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- United States
- 2-5 years experience
I'm a generalist that learns really fast
Hi there! I'm a software engineer with 3 years of professional experience based in the USA. I'm currently looking for a part-time as a full-stack engineer. If you're interested in working together, please contact me.
- Poland
- 2-5 years experience
Creative and willing to learn new technologies
Ladies and Gentlemen, My name is Kacper Kuźnik, I am a 4th grade student in the IT technician profile. In response to the published advertisement, I kindly request you to work in your company. Working in such a reputable company would be a very valuable source of development for me. I am sure that I have all the necessary skills that you are looking for. I associate my professional future with the IT industry, which is why I want to constantly expand my experience in this field. I believe that it is worth hiring me to work in your company because: • I can communicate fluently in English at the B2 + / C1 level. • I have extensive knowledge of website programming and cypress test writing In addition to the above abilities, I also have many soft skills: • Ability to work in a team, I easily build relationships with other employees of the company and with clients, I am flexible to changes and open to new acquaintances, I quickly adapt to the requirements of other people. I present my thoughts in a clear and understandable way, at the same time being objective and listening to the needs of other group members. • I am a person very committed to my own development, I spend most of my free time learning new skills, for this education is not a challenge for me, because I absorb knowledge very quickly, even in the most demanding fields. • I accept constructive criticism well. For my part, I ensure full commitment to work and will do my best to positively influence the company's development. I will be happy to report at a convenient time in order to answer any questions and present my skills in more detail. I hope that my application will be considered positively. Kind regards Kacper Kuźnik
- United States
- 5 years+ experience
Ingenious, Determined, and Self-motivated senior software engineer
Hi there! I'm a Sr Blockchain & Fullstack with 9 years of professional experience based in the United States. Previously I've worked as a Sr Blockchain & Fullstack Engineer at Oasis Web Asia, Moontek, and Coincheck. I'm an expert at JavaScript, TypeScript, Ract, Angular, Vue, Node, Express, Nest, Golang, Solidity, Rust and have significant experience using React, Node, and Solidity. I've worked on various Blockchain projects. For example I created smart contracts for NFT platform, DeFi, and DAO projects. I'm currently looking for a Full time / Freelancer as a Sr Fullstack or Blockchain developer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Full-stack web3 developer, from contract to web app and everything in between.
Hi there! I'm a full-stack web3 developer based in the Washington, D.C. area. Previously I've worked as Operations Manager for a national T-Mobile dealer; operator of several small businesses, from a cell phone accessory brand to a tax prep agency; Policy Analyst for the Commonwealth of Pennsylvania, and many other roles... I've now decided that I would like to professionally pursue my passion for programming. I've been coding strictly as a hobby since 1994 when I was 10 years old (unless you include the time I developed an app to automate my job with the PA Public Utility Commission as "professional work" - to me, it was just trying to get out of doing repetitive tasks!) I'm an expert at problem solving and have significant experience using Solidity, Python, JS, HTML, CSS, MySQL, SQL, React, Node.js, Bootstrap, Angular.js, Express.js, MongoDB, AWS, IPFS, REST APIs, and more. I've worked on various Blockchain projects in my spare time. For example, I created a smart contract that conducts a last sale Dutch auction NFT mint; a bot-proof NFT mint that only allows CAPTCHA-verified humans to mint; an NFT staking contract that allows stakers to earn ERC20 tokens; an NFT project that automatically reveals certain attributes when they "level up" their NFT through social media interactions, and more. I'm currently looking for full-time work as a web3 developer. If you're interested in working together, please contact me.
- Argentina
- 5 years+ experience
Automated program analysis expert. Aspiring entrepreneur
Hi there! I'm a Phd candidate in software engineering with 6 years of professional experience based in Argentina. Previously I've worked as a Java Developer at Mulesoft. I'm an expert at program testing automation and have significant experience using and creating advanced program analysis tooling. I've worked on a personal Blockchain project that I'm launching shortly. I'm currently looking for an experience as a smart contract engineer. If you're interested in working together, please contact me.
- Nigeria
- 2-5 years experience
I am experienced with using JavaScript Node JS and solidity, as well as ethereum sdk like ethers, I have ownership over what I produce, learn fast and prioritize secure deployments over quick ones
Hi there! I'm a Software Engineer with 3 years of professional experience based in Nigeria. Previously I've worked as a web developer on contract jobs and I have experience with web2 technologies I'm an expert at JavaScript and have significant experience using Solidity . I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created an NFT smart contract and minting site. 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.
