience
Software developer
Hi there! I'm a software developer with 4 years of professional experience based in Nigeria. Previously I've worked as a Full stack developer at Elkins Richforth Ltd. I'm an expert at Nodejs , Express JS, Django, React and have significant experience using Mesh, Lucid. I've worked on various Blockchain projects in my spare time. I'm currently looking for a PART TIME as a Software developer. If you're interested in working together, please contact me.
- DeFi
- dApps
- Plutus
- Teal
- Cadence
- Ink
- Ride
- Cardano
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Brazil
- 5 years+ experience
I have a vast experience as a technical project manager and dedicating my time to deep dive into Web3.
Multi-skilled product and project manager with excellent supervisory and technical expertise. Agilist with practical knowledge for managing complex systems based on experience gained from developing, testing, transitioning to production, and operating fault-tolerant, highly scalable cloud-based mission-critical systems and project management practice. Ability to assemble, manage and motivate development teams. Entrepreneur with a leadership spirit try to anticipate problems to mitigate their effects. Extensive experience in integrating legacy systems, enterprise architecture, and logistical process automation between mobile collectors, RFID, and voice with CRM and ERP with Cybersecurity and Scalability skills. Deep experience in quality tools, product development methodologies, and services in business support systems. Application of ITIL and COBIT reference models best practices in design and service management and experience with PMBOK, PRINCE2, and agile project management practices. Solid expertise in systems development, infrastructure, telecom, web, and cloud computing, as well as budget management of the IT department based on Lean IT concepts. Experienced in defending budget proposals to the board of directors and referring directly to the board of directors. Practice negotiating with customers and foreign suppliers, with over 20 years of experience in IT. I am looking for a challenging IT project management position that will make the best use of my existing skills & experiences and further my personal development. I'm currently looking for a PART TIME / FREELANCER as a PO, Scrum Master, or Product Manager. If you're interested in working together, please contact me.
- DeFi
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- United Kingdom
- 5 years+ experience
I'm a passionate backend Typescript & Go software developer based in the UK!
Hi there! I'm a young Software Developer with over 2 years of professional experience based in the UK. I currently work as a CTO & Lead Software Engineer for a private investment company overseeing the continued operation an internal cryptocurrency trading platform. You can view our website @ https://www.creative.je/. I'm an expert at Typescript (Go & Solidity also offered) and have significant experience using many AWS services in production. I'm currently looking for a part time or freelancer roles as a software developer. If you're interested in working together, please contact me.