Cryptographers Para Contratação
Países
Localização específica
Exames
Remuneração por Hora (Dólares)
Avaliação
On-line
Mostrando 42 resultados
Freelancers Patrocinados
-
My top skills: * Metatrader 4 and 5 indicator and EA. * Pine Script for Tradingview * Ninjatrader 7 and 8 indicator and strategy * Crypto Bot (Pancakeswap, Uniswap, Binance, Bybit etc..) * Crypto Coins Exchange Development * Blockchain Game Development * Bitcoin, Ethereum, Web3 * ICO Development with Created...My top skills: * Metatrader 4 and 5 indicator and EA. * Pine Script for Tradingview * Ninjatrader 7 and 8 indicator and strategy * Crypto Bot (Pancakeswap, Uniswap, Binance, Bybit etc..) * Crypto Coins Exchange Development * Blockchain Game Development * Bitcoin, Ethereum, Web3 * ICO Development with Created Token ( Coin ) * Smart-Contracts (Solidity, Truffle framework) * Token development (BEP20, ERC20, ERC223,, ERC 1155) * Cryptocurrency Wallet and Exchange Applications * NFT(Non Fungible Token) Marketplace and Games — ERC721, Solana, TRON menos
Contratar adecrypto
-
Hi, This is Dejan I am an expert in Ethereum Solidity and I can make a new cryptocurrency for you as an ERC20 token on the Ethereum blockchain. I have over 10years experience building online client server applications. Currently, I work with blockchain technologies. My programming skills in blockchain area are mostly...Hi, This is Dejan I am an expert in Ethereum Solidity and I can make a new cryptocurrency for you as an ERC20 token on the Ethereum blockchain. I have over 10years experience building online client server applications. Currently, I work with blockchain technologies. My programming skills in blockchain area are mostly related to: - Ethereum, Smart contracts, ERC20, custom tokens, Solidity, Web3.js; - Experimental work in test networks: Ropsten, Rinkeby and with the utility Testrpc; - I'm testing my contracts in Truffle in a test networks. - Cryptocurrency Exchange System, DeFi, Pancake Swap I’m highly motivated and ambitious, with a strong interest in cryptocurrency and development and a passion to learn new technologies. I will help you with this passion and honesty. menos
Contratar dejanprogrammer
-
miruashviligio16 miruashviligio16
$40 Dólares / hora
Senior Blockchain & strong smart contractGeorgiaGiorgi is a talented senior full-stack developer with a B.S in Computer Science. He has worked for various medium to enterprise-scale projects for many F500 clients last 5 years. He is an expert in Defi projects and web/mobile applications. He has a deep knowledge of blockchain technologies, specifically in...Giorgi is a talented senior full-stack developer with a B.S in Computer Science. He has worked for various medium to enterprise-scale projects for many F500 clients last 5 years. He is an expert in Defi projects and web/mobile applications. He has a deep knowledge of blockchain technologies, specifically in constructing the decentralized application, fork & customizing the existing secure smart contracts, implementing trending methods like yield farming, building bridges between networks and etc. His familiar networks are Polkadot, Cardano, ETH, BSC, FlowChain, and Cosmos. As a senior frontend developer, he has a good eye on UI/UX and he always provides the best user experience. He dislikes duplicating but he pursues making everything unique and responsive. Furthermore, he is a passionate backend developer with a strong algorithm and machine learning experience. In detail, he has a great influence on constructing the infrastructure of the project, database structure, object-oriented programming, 3rd party service integration, server configuration and etc. All in all, Giorgi is an engaging, intense communicator with a passion for knowledge and understanding. menos
Contratar miruashviligio16
-
I am a C# / Asp(.)net (Website and Software Developer). I also 8+ years strong knowledge of the skills listed below: 1- C#, Javascript, Asp(.)net, jQuery, Html, CSS. 2- Windows services. 3- Web services. 4- Windows Form Application, Windows Console App (Desktop application for Windows). 5- Automated software...I am a C# / Asp(.)net (Website and Software Developer). I also 8+ years strong knowledge of the skills listed below: 1- C#, Javascript, Asp(.)net, jQuery, Html, CSS. 2- Windows services. 3- Web services. 4- Windows Form Application, Windows Console App (Desktop application for Windows). 5- Automated software (Example: Linkedin bots to post on groups, send messages etc). 6- Scraping tools, crawlers, web spiders. 7- SQL server (05, 08, 12), Visual Studio (10, 12, 13, 15, 17). 8- Access / Excel VBA tools. You will see reviews on my profile from all the skills listed above and many more. Every review marks my services with 100% satisfaction. I always provide quality work at an affordable price, always being on time. You can see this from my project reviews listed on this profile. I am almost online 17+ hours a day, so my response time is also very quick. If you have any questions - please get in touch, I would be more than happy to help. Thank you menos