- Canada
- 5 years+ experience
Substrate Developer
Hi there! I'm a full stack blockchain developer with 4 years of professional experience based in Vancouver. Previously I've worked as a full stack blockchain developer at Dystopia Labs and VineKross LLC. I also participated in some blockchain projects as a front end developer and Web3 developer. I can build dApps on EVM-compatible chains, FLOW and WAVES. I'm an expert at C++, Javascript, Typescript, Solidity, Rust, Ride and Cadence. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a NFT marketplace platform(https://hashgreed.com) and a Web3 event ticketing platform(https://web3-platform.vercel.app). I also learnt Substrate, which is a future-promising technology to build the internet of the blockchain networks. I'm currently looking for a FULL TIME as a full stack blockchain developer / Substrate developer. You can learn more about me on this page. https://about.me/cuteolaf If you're interested in working together, please contact me.
- Palestinian Territory
- 5 years+ experience
20yrs+ MENA Serial Entrepreneur, Inventor of NFT2.0, Web3 Business Development, GTM, Blockchain, Growth Hacker, Polygon and Ethereum Network Smart Contracts Developer
- A16z Startup Crypto School (Completed) - MIT Open Courseware Blockchain and Money (On Progress) Snapshots from My Career A Web3.0 Technologist, Entrepreneur & Innovator During the past 20yrs of my professional career, I’ve been designing and executing GTMs and creating partnerships of disruptive business models for industries including NFTs, CBDCs, Cryptos, Edtechs and e-Commerce. In my latest position in a Web3 startup called Nftania, I was responsible for the following: - SMART CONTRACTS: I oversaw the development of Smart Contracts as I code solidity myself to make sure that the GTM and utilities are reflected in the tokenomics of the smart contracts. - FULL STACK DAPPS: Participated in the integration between the Backend and blockchain based solutions on Ethereum with a front end python/JavaScript dapp interface. - TOKENOMICS: Led the company’s efforts in engineering a non-pump and dump utility based tokenomics and the gamification of it to entice the NFT community into meaningful and value based asset appreciation while owing the NFT2 ERC20 token - WEB3 PARTNERSHIPS: Led the recruitment and partnerships with luxury brands and celebrities’ items to be converted into NFT tokens using Nftania’s authentication NFT2.0 technology, successful on boarded the Legendary Steve Wozniak cofounder of Apple - UTILITY FOCUSED: Worked with product and blockchain teams to develop killer-apps and true utility “value proposition” with NFTs to create physical product authenticity solutions. - VIRAL GTM: Partnered with Twitter, Moralis and Heroku to create a social twitter bade campaign to onboard NFT community member to a crowd sale of NFT2.0 Tokens that eventually tokenize physical assets. Detailed experience In web3: Chief Business Development & Partnerships Officer & Smart Contract Developer Nftania Labs Background: Nftania’s vison is to tokenize the world’s physical assets and bring them on chain. To create the Internet of Goods economy, Nftania developed the next Gen NFT technology for physical assets, with the integration of computer vision technology, machine learning, artificial intelligence and blockchain technology; Nftania was able to solve the last-mile-problem of physical provenance of physical assets (which establishes the robust connection between the digital token and the its physical asset counterpart, to guarantee its authenticity). Smart Contract Development: hands on experience in developing smart contracts to build tailor made solutions that serve business needs, while applying state of the art best practices of smart contract security, this experience includes tokens airdrop, presale, ICO / Crowd sale, Liquidity pool Creation (Automatic and manual liquidity pool, creation for ERC20 Tokens),Token Development including ERC20 Token, NFT Development: ERC1155,NFT Development including ERC721, Generate-at-mint traits NFT minting, Verifiable On Chain Random Number Generator (VRF Contract), On chain raffle for whitelisting for NFT Minting, NFT Based Application Gating, Vesting, Token Locker, anti-counterfeiting Blockchain-based Academic Certification System. Advanced Tokenomics: Design ICO/IEO/IDO Process and launch DAPP Team Building: Integration with backend systems Like Moralis.io, and front end User Interface NFT Experience: NFT Value proposition creation and utility design. Tokenization of physical assets and solving physical provenance dilemma. In depth market understanding of most famous NFT projects, Deep understanding of NFT industry dynamics and trends, Awareness and access to top NFT industry influencers, Deep technical understanding of NFT technology its Pros, Cons, and its limitations. Business Development Initiatives: • Global Leaders Partnerships: Designed and Developed Unique Business development approach Groundbreaking Leader Partnerships: Researched, targeted, crafted story, contacted, created demo, and partnered with Apple cofounder Steve Wozniak to make global announcement of Nftania’s new technology “The world First Physical NFT2.0” asset Researched Created A story to Kareem Abdul-Jabbar (For memorabilia), Guy Kawasaki. • Top Brands Partnerships: Developed a concept for the world First NFT collection for real life physical Watches with metaverse digital twin limited edition of (physical NFT for BAYC holders), similar to what Tiffany did with its jewelry for the Crypto Punks collection holders and LVMH (For Limited Edition Perfume). • Go-To-Market Strategy (GTM): Created a Twitter based ERC20 token Airdrop each amount for one ERC2.0 token that can be exchanged with one license • Product Viral Launch campaign: Created a domino effect Twitter based viral launch campaign which align interests of top NFT influencers and NFT collectors with the Launch of NFT2.0 technology. The concept design, smart contracts development, built a team for DAPP front end and backend and twitter integration. Business Model Innovation: Developed an end to end business model utilizing game theory to align the interests of all stakeholders along with the business goals to build strong community of believers and brand ambassadors for the technology and the brand, this model is built on mixing licensing model for NFT2.0 technology to enable widespread and mass user adoption by tokenizing the licenses of NFT2.0 software in the form of NFTs of type ERC1155 (Nftania Eggs). Product Development: NFT New Product Development, Product Roadmap development, Product design.
