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  •     ternikovnikolay
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    ternikovnikolay ternikovnikolay

    Ukraine 60$ USD / saat
    Enthusiastic Blockchain Developer
    Ukraine
    Thanks for visiting my profile page!!! Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies: ✔️ Building Defi & Dex by forking Pancakeswap, Pantherswap, Goosedefi, and so on ✔️ Upgrading Pancakeswap Dex from V1 to...
    Thanks for visiting my profile page!!! Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies: ✔️ Building Defi & Dex by forking Pancakeswap, Pantherswap, Goosedefi, and so on ✔️ Upgrading Pancakeswap Dex from V1 to V2 ✔️ Forking and customizing Safemoon token ✔️ ICO presale landing page and smart contract for selling token ✔️ Trading Bot (Frontrunning, Sniping) ✔️ Developing smart contracts using a Solidity programming language. ✔️ Developing RPC using client libraries such as Web3. ✔️ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✔️ Securing smart contracts using libraries like OpenZeppelin. ✔️ Developing Ethereum dApps using the Truffle framework. ✔️ Integration with crypto wallets such as Metamask. A senior Blockchain Developer/enthusiast providing Blockchain solutions to Startups and Enterprises. I review business models and help them adjust their businesses within the growing blockchain ecosystem. Please message and don't hesitate to discuss your project with me! Thanks. Best regards. daha az
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  •     freelancedev112
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    freelancedev112 freelancedev112

    Ukraine 40$ USD / saat
    Software Engineer
    Ukraine
    Passion + Creativity + Experience = Success Welcome to my profile. I am Arsen from Ukraine. My Experiences: *Building Websites *Micro WebServices *Chrome extension *Blockchain Development *Dapp Development with React *Database manager(Mysql) *Android Development I am a developer who enjoys life by solving unknown...
    Passion + Creativity + Experience = Success Welcome to my profile. I am Arsen from Ukraine. My Experiences: *Building Websites *Micro WebServices *Chrome extension *Blockchain Development *Dapp Development with React *Database manager(Mysql) *Android Development I am a developer who enjoys life by solving unknown technical problems that others can not. That's why I like to dig into new technologies and I'm really happy when I do something with them. I will complete our project with my passion and creativity and experience. Let's work together. daha az
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  •     Potashova1
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    Potashova1 Potashova1

    Kazakhstan 25$ USD / saat
    Fullstack && Blockchain Developer
    Kazakhstan
    Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain software engineer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing and development for Fintech...
    Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain software engineer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts. Expertise in Public Blockchain Platforms: Ethereum | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Developing RPC using client libraries such as Web3js. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask & Phantom. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. Expertise in Private & Consortium Blockchain Platforms Hyperledger Fabric ✓ Developing Chaincode using the Go programming language. ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. I hold expertise with: - Solidity / Rust / Golang - React.js / Express.js / Vue.js / Next.js / Angular.js / Redux /Node.js - Laravel - MySQL / MongoDB / PostgreSQL / MSSQL - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. Here are the applications that I've built so far. - Dapp, DeFi development - NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust - Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development Further Expertise & Work Deliverables in Blockchain: ✓ DApp for Supply Chain Management for Food Industry ✓ DApp implementation in Philanthropy ✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry ✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar ✓ SetUp of a Permission-based Consortium Network ✓ Implementation of Private, Public and Permission-based network Thanks. daha az
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  •     MihailKuzmin
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    MihailKuzmin MihailKuzmin

    Russian Federation 40$ USD / saat
    "3D, 2D design /Matlab and Python/Web developer"
    Russian Federation
    ✔ Product design, Architecture: Interior and Exterior design, and so on. *3D modeling, 3D Rendering, Mapping, NFT graphic design, ✔ 2D CAD drawing in AutoCAD (Architectural and Technical drawings, converting from pdf/images to AutoCAD). ✔ Good experience in mechanical design with Solidworks and 3D design,...
    ✔ Product design, Architecture: Interior and Exterior design, and so on. *3D modeling, 3D Rendering, Mapping, NFT graphic design, ✔ 2D CAD drawing in AutoCAD (Architectural and Technical drawings, converting from pdf/images to AutoCAD). ✔ Good experience in mechanical design with Solidworks and 3D design, rendering, modeling, animation with 3dsmax and Maya etc. ✔ Designing and preparing technical drawings. ✔ Creating a CAD model from STL files (mesh files ) using reverse engineering , Catia v5 , Geomagic design x, Geomagic Studio . ✔ Fantastic photo and logo editing and design with Photoshop and illustrator. ✔ MATLAB, Python, C/C++, R programming ✔ Web skills -Html, Css, Bootstrap, Php, Wordpress, React.js, Django, node.js, MongoDB and so on. Perfect Full-stack developer! daha az
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  •     zhenyadanshyn
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    zhenyadanshyn zhenyadanshyn

