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Blockchain Top Dev(DeFi, NFT, COSMOS, Smart Contract)

Being a blockchain developer, I have 6 years of experience in this weld. I have decent expertise in Blockchain development including DeFi protocol, Token ICO, NFT minting & staking, COSMOS and custom smart contract application development technologies. I am responsible for designing and implementing new innovative features and application architecture, ensuring high-performance and availability, and managing all blockchain development & technical aspects. I work closely with project stack holders and end customers to provide an effective, visually appealing, and intuitive implementation. Are you looking full time & dedicated blockchain developer to develop a userfriendly high-end functionality based DeFi, NFT, COSMOS, ICO, Audit or smart contracts web application? I will love to engage myself as a full-stack blockchain developer and assist you with innovative and creative strategies. Thanks. Best regards. Jackson

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum
• Cardano
• Tron
• Stellar
• Cosmos
• Algorand
• Vechain
• Tezos
• Polkadot

Full Stack and Web3 Developer - React, Solidity, Node.js

Hi there! I'm a full stack web3 Developer with 3 years of professional experience in web developement and 1 year of web3 developement based in Marseille, France. Previously I've worked as a full stack web developer at GMBG Huissiers and Genilum (two medium french companies) then I worked since 1 year as a freelance web3 developer. I and have significant experience using React, Node.js and Solidity. I've worked on various Blockchain projects profesionnaly and in my spare time. For example I created multiple tokens with complex anti-dump mechanics or I helped artist to launch their NFT collection. I also work on a bigger project in my spare time : a card game. I'm currently open for every proposition as a web3 developer. If you're interested in working together, please contact me.

• DeFi
• NFT
• dApps
• Solidity
• Ethereum

amazed by the idea of blockchain and want to dive deep into it

Hi there! I'm an Associate Software Engineer with 1 year of professional experience based in Pakistan. Previously, I've worked as a Freelancer for 2 years. I'm an expert at Solidity and have significant experience using Web3.js. I've worked on various Blockchain projects spare time and professionally for about 3 months. I'm currently looking for a Part Time as a smart contract developer. If you're interested in working together, please contact me.

• DeFi
• NFT
• dApps
• Solidity
• Ethereum

I am interested in Blockchain Technology and currently learning a

Hi there! I'm a Smart contract developer(fresher) based in India. I'm an learning smart contract development and have significant experience using nodejs, ethers.js. I'm currently looking for a PART TIME / FREELANCER as a solidity smart contract developer. If you're interested in working together, please contact me.

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum

Full Stack Blockchain Developer with over 19 years of experience delivering complex software development projects.

My name is Tuan Dang who is a Full Stack Blockchain Developer with over 19 years of experience delivering complex software development projects. I have excellent knowledge of programming languages such as Node/Javascript/Golang and Solidity. I've demonstrated my ability to successfully apply the most recent development approaches to satisfy client needs. I take a collaborative approach, working with clients on project delivery and adjusting as needed; and have well-developed skills in requirements management, programming, testing, and deployment. I have strong knowledge and experience with Blockchain (Stellar, Ethereum) and Cloud Computing (AWS/Azure, IBM Cloud). I have passed the background check to work for the US Government as a contractor: Department of Transportation (US DOT), Consumer Product Safety Commission (US CPSC). I've been working in several blockchain-related fields, including: PropTech, DeFi/DEX and especially SmartContract Security/Auditing.

I am a Smart contract developer and part time Bug bounty hunter.

Hi there! I'm Kunal Mishra with 1 year of professional experience based in India. Previously I've worked as an independent security researcher at BUgcrowd,Yeswe hack and Hackerone. I'm an expert at web development and pentesting and have significant experience using HTML,Python,Javascript,Solidity etc.. I've worked on immenufi as a security researcher and I have to find bugs in smart contracts and report to them. I'm currently looking for a PART TIME JOB on hour basis as a Smart contract developer /Auditor. If you're interested in working together, please contact me.

• DeFi
• dApps
• Metaverse
• Solidity

Web3 Developer - Solidity, Node.js, TypeScript

First of all, I think it's more fair for you to agree on price per each project milestone, rather than per hour. I'm open to whatever works better for you. I started coding in 1993 and worked in software development for most of my career: as a dev lead, a project manager and a founder. I managed development teams. I love the magic of crafting high quality software products, and scaling them to be used by millions of users. As a true professional and software craftsman, I focus on quality. Clean code, good architecture and test coverage are super important to me. I'm also a big supporter of software development processes that are based on values and principles of the agile manifesto, giving client as much value and flexibility as possible. While I'm comfortable with different technologies, I can provide the most value on projects which use Solidity with Hardhat and Ethers.js, TypeScript and Vue.js. To see my work, take a look at my portfolio website. It would be great to have a call to get to know each other and join forces to build a web3 product which your users are going to love.

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum

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.

• DeFi
• NFT
• dApps
• Solidity
• Ethereum

A technology enthusiast, with great interest in blockchain, Web Development, and Web3

A technology enthusiast, with great interest in blockchain, Web Development, and Web3

• dApps
• Metaverse
• Solidity
• Plutus
• Ethereum
• Cardano

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

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum

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.

• DeFi
• NFT
• dApps
• Solidity
• Ethereum
• Cardano
• Tron
• Cosmos
• Algorand

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.

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum

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.

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum

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.

• DeFi
• dApps
• Solidity
• Ethereum

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.

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Substrate
• Ethereum
• Polkadot

Full stack Blockchain Enginner

Creative and dedicated Full Stack Blockchain Developer and Software Engineer dedicated to building and optimizing the performance of user-centric, high-impact websites for nationwide and global companies. Experience in application layers, presentation layers, and databases. Leverage technical, analytical, and problem-solving skills to create dynamic, high-speed websites, apps, and platforms fuelling competitive advantage and revenue growth. High-performance technologist skilled at defining, designing, and implementing a highly secure, continuous-deployment pipeline to update applications in cloud environments. Skilled in JavaScript, Typescript, Nodejs, Expressjs, React.js , Nextjs, Smart Contract Development, Solidity, MongoDB, MySQL, PHP, Git & GitHub, StoryBook, TDD, CI&CD, Scrum

• DeFi
• NFT
• dApps
• Solidity
• Teal
• Cadence
• Ink
• Ride
• Ethereum
• Stellar
• Binance smart chain
• Avalanche
• Near protocol
• Nervos network
• Hedera
• Flow
• Waves
• Syscoin

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.

• DeFi
• NFT
• dApps
• Metaverse
• Solidity
• Ethereum

Fullstack Blockchain Developer

Hi there! I'm a Dinesh and I'm Freelancer and Fullstack blockchain Developer. I'm good at solidity and have significant experience using Next and hardhat for developing the full stack Dapps. I've worked on various Blockchain projects. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a Full stack developer. If you're interested in working together, please contact me and i will share more details about me.

• DeFi
• NFT
• dApps
• Solidity
• Ethereum

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

• NFT
• Simplicity
• Substrate
• Ethereum
• Algorand

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.

• DeFi
• NFT
• dApps
• Solidity
• Ethereum