- Democratic Republic of the Congo
- 2-5 years experience
c'est bien de rêvé mais c'est encore mieux de le réaliser
hi I am a game developer with no experience I would like to learn how to create NFT and become better at my job by working
- Nigeria
- 2-5 years experience
I'm an artist. I imagine it, I make it.
Hi there! I'm a Solidity Developer with 1 year of professional experience based in Nigeria. Previously I've contributed to open-source projects and Dao's including Airswap, Foundry and The Algorithms/Solidity. I'm an expert at working with smart contracts and have significant experience using Solidity, JavaScript and Rust. I've worked on various Blockchain projects professionally and in my spare time. For example, I made contributions to the current Swap smart contract of Airswap and I am also an active contributor to the Foundry book. I also have private blockchain projects that I'm working on in hopes that they would have an impact on the ecosystem. I'm currently looking to work as either a part-timer or a freelancer as a solidity developer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Smart Contract/Blockchain Developer
Hi there! I'm a Smart Contract Developer with 3 years of professional experience based in the United States. Previously I've worked as a freelancer at companies who have reached out to me to do work for them and... I won't say that i'm an expert I don't believe anyone is an expert because there's always something to learn, but I am experienced with Javascript, Python, HTML, CSS, React.Js and Solidity. I have significant experience using Open Zeppelin, Hardhat, Brownie, OpenSea, IPS, ECR-20 Contracts, and furthermore. I've worked on various Blockchain projects, the main one is building smart contracts to upload onto the blockchain for NFT's. I'm currently looking for a [FULL TIME / FREELANCER] as a [Smart Contract Developer or Blockchain Engineer. I'm a recent Harvard University Graduate. I have received my Bachelor's Degree in Computer Science. If you're interested in working together, please contact me.
- Turkey
- 2-5 years experience
Enthusiast
Backend developer, who previously have worked at rocknblock. My current stack is [python, solidity, rust, docker, cf, aws, ansible, linux]. I have experience in building crosschain bridges and web3 apps mostly in eth-like chains, NEAR and SOLANA. Interested in any job as long as it pays my hourly rate.
- United States
- 5 years+ experience
Relentless on the details.
Hello, I’m a full stack web3 engineer, and I’ve worked on all aspects of a web3 product. At my last company I owned the engineering of the MVP web app (app.dimo.zone), and had a large role in the associated mobile app. I did most of the web3 integration into these products. I worked on the smart contracts for on-chain vehicle identity using ERC721, and the diamond pattern. We used meta-transactions to make the onboarding experience more smooth. The contracts were bridged to the Polygon L2 out of fee considerations. I was also on the hardware team. I was responsible for integrating the HSM to be compatible with Ethereum cryptographic operations. I am looking to get in on the ground floor of a web3 startup, and help refine the product over many iterations. Thanks, Hersh
- United States
- 2-5 years experience
I worked for 2 years as a blockchain and smart contract developer
Hi there! I'm a Smart Contract Developer with 2 years of professional experience based in New York. Previously I've worked as a Blockchain Developer at Hercules Pharmaceuticals and Birdie Golf LLC. I'm an expert at Solidity and have significant experience using web3.js and ethers.js. I've worked on various Blockchain projects professionally. For example I created a for the pharmaceutical industry. I'm currently looking for either a fulltime or freelance role as a Smart Contract Developer. If you're interested in working together, please contact me.
