Solidity Experts For Hire - Page 7

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  • Hire     serhiikhla503
Hire     serhiikhla503

    serhiikhla503 serhiikhla503

    Ukraine $45 USD / hour
    Blockchain, Smart Contract, NFT, FullStack, Python
    Ukraine
    2.7
    1 review 1 review $45 USD per hour
    Thank you for stopping by my profile. I am a full stack and Blockchain developer with 5+ years of work experience. If you are looking for a talented professional developer, then I am one of them so you are at the right place. I will help you by making your dream true as soon as I can with a skilled hand in blockchain...
    Thank you for stopping by my profile. I am a full stack and Blockchain developer with 5+ years of work experience. If you are looking for a talented professional developer, then I am one of them so you are at the right place. I will help you by making your dream true as soon as I can with a skilled hand in blockchain and other skills. Specialized in ---------------------------------------------------------------------------------------------------- -ERC20 / BEP20 / ERC-721 / ERC-1155 -NFT minting website / NFT marketplace -Full stack development -Private sale / Pre-sale / Crowd sale / ICO -Crypto gambling website Skills ----------------------------------------------------------------------------------------------------------- [Frontend] -React Native / React.js -Vue.js -Angular.js -Bootstrap / CSS /HTML5 [Backend] -Node.js / Express.js -Laravel / CI [Blockchain] -solidity / Smart Contract -web3.js -Truffle / Hardhat -Ethereum / Ether.js / Binance Smart Chain / Solana / Tron / Polygon -NFT -DeFi / DAG /DAO [language] -C/C++ -Python -javascript -Golang -Node / PHP -Java [Database] -MySQL / MongoDB [VCS] -GitHub Don’t hesitate! I am always ready for your requests. Thank you. less
  • Hire serhiikhla503
  • Hire     artka94
Hire     artka94

    artka94 artka94

    Kazakhstan $30 USD / hour
    Blockchain | Smart Contract | Full Stack Developer
    Kazakhstan
    2.6
    2 reviews 2 reviews $30 USD per hour
    High quality programming services for your needs. I do my best to transform your ideas into a perfect product. I'm Senior Software Engineer with more than 8 years of solid experience in the information technology and services industry. Previously I have worked in various IT fields, starting with Web and Mobile App. I...
    High quality programming services for your needs. I do my best to transform your ideas into a perfect product. I'm Senior Software Engineer with more than 8 years of solid experience in the information technology and services industry. Previously I have worked in various IT fields, starting with Web and Mobile App. I am a self-motivated and diligent computer programmer who finds that the best way to come up with solutions is to think outside the box. Here is a list of what I worked with: ✔ Blockchain Skills: Ethereum, BSC, Solana, Bitcoin, DAO, NFT, Defi, Dapp, Dex ✔ Front-end Skills: React, Angular.JS, Vue.JS , Javascript/jQuery, HTML5, CSS3, Bootstrap, ✔ Back-end Skills: Node.JS/Express.JS, PHP (Laravel, CakePHP, Yii 1.x&2, Codeigniter, Zend, Symfony, Wordpress, ROR), Python(Django) ✔ Database Skills: Development and Utilization, Optimization and Administration (MySQL, MSSQL, MongoDB, PostgreSQL, Oracle ... ) ✔ Hybrid Mobile application : iOS App Development in Objective C / Swift, Android App Development in Java / Kotlin React-native, Ionic, Flutter, Cordova, PhoneGap. ✔ Other skills : API Development (Social Networking, Payment Gateway, Marketing) OCR, Motion tracking, Logo detection, Vehicle counting and so on Firebase, AWS, Heroku Desktop Application Development using C, C++, C#, Java About Myself : 1. I am friendly to work with. 2. Commitment is commitment 3. Honesty and dedication 4. Reliability and Communication is well maintained. Thanks for your interest and reading this far. less
  • Hire artka94
  • Hire     lanmiticmi85
Hire     lanmiticmi85