    Ukraine 30$ USD / saat
    Blockchain Developer
    Ukraine
    Expert in Web Development with +6 years experience, creatively develop your Website. Fix any issues you faced aim: getting you satisfied enough. Creative and passionate, self-learning developer who had rich experience in Fullstack and Blockchain. As a senior block-chain, I am familiar with smart contract development...
    Expert in Web Development with +6 years experience, creatively develop your Website. Fix any issues you faced aim: getting you satisfied enough. Creative and passionate, self-learning developer who had rich experience in Fullstack and Blockchain. As a senior block-chain, I am familiar with smart contract development and front end integration using truffle, open-zeppelin, solidity and web3.js, React, Next.js, Laravel. ========Experience======= Blockchain, Full JavaScript, PHP Developer(MEVN)(MERN) Ethereum, Solidity, Hardhat, Truffle, NFT, Typescript, React(Next for Production), Vite ======= Front End========= * Vue.js(Vueify, Ouasar, Nuxt.js[SSR])-(SPA) *React.js + React Native(Material UI, Next.js[SSR])-(SPA) *TypeScript *HTML5 *Preprocessor-(SCSS, SASS) *JQuery =======Backend=========== *Node.js(Express, Nest.js) *PHP with OOP, Laravel(MVC Design Pattern) =======Databases========== MYSQL, MongoDB, PostgreSQL =======Extra Skills ========== * Deal with git * Your favorite CSS Framework * Awesome animations(GSAP) * Highly site-responsive *Ability to create any website from(a to z)(front-end + back-end) Thank you. daha az
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  •     viktoriasolnceva
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    viktoriasolnceva viktoriasolnceva

    Russian Federation 30$ USD / saat
    Web & Blockchain Developer
    Russian Federation
    Hello, Everyone I'm a Web & Blockchain developer with over 5 years of experience, managing all aspects of the development process. I have successfully worked with numerous clients to define requirements, design new system elements, implement new functionalities, and optimize existing systems. I'm a firm believer...
    Hello, Everyone I'm a Web & Blockchain developer with over 5 years of experience, managing all aspects of the development process. I have successfully worked with numerous clients to define requirements, design new system elements, implement new functionalities, and optimize existing systems. I'm a firm believer that collaboration across all facets of a business, from development to marketing to sales, is required to succeed in this endeavor. What makes me better than others is my punctuality and honesty. -- Web Development ✔JavaScript, TypeScript, React, Node, Vue(2, 3), Next.js, Nuxt.js, AngularJS. ✔PHP, Laravel, CodeIgniter, Symfony PHP, Joomla. ✔Python, Flask, Django, GraphQL, AWS, Docker, Teraform -- Blockchain Development ✔Smart Contract, Cryptocurrency, Solidity, DeFi, DApps. ✔NFT development, Token Development, Wallet Development. ✔Ethereum Network, Solana Network. What makes me better than others is my punctuality and honesty. I am a dedicated and hard-working person who believes in honesty and good working relation. Still, I am always eager to learn new and make my skill sharper whenever I get any chance. I'm ready for an opportunity to use my skills to grow your revenue exponentially. Thanks. daha az
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  •     sergeychursin
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    sergeychursin sergeychursin