- Japan
- 2-5 years experience
I am full-stack and blockchain developer with full 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.
- Japan
- 5 years+ experience
Full stack && BLOCKCHAIN Developer
Hi, I am a senior blockchain developer with proficiency in NFT marketplace, Smart Contract development, ICO& IDO, Smart Contract Audits, DeFi/DApp development. My blockchain experience is extensive, having worked with blockchain since 2017. I am well-versed in the following services: ▶️ Smart Contract Development 🔹 ERC20, ERC721, ERC721A, ERC1155, BEP20, BEP721 Standards, Solana, EOSIO, WAX, Elrond networks. 🔹 Contract Test and Audit in development environment by using Truffle, Hardhat 🔹 Anti-Bot, Whitelist functions integration for Token, NFT contracts 🔹 Wrap Token Contract development from BTC, NDAU, Doge, etc. ▶️ Smart Contract Audits 🔹 Code checking line by line 🔹 High/Middle/Low level severity Audit test on the testnet, devnet 🔹 Provide audit with functional example ▶️ Defi/ DApp Development 🔹 Forking Dex tools like Uniswap, Sushiswap, Pancakeswap, Rubic with special requirement 🔹 Crypto Escrow System development (Frontend: React, Backend: Laravel, Python/Flask, Escrow Contract development) 🔹 ICO & IDO, Token airdrop & presale service platform with custom supply, Liquidity, whitelist 🔹 Wallet connection using web3.js or ether.js ▶️ NFT minting & staking, marketplace Development 🔹 Minting, Staking Contract on ERC721, ERC1155 standards on Ethereum, Polygon, Avalanche, BSC, Harmony, Solana network 🔹 P2E (Play to Earn) contract development ▶️ Cross-Chain-Bridge Development. 🔹 Child Token, Bridge Contract development 🔹 Relay service integration like Moralis, Chainlink, Chainstack 🔹 Well-made Cross-Bridge DApp development using react.js, web3.js, MongoDB ▶️ CEX Development 🔹Spot & Margin Trading option, Multi-Chain Support 🔹 Fiat Withdraw, Deposit function by using PayPal, Stripe, CoinPayment, Perfect Money Api integration 🔹 Well-Structured DB Design ▶️ Crypto Bot Development 🔹 NFT Minting & Sale Order Bot development 🔹 Auto Trading Bot 🔹 Crypto AIO Bot I am available on the flexible timezone, and I can accept full-time, part-time, contest position. Therefore If you share your idea, I will make it to reality. Best Regards. We will meet on the crypto-verse.
- Italy
- 2-5 years experience
Reliable, accurate, bug hunter I'm able to work on smart contracts and their connection with the frontend, together with backend server development
Hi there! I'm a solidity with 2 years of professional experience based in Italy. Previously I've worked as a Technical Product Manager and freelance developer for at many gaming companies. I'm an expert in developing smart contracts and have significant experience using Solidity, PHP and Javascript. I've worked on various Blockchain projects professionally. I'm currently looking for a contractor job as a solidity developer. If you're interested in working together, please contact me.
- Iran
- 2-5 years experience
Fullstack blockchain engineer
Hi. I'm a Web3 developer with one year of professional experience. I have significant experience using Solidity, Hardhat, Ether js, and react. I've worked on various Blockchain projects. For example, I created an NFT Marketplace, a turn-based NFT browser game, and DAO. I'm currently looking for a part-time as a Web3 developer. Please let me know if you're interested in working together.
- India
- 5 years+ experience
Blockchain Developer
Hi there! I'm a Blockchain Architect with 4 years of professional experience. I'm an expert at Ethereum and EVM based chains and have significant experience using Solidity, DeFi Apps, Javascript, Typescript, Node JS, React Js. I've worked on various Blockchain projects. I have built Cross-Chain Bridging Solutions for ERC20 token transfers, Staking, Vesting, NFT Marketplace contracts, and integrating protocols like UniSwap, Aave in web applications... among others I'm currently looking for exciting work in DeFi. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Full-stack Web3 Developer
Hi there! I'm a full-stack web3 developer. I've worked on Blockchain projects in a startup in progress, a couple clients, and a handful of personal projects. For example I created a project where users can create events on the blockchain, mint tickets from those events, and engage with those events & other users (likes, comments, etc.) using Next.js, Solidity, Web3.js, Truffle, Typescript, & Tailwind. I'm currently looking for more projects to work on either full or part time. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
I'm a generalist that learns really fast
Hi there! I'm a software engineer with 3 years of professional experience based in the USA. I'm currently looking for a part-time as a full-stack engineer. If you're interested in working together, please contact me.