    lanmiticmi85 lanmiticmi85

    Serbia $40 USD / hour
    Unity 3D Video Game Developer with Blockchain
    Serbia
    3.1
    3 reviews 3 reviews $40 USD per hour
    Hello :) I am waiting for you. I am a Unity Game Video Developer who has 5 years of experience in building FPS and TPS games. Built several video games with strong strategeis and successful launch for the clients. Also my technology is Full stack web development using MEAN, MERN, MEVN, Laravel + Vue.js, Laravel +...
    Hello :) I am waiting for you. I am a Unity Game Video Developer who has 5 years of experience in building FPS and TPS games. Built several video games with strong strategeis and successful launch for the clients. Also my technology is Full stack web development using MEAN, MERN, MEVN, Laravel + Vue.js, Laravel + React.js, Django and also BlockChain, BitCoin, Ethereum and TradingView Chart skill is specific technology. ------------------------------ My Skill Sets ----------------------------------- ✔️ Unity 3D: TPS,FPS games with UDP and HDRP, Photon networking... ✔️ JS Framework: Angular, React, Vue, Next, Nuxt and Node.js ✔️ UI Framework: Material-UI, TailwindCss, Bootstrap5 .... ✔️ Blockchain: Ethereum, Solana, Bitcoin, BSC, NFT, TradingBot, TradingView Chart ✔️ PHP Framework: Laravel, Laravel + Vue, Laravel + React ✔️ Python Framework: Django ✔️ Google Firebase I feel confident about your projects with these skills and give you perfect result! And I will take your project very seriously so I will always think about how to complete your project at the best possible level during the project period and always provide you my good ideas if you want. You will never regret! Thanks for reading my profile. Best Regards :) less
  • Hire lanmiticmi85
  • Hire     DenisGlushko
Hire     DenisGlushko

    DenisGlushko DenisGlushko

    Kazakhstan $25 USD / hour
    Senior Frontend Engineer
    Kazakhstan
    2.6
    2 reviews 2 reviews $25 USD per hour
    I am a senior developer with over 8+ years of experience with front-end development. Creative, passionate result-focused and self-learner. My skills for front-end dev are as follows: - Figma, Adobe Photoshop, Xd - Design MockUps and UI/UX - PHP, JSP, HTML, HTML5, CSS, CSS3, Saas - Java Script, Type Script, Node.js,...
    I am a senior developer with over 8+ years of experience with front-end development. Creative, passionate result-focused and self-learner. My skills for front-end dev are as follows: - Figma, Adobe Photoshop, Xd - Design MockUps and UI/UX - PHP, JSP, HTML, HTML5, CSS, CSS3, Saas - Java Script, Type Script, Node.js, Java - BootStrap, Tailwind CSS, Material UI, Headless UI - React.js / Redux, Angular.js, Next.js, Vue.js, (MERN & Mean Stack), GraphQL / Apollo - Laravel, CodeIgnitor, Symphony - Jest / Mocha - web3 integration using web3.js/ethers.js on ethereum network. - MySQL, PostgreSQL, NoSQL MongoDB for Database - Github, Jira, JetBrains Toolkit, Sprint Suite Tool - RestAPIs for microservices, Swagger, Postman, AWS - DevOps, Agile I am confident with any kinds work. Thank you. less
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  • Hire     robjhamilton24
Hire     robjhamilton24

    robjhamilton24 robjhamilton24

    United Kingdom $80 USD / hour
    Best Speed, Best Quality, Best Satisfaction.
    United Kingdom
    2.6
    1 review 1 review $80 USD per hour
    Along with strong communication skills and an exemplary work ethic, I bring my hands-on experience with a wide range of programming languages. Having more than 15 years of experience in various software technology and knowledge domains ranging from big-scale back-end systems to Android native apps. Throughout my...
    Along with strong communication skills and an exemplary work ethic, I bring my hands-on experience with a wide range of programming languages. Having more than 15 years of experience in various software technology and knowledge domains ranging from big-scale back-end systems to Android native apps. Throughout my career, I am eager to take on new challenges and have worked on multiple agile teams as a core developer. I am passionate about software, consistently upgrading my skills and staying on top of new technologies. I appreciate the importance of high quality work as well as the need to meet scheduling demands. less
  • Hire robjhamilton24
  • Hire     stairovic940
Hire     stairovic940

