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Developer's avatar
  • Spain
  • 5 years+ experience

Data engineer with 2 years of experience in a web3 scaleup (Raised 10M$)

Leveraging my master's degree in computer science and numerous years of experience in the business intelligence (BI) domain across varied sectors such as blockchain, retail, human resources, and banking, I specialize in the design of BI solutions and data analysis. My advanced data manipulation end engineering skills and proficiency in Python position me as a versatile expert across all data-related fields. In my current role at a leading company in fine art within the web3 space (Leveraged +10 Millions of $), I have implemented a complete data architecture that analyzes blockchain datas but also socials datas (and merge web2/web2 infos). This enables our marketing, product, and operations teams to access the necessary KPIs to efficiently run our marketplace.

Developer's avatar
  • Taiwan
  • 5 years+ experience

Accountable, Organized and Passionate

I am Alex, an accountable and enthusiastic blockchain developer. .Proficient in developing Smart Contracts, Index Layer, and front-end web development. .Designed and constructed Blockchain side projects such as a NFT Marketplace and a Decentralized Lottery website .Participated in the Chainlink Hackathon and collaborated with teammates to develop the GreenGuardian (Crowdfunding) website. .Have 5 years of Technical Product Management (TPM) experience in the AIoT field. Proficient in Solidity, Hardhat & Node.js, I’m also familiar with NextJS, React.js, theGraph, GitHub, and IPFS. I have developed: .Random Rarity NFT and NFT Marketplace https://wild-term-9441.on.fleek.co/ .Decentralized Lottery https://broken-night-6454.on.fleek.co/ .Crowdfunding Smart Contract https://main--startling-axolotl-28d020.netlify.app/ .Funding Rate Bot https://t.me/+12Ljh6_V4QY4NzRl Having personally encountered situations where contracts were not fulfilled as agreed upon, I understand the significance of establishing a robust and trustworthy framework that safeguards individuals' rights and ensures contractual obligations are met. As a result, I began researching smart contracts and blockchain technology, which ultimately captivated my interest deeply. The introduction of smart contracts, with their immutable and self-executing nature, provides a revolutionary solution to enforce agreements and uphold fairness and trust in business interactions. Throughout my career, I have been actively involved in various software projects as a product/project manager and developer. In my past project experiences, I take great pride in the "Taipei Water Management Office Smart Security System" project. In this project, I served as the project manager, responsible for communicating with the client, integrating the system development team and AI team’s outputs, and presenting them to the client. This project presented numerous challenges, and I demonstrated strong leadership and coordination skills, successfully facilitating collaboration and integration among different teams. Ultimately, we delivered satisfactory results to the client and garnered media attention, contributing to increased business opportunities for the company. This project remains one of my proudest accomplishments. Please feel free to contact me anytime via phone or email should you have any questions. I look forward to discussing in more detail. Thank you for spending time reading my bio. Alex

Developer's avatar
  • Canada
  • 5 years+ experience

Creative Full Stack Engineer dedicated to developing and optimizing interactive, user-friendly, and feature-rich web sites and a Passionate skilled Blockchain Developer offering 3 years of relevant experience and a proven track record of success in achieving extraordinary results. Appreciated and commended multiple times by the upper management for efficiency. With a strong attention to detail and accuracy and the important ability to function well in a team setting, I am looking for a Developer job within a forward-moving company.