- Poland
- 2-5 years experience
Creative and willing to learn new technologies
Ladies and Gentlemen, My name is Kacper Kuźnik, I am a 4th grade student in the IT technician profile. In response to the published advertisement, I kindly request you to work in your company. Working in such a reputable company would be a very valuable source of development for me. I am sure that I have all the necessary skills that you are looking for. I associate my professional future with the IT industry, which is why I want to constantly expand my experience in this field. I believe that it is worth hiring me to work in your company because: • I can communicate fluently in English at the B2 + / C1 level. • I have extensive knowledge of website programming and cypress test writing In addition to the above abilities, I also have many soft skills: • Ability to work in a team, I easily build relationships with other employees of the company and with clients, I am flexible to changes and open to new acquaintances, I quickly adapt to the requirements of other people. I present my thoughts in a clear and understandable way, at the same time being objective and listening to the needs of other group members. • I am a person very committed to my own development, I spend most of my free time learning new skills, for this education is not a challenge for me, because I absorb knowledge very quickly, even in the most demanding fields. • I accept constructive criticism well. For my part, I ensure full commitment to work and will do my best to positively influence the company's development. I will be happy to report at a convenient time in order to answer any questions and present my skills in more detail. I hope that my application will be considered positively. Kind regards Kacper Kuźnik
- United States
- 5 years+ experience
Ingenious, Determined, and Self-motivated senior software engineer
Hi there! I'm a Sr Blockchain & Fullstack with 9 years of professional experience based in the United States. Previously I've worked as a Sr Blockchain & Fullstack Engineer at Oasis Web Asia, Moontek, and Coincheck. I'm an expert at JavaScript, TypeScript, Ract, Angular, Vue, Node, Express, Nest, Golang, Solidity, Rust and have significant experience using React, Node, and Solidity. I've worked on various Blockchain projects. For example I created smart contracts for NFT platform, DeFi, and DAO projects. I'm currently looking for a Full time / Freelancer as a Sr Fullstack or Blockchain developer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Full-stack web3 developer, from contract to web app and everything in between.
Hi there! I'm a full-stack web3 developer based in the Washington, D.C. area. Previously I've worked as Operations Manager for a national T-Mobile dealer; operator of several small businesses, from a cell phone accessory brand to a tax prep agency; Policy Analyst for the Commonwealth of Pennsylvania, and many other roles... I've now decided that I would like to professionally pursue my passion for programming. I've been coding strictly as a hobby since 1994 when I was 10 years old (unless you include the time I developed an app to automate my job with the PA Public Utility Commission as "professional work" - to me, it was just trying to get out of doing repetitive tasks!) I'm an expert at problem solving and have significant experience using Solidity, Python, JS, HTML, CSS, MySQL, SQL, React, Node.js, Bootstrap, Angular.js, Express.js, MongoDB, AWS, IPFS, REST APIs, and more. I've worked on various Blockchain projects in my spare time. For example, I created a smart contract that conducts a last sale Dutch auction NFT mint; a bot-proof NFT mint that only allows CAPTCHA-verified humans to mint; an NFT staking contract that allows stakers to earn ERC20 tokens; an NFT project that automatically reveals certain attributes when they "level up" their NFT through social media interactions, and more. I'm currently looking for full-time work as a web3 developer. If you're interested in working together, please contact me.
- Argentina
- 5 years+ experience
Automated program analysis expert. Aspiring entrepreneur
Hi there! I'm a Phd candidate in software engineering with 6 years of professional experience based in Argentina. Previously I've worked as a Java Developer at Mulesoft. I'm an expert at program testing automation and have significant experience using and creating advanced program analysis tooling. I've worked on a personal Blockchain project that I'm launching shortly. I'm currently looking for an experience as a smart contract engineer. If you're interested in working together, please contact me.
- Nigeria
- 2-5 years experience
I am experienced with using JavaScript Node JS and solidity, as well as ethereum sdk like ethers, I have ownership over what I produce, learn fast and prioritize secure deployments over quick ones
Hi there! I'm a Software Engineer with 3 years of professional experience based in Nigeria. Previously I've worked as a web developer on contract jobs and I have experience with web2 technologies I'm an expert at JavaScript and have significant experience using Solidity . I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created an NFT smart contract and minting site. 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.