    stairovic940 stairovic940

    Serbia $35 USD / hour
    Blockchain, Web, Mobile, Game, Web Scrapping Dev
    Serbia
    2.5
    4 reviews 4 reviews $35 USD per hour
    Greetings, Thanks for visiting my profile. I provide high-end and up-to-date designs using the latest tools and technology available. I know exactly, what are the opportunities and constraints of HTML/CSS/JS and I create the design easy to implement for front-end developers. I am an experienced blockchain developer...
    Greetings, Thanks for visiting my profile. I provide high-end and up-to-date designs using the latest tools and technology available. I know exactly, what are the opportunities and constraints of HTML/CSS/JS and I create the design easy to implement for front-end developers. I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, DAPP (Decentralized Application) development. I have vast knowledge of ERC20, BEP20, ERC721 standards and can create complex financial token. I can develop crypto currency like Dogecoin, Lite Coin, Bitcoin and produce wallet for Linux and Windows. After the master node setup you can mine your coin with different types of commercial miner hardware. I also already worked and mastered mobile app development with java, swift, flutter. It's important to me to build long-term relationships with my clients, so I'm primarily looking for long-term projects. I hope to start on yours today. MY SKILLS: ✓ Blockchain | NFT Marketplace | ICO Platform | Dapp - NFT (Non Fungible Token) Marketplace Development - Crypto Coins Exchange Development - ICO & IDO Development with Created Token (Coin) - Smart-Contracts (Solidity, Truffle framework)& Web3 - Smart Contracts Audits - Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) - DLT Apps & Private Blockchain Development - Cryptocurrency Wallet Development for Linux, windows, Mac, Web ✓ Web & Mobile & Desktop & Game & Deep Learning - Html/CSS/Bootstrap/Vue.js/React.js/Angular.js/PHP - C/C#/C+/Unity3D - Python/Keras/Tensorflow/SVM - Swift/Android/Flutter/ReactNative less
  • Hire stairovic940
  • Hire     yevhenvzlom
Hire     yevhenvzlom

    yevhenvzlom yevhenvzlom

    Ukraine $30 USD / hour
    Full Stack Blockchain Developer
    Ukraine
    2.7
    3 reviews 3 reviews $30 USD per hour
    Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer. 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...
    Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer. 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 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 - 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 If you are looking for a skilled and punctual developer, then hire me. I can assure you that your job will be done perfectly at the right time without making any mistakes. So if you feel interested, have faith in me and give me a chance to make your project successful. less
  • Hire yevhenvzlom
  • Hire     ruslanbedrii
Hire     ruslanbedrii

    ruslanbedrii ruslanbedrii

    Ukraine $30 USD / hour
    Blockchain || Full Stack Developer
    Ukraine
    2.4
    1 review 1 review $30 USD per hour
    Dear clients. As a full stack web developer + blockchain developer with 5+ years of experience in creating high performance and user-centric web applications, I feel confident that I can meet any of your requirements including both quality and deadline. Now, here in Freelancer.com I welcome new clients and I'm sure...
    Dear clients. As a full stack web developer + blockchain developer with 5+ years of experience in creating high performance and user-centric web applications, I feel confident that I can meet any of your requirements including both quality and deadline. Now, here in Freelancer.com I welcome new clients and I'm sure glad to leverage my skills and qualifications to serving for you. less
  • Hire ruslanbedrii
  • Hire     nikolastank
Hire     nikolastank