Hello. First of all, I sincerely hope everyone is doing well and safe from covid-19. I’m a computer nerd at heart. I’ve been fascinated with computers and technology since I was 5 (I’m 31 now) when my dad first introduced me to the Commodore 64 computer. I would sit in front of our TV set and not only play video games (favorites included Shamus, Frogger, Donkey Kong, Ms. Pacman, and the classic text adventure Zork), but I would read the C-Basic manual with my older brother and learn how to make simple programs. I had a re-introduction to computers at age 12 when I got my first PC (a Packard Bell 286). I was officially hooked on computer to computer communication when a friend and I called our first BBS and thought we had somehow accidentally accessed a secret government mainframe. “WHAT IS YOUR NAME?” It asked. I gave a fake name. “WHAT IS YOUR LAST NAME?” ….I hung up and unplugged the phone line from the wall. I was scared to death at first, but underneath that fear was a boiling excitement that never really left me; that drove me to learn more and more as the years went on. From there I started tearing computers apart and learning how they worked inside and out. I also immersed myself web dev and mobile app development. So I think I am a full stack developer and mobile app developer. As a full-stack web developer following expertise. -HTML, HTML5, CSS, CSS3, SCSS, JavaScript, TypeScript, jQuery, JSON, AJAX, PHP -Bootstrap 3.0, Bootstrap 4.0, Metronic -Tailwind CSS, MaterialUI, AntDesign, ReactStrap, WordPress -React.js, React/Redux, Redux/Saga, React Hooks, React strap -Vue.js, Vuex, Vue-cli, Vue, Next -Python, Django, Golang, Flask, Ruby on Rails, Drupal, Laravel -Blockchain, Solidity, NFT, Ethereum, Rust -Node.js, Express, Nest.js, GraphQL -MySQL, MongoDB, SQLite, PostgreSQL -Github, GitLab, Bitbucket, SourceTree -DevOPS, AWS, CI / CD, Versel And I have full and extensive experience in -Pixel perfection and fully responsive across all devices, PSD to HTML -Datatables with Bootstrap, React, and Vue -Development of Reusable React, Vue Component, and Directive -MySQL programming -Database Design -Backend Restful API Almost everyone carries an Internet capable device in their pocket. Just think about that for a minute or two, at the lowest level possible – a worldwide, high bandwidth network that a very large portion of the general population has access to. The possibilities are endless in thinking of the next killer app for this incredible technology available to us all today that could benefit people all over the planet (and soon to be other planets, hopefully! 😉 ) I love where the growing power, capacity and capability of the Internet is headed. If anyone wants my help, please ping me anytime. Thank you.

Developer's avatar
  • Singapore
  • 5 years+ experience

Ace Dev

Proven track record developing various tokens and smart contracts. Strong knowledge of SPL-TOKEN, Anchor , Rust, ERC-20, ERC-721, Solidity and React, NodeJS . 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 Solana /Rust/ Anchor/ Spl-token/ ERC20/ ERC721/NFT/ GraphQL / TheGraph / Vyper / Solidity / Ride / React / NodeJS / Web3.js / Ethers.js / DevOps

Developer's avatar
  • Belarus
  • 5 years+ experience

Blockchain Enthusiast

Hi there! I'm a full-stack blockchain developer with 6 years of professional experience. Previously I've worked as a team leader at WoPo group for the Wadza NFT marketplace and OGz referral program development. I'm an expert at Object Oriented Programming, Data structure and algorithms, Database/SQL, IDEs, Cloud computing, Web/Mobile application development, Git version control, Communication, Teamwork/Conflict resolution, Problem solving, Empathy, Patience, Curiosity, Adaptability, Accountability, Time management and have significant experience using JavaScript, TypeScript, Golang, Python, Rust, Solidity, PHP, Nodejs, Laravel, EVM, Cosmos, Cosmos SDK, IBC, Tendermint Core, CometBFT, Hardhat, Truffle, CosmWasm, Ethers.js, Web3.js, CosmJS, React.js, Next.js, Tailwindcss, MUI, Styled component, CSS Preprocessors Sass/Less, MongoDB, MySQL, PostgreSQL, AWS S3/EC2, GCP, Azure. I've worked on various Blockchain projects professionally. For example I created several smart contracts for AMM-based DEX, Order book DEX, DEX Aggregator, Auto-compounding, Tokenomics, Referral program, Lending/Borrowing using Solidity, Rust, CosmWasm and application-specific blockchains like Lum, UnUnifi, WhiteWhale using Cosmos SDK, Tendermint Core/CometBFT as well as NFT marketplaces. I'm currently looking for a full-time as a blockchain developer. If you're interested in working together, please contact me.