- Canada
- 5 years+ experience
Substrate Developer
Hi there! I'm a full stack blockchain developer with 4 years of professional experience based in Vancouver. Previously I've worked as a full stack blockchain developer at Dystopia Labs and VineKross LLC. I also participated in some blockchain projects as a front end developer and Web3 developer. I can build dApps on EVM-compatible chains, FLOW and WAVES. I'm an expert at C++, Javascript, Typescript, Solidity, Rust, Ride and Cadence. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a NFT marketplace platform(https://hashgreed.com) and a Web3 event ticketing platform(https://web3-platform.vercel.app). I also learnt Substrate, which is a future-promising technology to build the internet of the blockchain networks. I'm currently looking for a FULL TIME as a full stack blockchain developer / Substrate developer. You can learn more about me on this page. https://about.me/cuteolaf If you're interested in working together, please contact me.
- Palestinian Territory
- 5 years+ experience
20yrs+ MENA Serial Entrepreneur, Inventor of NFT2.0, Web3 Business Development, GTM, Blockchain, Growth Hacker, Polygon and Ethereum Network Smart Contracts Developer
- A16z Startup Crypto School (Completed) - MIT Open Courseware Blockchain and Money (On Progress) Snapshots from My Career A Web3.0 Technologist, Entrepreneur & Innovator During the past 20yrs of my professional career, I’ve been designing and executing GTMs and creating partnerships of disruptive business models for industries including NFTs, CBDCs, Cryptos, Edtechs and e-Commerce. In my latest position in a Web3 startup called Nftania, I was responsible for the following: - SMART CONTRACTS: I oversaw the development of Smart Contracts as I code solidity myself to make sure that the GTM and utilities are reflected in the tokenomics of the smart contracts. - FULL STACK DAPPS: Participated in the integration between the Backend and blockchain based solutions on Ethereum with a front end python/JavaScript dapp interface. - TOKENOMICS: Led the company’s efforts in engineering a non-pump and dump utility based tokenomics and the gamification of it to entice the NFT community into meaningful and value based asset appreciation while owing the NFT2 ERC20 token - WEB3 PARTNERSHIPS: Led the recruitment and partnerships with luxury brands and celebrities’ items to be converted into NFT tokens using Nftania’s authentication NFT2.0 technology, successful on boarded the Legendary Steve Wozniak cofounder of Apple - UTILITY FOCUSED: Worked with product and blockchain teams to develop killer-apps and true utility “value proposition” with NFTs to create physical product authenticity solutions. - VIRAL GTM: Partnered with Twitter, Moralis and Heroku to create a social twitter bade campaign to onboard NFT community member to a crowd sale of NFT2.0 Tokens that eventually tokenize physical assets. Detailed experience In web3: Chief Business Development & Partnerships Officer & Smart Contract Developer Nftania Labs Background: Nftania’s vison is to tokenize the world’s physical assets and bring them on chain. To create the Internet of Goods economy, Nftania developed the next Gen NFT technology for physical assets, with the integration of computer vision technology, machine learning, artificial intelligence and blockchain technology; Nftania was able to solve the last-mile-problem of physical provenance of physical assets (which establishes the robust connection between the digital token and the its physical asset counterpart, to guarantee its authenticity). Smart Contract Development: hands on experience in developing smart contracts to build tailor made solutions that serve business needs, while applying state of the art best practices of smart contract security, this experience includes tokens airdrop, presale, ICO / Crowd sale, Liquidity pool Creation (Automatic and manual liquidity pool, creation for ERC20 Tokens),Token Development including ERC20 Token, NFT Development: ERC1155,NFT Development including ERC721, Generate-at-mint traits NFT minting, Verifiable On Chain Random Number Generator (VRF Contract), On chain raffle for whitelisting for NFT Minting, NFT Based Application Gating, Vesting, Token Locker, anti-counterfeiting Blockchain-based Academic Certification System. Advanced Tokenomics: Design ICO/IEO/IDO Process and launch DAPP Team Building: Integration with backend systems Like Moralis.io, and front end User Interface NFT Experience: NFT Value proposition creation and utility design. Tokenization of physical assets and solving physical provenance dilemma. In depth market understanding of most famous NFT projects, Deep understanding of NFT industry dynamics and trends, Awareness and access to top NFT industry influencers, Deep technical understanding of NFT technology its Pros, Cons, and its limitations. Business Development Initiatives: • Global Leaders Partnerships: Designed and Developed Unique Business development approach Groundbreaking Leader Partnerships: Researched, targeted, crafted story, contacted, created demo, and partnered with Apple cofounder Steve Wozniak to make global announcement of Nftania’s new technology “The world First Physical NFT2.0” asset Researched Created A story to Kareem Abdul-Jabbar (For memorabilia), Guy Kawasaki. • Top Brands Partnerships: Developed a concept for the world First NFT collection for real life physical Watches with metaverse digital twin limited edition of (physical NFT for BAYC holders), similar to what Tiffany did with its jewelry for the Crypto Punks collection holders and LVMH (For Limited Edition Perfume). • Go-To-Market Strategy (GTM): Created a Twitter based ERC20 token Airdrop each amount for one ERC2.0 token that can be exchanged with one license • Product Viral Launch campaign: Created a domino effect Twitter based viral launch campaign which align interests of top NFT influencers and NFT collectors with the Launch of NFT2.0 technology. The concept design, smart contracts development, built a team for DAPP front end and backend and twitter integration. Business Model Innovation: Developed an end to end business model utilizing game theory to align the interests of all stakeholders along with the business goals to build strong community of believers and brand ambassadors for the technology and the brand, this model is built on mixing licensing model for NFT2.0 technology to enable widespread and mass user adoption by tokenizing the licenses of NFT2.0 software in the form of NFTs of type ERC1155 (Nftania Eggs). Product Development: NFT New Product Development, Product Roadmap development, Product design.