    Russian Federation 30$ USD / saat
    C#, Blockchain, Unity Dev
    Russian Federation
    Hello, everyone. My name is Sergey and I love coding. I have started coding from high school VB, C#, C++ fully understand the algorithms and how it works. Past 3 years I have worked blockchain world and became a specialist in Blockchain systems, wallet creation, crypto payment. Now I am almost working on a smart...
    Hello, everyone. My name is Sergey and I love coding. I have started coding from high school VB, C#, C++ fully understand the algorithms and how it works. Past 3 years I have worked blockchain world and became a specialist in Blockchain systems, wallet creation, crypto payment. Now I am almost working on a smart contract for Eth or Bsc network. to create unique ERC and BEP tokens, making Defi, Dapps. I am glad to discuss the project with you and assured to make your project successful. Pls, don't hesitate to reach me. daha az
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  •     aabashidze1100
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    aabashidze1100 aabashidze1100

    Georgia 45$ USD / saat
    Blockchain Developer
    Georgia
    Hello, I am Amiran abashidze, an experienced project manager and senior developer who has worked in the Blockchain and Web Development for 6 years. During this time I built dozens of modern and professional platforms which are making profits for over 30 companies worldwide. Building blockchain network, crypto coins...
    Hello, I am Amiran abashidze, an experienced project manager and senior developer who has worked in the Blockchain and Web Development for 6 years. During this time I built dozens of modern and professional platforms which are making profits for over 30 companies worldwide. Building blockchain network, crypto coins and tokens, exchange platforms, defi platforms, NFT related platforms, profitable bots are my major work fields. As a knowledgeable developer, I am always working with the latest frameworks and libraries and provide perfect results under deep knowledge about IT science. Especially in the realm of blockchain and cryptocurrency products, I have accumulated many theoretical and practical experiences by conducting many projects. ✅ Immediately Start ✅ Finish In Time ✅ Free Fix Service ✅ Fast Response ✅ Full time Work ✅ Not Outsourcing Always, I believe in long-term business relationships and always provide high quality work at a fair price. Contact me now so that I can understand your business and provide you with free consultation. Kind Regards. PS. I am a expert in the following tools and languages: Node.js React.js Vue.js Smart Contract, Solidity Python, Django, Flask R programming SQL HTML5 CSS3 Tailwilnd CSS Bootstrap5 SCSS, SASS, LESS Material UI Ant Design RUST Programming GO Programming C/C++ C# ASP Unity Design and video editing Tools: - Photoshop - SketchUp - Blender daha az
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  •     dandiuzhenko
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    dandiuzhenko dandiuzhenko

    Ukraine 25$ USD / saat
    Full Stack Web Developer
    Ukraine
    I'm here to turn your idea into reality I've 7years of experience in Full Stack development. As a creative and talent development, I can turn your ideas perfectly into reality. My skill is: * FrontEnd ReactJS, AngularJS, VueJS, PSD/FIGMA to HTML, HTML5, CSS, WordPress * BackEnd Node.js, Express, PHP, Laravel,...
    I'm here to turn your idea into reality I've 7years of experience in Full Stack development. As a creative and talent development, I can turn your ideas perfectly into reality. My skill is: * FrontEnd ReactJS, AngularJS, VueJS, PSD/FIGMA to HTML, HTML5, CSS, WordPress * BackEnd Node.js, Express, PHP, Laravel, CI, Django * Database Firebase, MongoDB, MySQL, SQLite, PostgreSQL daha az
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  •     MaksimVasilev
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    MaksimVasilev MaksimVasilev

    Russian Federation 29$ USD / saat
    Senior Blockchain | Web developer
    Russian Federation
    Hello! I am working as a blockchain developer for 3+ years and have 7+ years experience of web develoment. My top skills are: - Solidity/Rust, Smart Contract, NFT, Cryptocurrency, Crypto exchage, Web3.js - JavaScript/TypeScript React, React Native, Vue, Node, Express, Angular... - PHP Laravel, CodeIgniter,...
    Hello! I am working as a blockchain developer for 3+ years and have 7+ years experience of web develoment. My top skills are: - Solidity/Rust, Smart Contract, NFT, Cryptocurrency, Crypto exchage, Web3.js - JavaScript/TypeScript React, React Native, Vue, Node, Express, Angular... - PHP Laravel, CodeIgniter, WordPress... - Python Django, Flask, FastAPI, Web Scrapping... With the above skills, I will always provide clean and maintainable code. I am looking forward to working with you in a long-term relationship. Thank you for reading my page carefully. daha az
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