Developer's avatar
  • Japan
  • 5 years+ experience

Blockchain Fullstack Developer

Hi there! I'm a Blockchain Fullstack developer based in Japan. Previously I've worked as a Smart contract developer and Dapp Specialist at several companies and startups. I'm an expert at solidity and javascript and have significant experience using python. I've worked on various Blockchain projects professionally. I have built governance token based on ERC20, NFTs based on ERC721, ERC1155, and smart contracts for yield farming, staking, NFT auctions, liquidity pools, voting and vesting. I have also worked with web3.js/ethers.js to interact with smart contracts and The Graph or Moralis to build dApp backend. I'm currently looking for a PART TIME or FULL TIME or FREELANCER as a smart contract developer or dapp specialist. If you're interested in working together, please contact me.

Developer's avatar
  • Indonesia
  • 5 years+ experience

Software Engineer (Blockchain)

Software architect, automation enthusiast, and an avid researcher. He has experience in architecting robust automated systems, and his solutions have been published by Microsoft and IEEE, among others. He also has experience leading teams in big organizations specializing in increasing developer efficiency and software maintainability.

Developer's avatar
  • Netherlands
  • 5 years+ experience

I'm a full-stack blockchain developer, I work with React on the frontend and Solidity for smart contracts or node.js for any offchain backend when needed

I'm a full-stack / blockchain developer based in Amsterdam, with 10+ years of experience on web2 and 2+ years on web3. I use React on the frontend and Solidity for smart contracts on any EVM blockchain or node.js for any off-chain code when needed. I'm currently looking for freelance projects, if you think I can match your project let's get in touch!

Developer's avatar
  • United States
  • 5 years+ experience

Blockchain geek | Full-stack developer

Hi there! I'm a blockchain developer with 5 years of professional experience based in Texas. Previously I've worked as a blockchain developer on several projects like Parallel Finance, GamyFi platform, PRIVI protocol and etc. I'm an expert in Defi and Web3 industry and have significant experience using Javascript/Typescript, Solidity, Rust, React, Web3, and Node. I've worked on various Blockchain projects. For example, I created and deployed the smart contracts for the NFT marketplace, NFT trading, launched fungible tokens, developed several smart contracts for DEFI protocol such as Staking, Lending & Borrowing, Token vault and etc. I'm currently looking for a full-time or part-time job as a blockchain engineer. If you're interested in working together, please contact me. https://www.linkedin.com/in/adelin-ionut-47113b1b0/ https://github.com/gsofter Working examples. https://app.parallel.fi/ Worked as a full-stack, frontend engineer using Node.js, React, Web3, Polkadot https://nft.gamyfi.org/marketplace Worked as a Full-stack developer. Worked with solidity, node.js, react, Graphql https://www.oneof.com/ Worked as Frontend Engineer. React + Redux https://tokenizer.cc/ Worked as Full-stack developer, Node + React + MongoDB https://minideath.xyz/handcrafted Worked as a Full-stack developer

Developer's avatar
  • France
  • 5 years+ experience

Senior solidity developer

Hi there! I'm a Senior solidity developer with 5 years of professional experience based in France. Previously I've worked as a Senior solidity developer at SingularityDAO. I'm an expert at solidity development and have significant experience using Solidity, Hardhat, Foundry and more... I've worked on various Blockchain projects. 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.

Developer's avatar
  • United States
  • 5 years+ experience

Looking for engineering leadership roles

I'm an engineering leader with a background in hardware development in the healthcare industry and open-source research protocols in the blockchain space. I currently work as an independent consultant utilizing large language models and latent diffusion technologies. I also co-founded and led a company that designed novel 3D printing systems for US federal research programs.

Developer's avatar
  • Canada
  • 5 years+ experience

Smart contract developer

Hi there! I'm a Paul with 7 years of professional experience based in Canada. Previously I've worked as a Full stack developer at PancakeSwap and LooksRare I'm an expert at Smart contract development and have significant experience using Solidity and Rust. I've worked on various Blockchain projects professionally. For example, I created a yield farming protocol with BadgerDAO and built an NFT marketplace with LooksRare. I'm currently looking for a Full Time as a smart contract developer. If you're interested in working together, please contact me.