    nikolastank nikolastank

    Serbia $50 USD / hour
    ✨Full Stack & Web3 Engineer✨
    Serbia
    2.4
    2 reviews 2 reviews $50 USD per hour
    Hello. I am Nikola and I have extensive experience with the Web3 ecosystem. Over the past 6 years, I have created many products on Ethereum, Binance Smart Chain, Solana, Polkadot and Fantom that satisfy customers and investors, improve my skills, and increase the trust of the community that maintains customers...
    Hello. I am Nikola and I have extensive experience with the Web3 ecosystem. Over the past 6 years, I have created many products on Ethereum, Binance Smart Chain, Solana, Polkadot and Fantom that satisfy customers and investors, improve my skills, and increase the trust of the community that maintains customers satisfaction scores. This experience is crucial to working with my clients to build successful projects in the future. Please feel free to contact me via chat. If you hire me, I will do my best. Then this project will see its worth. Some of my Web3-History is bellow. https://parrot.fi/vault https://www.orca.so/staking https://app.synthetify.io/exchange https://nft.sator.io/ https://searoversnft.com/ https://busybee.honeyfarm.finance/#/ https://www.plentydefi.com/ My specialty sets: ✔Developing Web3 products for cryptocurrency, and their exchange, staking and liquidity vaulting and arbitrage. ✔NFT marketplace for Auction about Digital/Physical Assets. ✔IDO/Dao Launchpad for applying the Projects, staking and fundraising ✔Smart Contract for token and pre-sale/private-sale, vesting, bridge and other functionalities such as healthcare, marketing My skill sets: ✔ Ethereum/BSC/Polygon/Polkadot/Fantom/Hyperledger Fabric ✔ Solidity/Polkadot.js/Rust/Golang/Web3.js/Ethers.js ✔ ERC20/ERC721/ERC1155/BEP20 ✔ React/Vue/Angular/Next.js/Nuxt.js/Svelte/Laravel ✔ OpenZeppelin/Hardhat/Truffle/Remix ✔ Chakra-UI/Bootstrap/Tailwind/MUI ✔ Javascript/Typescript/Python/PHP ✔ Node.js/GraphQL/PostgreSQL/MongoDB/MySQL ✔ AWS(Cloudfront/E2C/EBS/S3/Lambda)/CI/CD/PWA Thanks for Visiting My Profile! less
  • Hire nikolastank
  • Hire     samsonvin65
Hire     samsonvin65

    samsonvin65 samsonvin65

    France $50 USD / hour
    Full Stack Developer | Web/Mobile/Blockchain/Game
    France
    2.3
    1 review 1 review $50 USD per hour
    This is Samson Vincent, Full-Stack/Game Developer. I am an skilled react/react native/blockchain developer with a passion for developing innovative programs. I've got 8+ years experience of developing web/mobile/dAPPs. I am also good at Unity2D/3D single/Multi play games for Android/iOS/Web/Desktop. My strongest...
    This is Samson Vincent, Full-Stack/Game Developer. I am an skilled react/react native/blockchain developer with a passion for developing innovative programs. I've got 8+ years experience of developing web/mobile/dAPPs. I am also good at Unity2D/3D single/Multi play games for Android/iOS/Web/Desktop. My strongest skills are - Solidity, Web3.js, Smart Contracts - NFT, Stacking & Farming, Uniswap & Pancakeswap, Trading Bot/Sniper bot(FrontRunner) - HTML, CSS, Bootstrap, Javascript, Website Design - Frontend Javascript Frameworks(React/Next, Angular, Vue) - Backend development (PHP/Laravel, NodeJs/ExpressJs, Python Django, Flask) - Several web services (Web scrapping, amazon web service, firebase and so on) - Expertise in the iOS and android mobile app development by using native(Swift & Objective-C, Kotlin & Java) and hybrid(React Native, Flutter) languages. -Unity, socket.io, C# As I am an individual full-time freelancer and fully available to work on full time (40+ hours per one week). If you're interested to work with me, don't hesitate to contact me. I look forward to hearing from you! Thanks less
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