- Democratic Republic of the Congo
- 2-5 years experience
c'est bien de rêvé mais c'est encore mieux de le réaliser
hi I am a game developer with no experience I would like to learn how to create NFT and become better at my job by working
- Nigeria
- 2-5 years experience
I'm an artist. I imagine it, I make it.
Hi there! I'm a Solidity Developer with 1 year of professional experience based in Nigeria. Previously I've contributed to open-source projects and Dao's including Airswap, Foundry and The Algorithms/Solidity. I'm an expert at working with smart contracts and have significant experience using Solidity, JavaScript and Rust. I've worked on various Blockchain projects professionally and in my spare time. For example, I made contributions to the current Swap smart contract of Airswap and I am also an active contributor to the Foundry book. I also have private blockchain projects that I'm working on in hopes that they would have an impact on the ecosystem. I'm currently looking to work as either a part-timer or a freelancer as a solidity developer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Smart Contract/Blockchain Developer
Hi there! I'm a Smart Contract Developer with 3 years of professional experience based in the United States. Previously I've worked as a freelancer at companies who have reached out to me to do work for them and... I won't say that i'm an expert I don't believe anyone is an expert because there's always something to learn, but I am experienced with Javascript, Python, HTML, CSS, React.Js and Solidity. I have significant experience using Open Zeppelin, Hardhat, Brownie, OpenSea, IPS, ECR-20 Contracts, and furthermore. I've worked on various Blockchain projects, the main one is building smart contracts to upload onto the blockchain for NFT's. I'm currently looking for a [FULL TIME / FREELANCER] as a [Smart Contract Developer or Blockchain Engineer. I'm a recent Harvard University Graduate. I have received my Bachelor's Degree in Computer Science. If you're interested in working together, please contact me.
- Turkey
- 2-5 years experience
Enthusiast
Backend developer, who previously have worked at rocknblock. My current stack is [python, solidity, rust, docker, cf, aws, ansible, linux]. I have experience in building crosschain bridges and web3 apps mostly in eth-like chains, NEAR and SOLANA. Interested in any job as long as it pays my hourly rate.
- United States
- 5 years+ experience
Relentless on the details.
Hello, I’m a full stack web3 engineer, and I’ve worked on all aspects of a web3 product. At my last company I owned the engineering of the MVP web app (app.dimo.zone), and had a large role in the associated mobile app. I did most of the web3 integration into these products. I worked on the smart contracts for on-chain vehicle identity using ERC721, and the diamond pattern. We used meta-transactions to make the onboarding experience more smooth. The contracts were bridged to the Polygon L2 out of fee considerations. I was also on the hardware team. I was responsible for integrating the HSM to be compatible with Ethereum cryptographic operations. I am looking to get in on the ground floor of a web3 startup, and help refine the product over many iterations. Thanks, Hersh
- United States
- 2-5 years experience
I worked for 2 years as a blockchain and smart contract developer
Hi there! I'm a Smart Contract Developer with 2 years of professional experience based in New York. Previously I've worked as a Blockchain Developer at Hercules Pharmaceuticals and Birdie Golf LLC. I'm an expert at Solidity and have significant experience using web3.js and ethers.js. I've worked on various Blockchain projects professionally. For example I created a for the pharmaceutical industry. I'm currently looking for either a fulltime or freelance role as a Smart Contract Developer. If you're interested in working together, please contact me.