Developer's avatar
  • Sweden
  • 5 years+ experience

Metaverse Specialist ( Unity/WebGL/ThreeJS)

Hi there! I'm an AR/VR Developer with 8+ years of professional experience based in Sweden. Previously I've worked as a AR/VR Developer at DigitalVillage IO and Anifie. I'm an expert at Metaverse app development and have significant experience using Unity3D/WebGL/threejs. I've worked on various Blockchain projects in some blockchain companies. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Unity/WebGL Developer Role. If you're interested in working together, please contact me. (EMAIL: [email protected] SKYPE: live:.cid.2ba416a42649f3f0)

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Developer's avatar
  • China
  • 5 years+ experience

Passionate Fullstack Engineer

Hi there! I'm a fullstack engineer with 15 years of professional experience based in China. Previously I've worked as a Senior Fullstack Engineer at Crossword Hobbyist Inc. I'm an expert at Javascript, Go and PHP, and have significant experience using React, Vue, Node and Laravel. I've worked on various Blockchain projects in my spare time. For example I created a smart contract for DEX and also created my own arbitragy trading bot. I'm currently looking for a part time / full time / freelancing job as a full stack engineer or web3 frontend engineer. If you're interested in working together, please contact me.

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Developer's avatar
  • Netherlands
  • 5 years+ experience

Cardano Full stack developer

Hi there! I'm a Cardano Full Stack Developer with 5 years of professional experience. Previously I've worked as a developer at StreamCardano and AdaStamp. I'm an expert in functional programming and have a lot of experience with frontend stuff. I've worked on various Blockchain projects and participated hackathons. I'm currently looking for a part-time or full-time as a smart contract or full stack developer. If you're interested in working together, please contact me.

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Developer's avatar
  • China
  • 5 years+ experience

Passionate, curious Rust engineer

Hi there! I'm a Rust engineer with 9 years of professional experience based in Shandong, China. Previously I've worked as a core smart contract engineer at Defynelabs, AngelProtocol, Webb protocol and ZKP engineer at EigenTrust team. I'm an expert at ZK circuit development, and smart contract development, and have significant experience using Rustlang, Halo2, cosmwasm, JS/TS, python, and sagemath. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a whole smart contract system implementing the cross-chain anonymous transaction system in Webb team. In addition, I built the ZKP circuits for EigenTrust project. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a Rust engineer(smart contract, ZKP engineering). If you're interested in working together, please contact me.

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Developer's avatar
  • Romania
  • 5 years+ experience

Uncle Bob

Hi there! I'm a Software Engineer with 5 years of professional experience based in Romania. I'm an expert at Solidity and have significant experience using Ethereum Avalanche and EVM chains. I've worked on various Blockchain projects PROFESSIONALLY. For example I created a Real Estate Token and all the white papers that include it I'm currently looking for a FULL TIME or FREELANCER as a Smart Contract Engineer. If you're interested in working together, please contact me.

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Developer's avatar
  • Netherlands
  • 5 years+ experience

Senior solidity engineer, with focus on gas optimization

Hi there! I'm a Senior Solidity Engineer with 4 years of professional experience based in Amsterdam. I'm an expert at Solidity and have significant experience writing gas efficient Solidity (even assembly) and also omni-chain contracts. I've worked on various ERC20/ERC721 contracts and DeFi applications. I'm currently looking to be a freelancer as a Solidity Engineer, Auditor and optimizer If you're interested in working together, please contact me.

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Developer's avatar
  • Norway
  • 5 years+ experience

Blockchain Specialist

Hi, there! Building your own blockchain startup company can be really stressful and get you into many sleepless nights. Having worked not only as a blockchain developer but as a partner in many crypto-startups, I have battle-field experience in thriving seed startups into a successful business. I have skills in Solidity, Web3 and Cosmos SDK and willing to be a partner with talented startup companies.

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Developer's avatar
  • Spain
  • 5 years+ experience

Multi-functioned Developer for 4th Industry Revolution

Hello. I am a full-stack blockchain, Cryptocurrency Trading Analyst & Researcher with a passion for innovation in the New Era. I have 5years experience in this field. 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 blockchain development. Second, I have developed some crypto trading bots and strategies with Python, PineScript and Metatrader 4, 5.

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