Contratar ehsankayani
-
SergeyKuznetsovv SergeyKuznetsovv
$50 Dólares / hora
Senior Full Stack | Blockchain DeveloperRussian FederationMy name is Sergey, and I’ve operated as a senior web and software developer for the past 15 years. Combined with my B.Sc. in Systems Engineering, those years have allowed me to build skills as a full-stack developer, specializing in writing smart contracts for DeFis and dApps as well as full stack web development...My name is Sergey, and I’ve operated as a senior web and software developer for the past 15 years. Combined with my B.Sc. in Systems Engineering, those years have allowed me to build skills as a full-stack developer, specializing in writing smart contracts for DeFis and dApps as well as full stack web development through the use of PHP and JavaScript frameworks (especially blockchain-based applications). My blockchain experience is extensive, having worked with blockchain since 2016. I have built DeFis, Dapps and NFT minting projects, as well as having worked with smart contracts in Solidity and Rust. I am well-versed in the following programming languages: • PHP • Javascript • Solidity • C/C++/C# and backend setups: • Laravel • CodeIgniter • Node.js also the following front-end frameworks: • HTML5 • CSS • Javascript • JQuery • React • Angular Mobile development: • Unity • Android • Flutter • Swift I never back down from a project and can handle any setup or framework specifications you may need. Having worked with many blockchain companies like GrowthDefi, along with big companies like FEDEX, I’m confident not only in my abilities but my professionalism. I constantly stay ahead of the game, learning and mastering all the relevant software applications and tools necessary to create the most efficient web and software apps in the industry. If you’re interested in working with me or discussing a potential project, you can reach me through Freelancer, either via message or with the “Hire Me Now” button. Thanks for taking the time to read through my profile, and I hope to speak with you soon! menos
Contratar SergeyKuznetsovv
-
Hi. My name is Timothy. I represent The Next Step on freelancer.com. We are a digital agency focused on advertising, ML and the combination of the two worlds. We work to bring various AI, tracking and targeting solutions to your online shop, industry journal, web application or agency homepage. We employ our...Hi. My name is Timothy. I represent The Next Step on freelancer.com. We are a digital agency focused on advertising, ML and the combination of the two worlds. We work to bring various AI, tracking and targeting solutions to your online shop, industry journal, web application or agency homepage. We employ our proprietary decision-making engines to benefit customer experience and retention. You can learn more at our homepage: https://the-next-step.net. Thanks, Tim and The Next Step Team menos
Contratar TheNextStep1
-
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. menos
Contratar sergeychursin
-
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 menos
Contratar aabashidze1100
-
**I will make your dream come true** As a senior full-stack and Blockchain developer with the last 5 years of expertise in Blockchain architecture, Cryptocurrency Wallet Development, Smart Contract, Crypto Coins Exchange Development. Looking for long-term opportunities that appreciate high-quality standards with...**I will make your dream come true** As a senior full-stack and Blockchain developer with the last 5 years of expertise in Blockchain architecture, Cryptocurrency Wallet Development, Smart Contract, Crypto Coins Exchange Development. Looking for long-term opportunities that appreciate high-quality standards with quality and maintenance code. SERVICE : - Blockchain(BitCoin | Ethereum | Solana | Binance Smart Chain(BSC) | Polygon | Fantom | TRON) o Decentralized Finance(Defi) o NFT marketplace o Development and Audit Smart Contract o DEX Development o Pancakeswap and Olympus fork,uniswap, o Presale site -Networks Ethereum BSC Polygon Fantom Avalanche -My skill solidity, react.js, javascript, Html, Css, Web3.js I hope we can make wonderful successes. menos
Contratar nikolajeremic077
-
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. menos
Contratar ruslokot