- Japan
- 2-5 years experience
I am full-stack and blockchain developer with full 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.
- Japan
- 5 years+ experience
Full stack && BLOCKCHAIN Developer
Hi, I am a senior blockchain developer with proficiency in NFT marketplace, Smart Contract development, ICO& IDO, Smart Contract Audits, DeFi/DApp development. My blockchain experience is extensive, having worked with blockchain since 2017. I am well-versed in the following services: ▶️ Smart Contract Development 🔹 ERC20, ERC721, ERC721A, ERC1155, BEP20, BEP721 Standards, Solana, EOSIO, WAX, Elrond networks. 🔹 Contract Test and Audit in development environment by using Truffle, Hardhat 🔹 Anti-Bot, Whitelist functions integration for Token, NFT contracts 🔹 Wrap Token Contract development from BTC, NDAU, Doge, etc. ▶️ Smart Contract Audits 🔹 Code checking line by line 🔹 High/Middle/Low level severity Audit test on the testnet, devnet 🔹 Provide audit with functional example ▶️ Defi/ DApp Development 🔹 Forking Dex tools like Uniswap, Sushiswap, Pancakeswap, Rubic with special requirement 🔹 Crypto Escrow System development (Frontend: React, Backend: Laravel, Python/Flask, Escrow Contract development) 🔹 ICO & IDO, Token airdrop & presale service platform with custom supply, Liquidity, whitelist 🔹 Wallet connection using web3.js or ether.js ▶️ NFT minting & staking, marketplace Development 🔹 Minting, Staking Contract on ERC721, ERC1155 standards on Ethereum, Polygon, Avalanche, BSC, Harmony, Solana network 🔹 P2E (Play to Earn) contract development ▶️ Cross-Chain-Bridge Development. 🔹 Child Token, Bridge Contract development 🔹 Relay service integration like Moralis, Chainlink, Chainstack 🔹 Well-made Cross-Bridge DApp development using react.js, web3.js, MongoDB ▶️ CEX Development 🔹Spot & Margin Trading option, Multi-Chain Support 🔹 Fiat Withdraw, Deposit function by using PayPal, Stripe, CoinPayment, Perfect Money Api integration 🔹 Well-Structured DB Design ▶️ Crypto Bot Development 🔹 NFT Minting & Sale Order Bot development 🔹 Auto Trading Bot 🔹 Crypto AIO Bot I am available on the flexible timezone, and I can accept full-time, part-time, contest position. Therefore If you share your idea, I will make it to reality. Best Regards. We will meet on the crypto-verse.
- Italy
- 2-5 years experience
Reliable, accurate, bug hunter I'm able to work on smart contracts and their connection with the frontend, together with backend server development
Hi there! I'm a solidity with 2 years of professional experience based in Italy. Previously I've worked as a Technical Product Manager and freelance developer for at many gaming companies. I'm an expert in developing smart contracts and have significant experience using Solidity, PHP and Javascript. I've worked on various Blockchain projects professionally. I'm currently looking for a contractor job as a solidity developer. If you're interested in working together, please contact me.
- Iran
- 2-5 years experience
Fullstack blockchain engineer
Hi. I'm a Web3 developer with one year of professional experience. I have significant experience using Solidity, Hardhat, Ether js, and react. I've worked on various Blockchain projects. For example, I created an NFT Marketplace, a turn-based NFT browser game, and DAO. I'm currently looking for a part-time as a Web3 developer. Please let me know if you're interested in working together.
- India
- 5 years+ experience
Blockchain Developer
Hi there! I'm a Blockchain Architect with 4 years of professional experience. I'm an expert at Ethereum and EVM based chains and have significant experience using Solidity, DeFi Apps, Javascript, Typescript, Node JS, React Js. I've worked on various Blockchain projects. I have built Cross-Chain Bridging Solutions for ERC20 token transfers, Staking, Vesting, NFT Marketplace contracts, and integrating protocols like UniSwap, Aave in web applications... among others I'm currently looking for exciting work in DeFi. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Full-stack Web3 Developer
Hi there! I'm a full-stack web3 developer. I've worked on Blockchain projects in a startup in progress, a couple clients, and a handful of personal projects. For example I created a project where users can create events on the blockchain, mint tickets from those events, and engage with those events & other users (likes, comments, etc.) using Next.js, Solidity, Web3.js, Truffle, Typescript, & Tailwind. I'm currently looking for more projects to work on either full or part time. If you're interested in working together, please contact me.