Freelancers para contratar - Página 18
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Freelancers patrocinados
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Summary: Highly skilled and innovative Mobile, Web & Blockchain Developer with a proven track record in creating cutting-edge, secure, and efficient web applications utilizing blockchain technology. Proficient in a range of programming languages, including Android, React-Native, Swift, Flutter JavaScript, Solidity,...Summary: Highly skilled and innovative Mobile, Web & Blockchain Developer with a proven track record in creating cutting-edge, secure, and efficient web applications utilizing blockchain technology. Proficient in a range of programming languages, including Android, React-Native, Swift, Flutter JavaScript, Solidity, Python, and more. Adept at designing, developing, and implementing complex decentralized systems, smart contracts, and DApps. Committed to delivering high-quality solutions that align with client objectives and industry best practices. Skills: Mobile Development: Expertise in Cross-Platform and Native mobile development using modern frameworks and languages such as React-Native, Flutter, Kotlin, Swift, and more. Skilled in creating responsive, user-friendly interfaces. Blockchain Development: Extensive experience in blockchain technology, including Ethereum, Hyperledger, and other platforms. Proficiency in developing smart contracts, decentralized applications (DApps), and implementing blockchain solutions. Web Development: Expertise in front-end and back-end web development using modern frameworks and languages such as React, Angular, Node.js, Python, and more. Skilled in creating responsive, user-friendly web interfaces. Smart Contracts: Solid understanding of smart contract development using Solidity and other relevant languages. Capable of implementing complex business logic securely on the blockchain. Security and Optimization: Knowledgeable about security best practices in blockchain and web development. Experience in optimizing code and infrastructure for efficiency and performance. API Integration: Proficient in integrating various APIs to enhance the functionality and interoperability of web and blockchain applications. Database Management: Skilled in database design, implementation, and management, including SQL and NoSQL databases. menos
Contratar MarkMemphis
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I work with computers :) https://gabrielsantos19.github.io/ ~ For the art ~ For the truth --- Brought to you by way of sunny Adustina, Bahia!I work with computers :) https://gabrielsantos19.github.io/ ~ For the art ~ For the truth --- Brought to you by way of sunny Adustina, Bahia! menos
Contratar gabrielsantos19
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denysprokopiiev denysprokopiiev
$40 USD / hora
Web Developer | Python, Next.js, PHP, React.jsUkraineI'm a highly skilled and experienced web developer with a strong background in Next.js, React, PHP and NodeJS. I'd like to highlight my skills as following. -FrontEnd React, Next, Vue, TypeScript, ES6 MUI, TailwndCSS, SASS/SCSS ThreeJS, PixiJS, D3.JS Telerik, DevExpress, ExtJS/Sencha - BackEnd ...I'm a highly skilled and experienced web developer with a strong background in Next.js, React, PHP and NodeJS. I'd like to highlight my skills as following. -FrontEnd React, Next, Vue, TypeScript, ES6 MUI, TailwndCSS, SASS/SCSS ThreeJS, PixiJS, D3.JS Telerik, DevExpress, ExtJS/Sencha - BackEnd .NET/ASP.NET Core PHP/Laravel, CakePHP, ZendFramework and Symfony Python/Django NodeJS/ExpressJS I LOVE Agile Methodoligies(SCRUM, XP, Pair Programming, Unit Testing), DRY, SOLID principles and GoF patterns. menos
Contratar denysprokopiiev
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Hi! My name is Kerem. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi &...Hi! My name is Kerem. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi & IDO Using Solidity and Rust I have developed Dapp, smart contracts, and NFT's for Ethereum, Solana, Fantom and Binance Blockchain. Additionally, I'm skilled with the backend technologies like Node.js, Web3.js, MongoDB, Express JS, etc. I do Backend, Frontend, DevOps, and Deployment. My Blockchain Specialization Areas: ★ DEXes (like Uniswap, Sushiswap, Pancakeswap, dYdX, etc) ★ NFT Minting DApps and marketplaces (Ethereum, Solana, Terra, Immutable X, and others) ★ DeFi platforms (any dApp, Binance Smart Chain, Ethereum, EOS, Tron) ★ Stock exchanges (like Binance, Coinbase, etc) ★ Wallets (crypto/fiat) ★ Blockchain block explorers ★ Web Development for Custom Business Web Applications ★ Front-end and Back-end Development ★ Content Management Development ★ High-End Enterprise Web Applications ★ Blockchain Development Here is a list of technologies that I use: ★ Solidity Dapp Development ★ Blockchain- Ethereum , Solana, Fantom, Binance ★ Node.js ★ Lamp Stack, Nginx ★ MySQL, Postgres — data structure, performance tuning ★ NoSQL: MongoDB, Redis, GCP ★ Frameworks: React, Nextjs, Nuxt ★ Redux, Redux-Saga, Material UI, Typescript ★ DevOps: AWS, Cloudflare, Digital Ocean, Vultr, Kubernetes, CI/CD Pipelines ★ HTML, Bootstrap, jQuery, Sass, Gulp, Webpack, etc. — responsive, mobile-friendly websites ★ Server-side and client-side optimization, web applications performance tuning My approach to project execution is as follows: ★ Understanding the project requirements through calls and emails ★ Wireframing using tools like Balsamiq, InVision, Figma ★ Project Execution using Project Management Systems like Basecamp, Trello, ASANA, Active Collab, JIRA 10 GOOD PRACTICES I FOLLOW IN CODE MANAGEMENT: 1. Commit early, commit often; every commit provides a rollback position 2. Inspect changes before committing 3. Remember the axe-murderer when writing commit messages 4. While working in a team, must commit your changes – you can’t delegate it 5. Versioning Database 6. Making extensive – detailed notes in the check-in comments about why the changes were made 7. Ensure the working file is from the latest version of the source file 8. Only Check-out the file being worked upon 9. Review every change before committing; utilize the diff function! 10. Use the ignore button for files that should not be committed, consider adding pre-commit filters to prevent the wrong kinds of files (such as accidental check-in of personal user settings docs) from entering the source control menos
Contratar keremozsa
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Hello employers, I am a core Actionscript 3.0 programmer working on all sorts of platforms from Web to desktop to mobile/tabs. There has been a bit performance issue with AS3 on Mobile/Tablet but with the advent of Starling/Feathers, now AS3 got a perfect answer....Hello employers, I am a core Actionscript 3.0 programmer working on all sorts of platforms from Web to desktop to mobile/tabs. There has been a bit performance issue with AS3 on Mobile/Tablet but with the advent of Starling/Feathers, now AS3 got a perfect answer. *************************************************************************************** These days, I am handling Flash to Html5 conversion and Touchscreen projects mainly. *************************************************************************************** I love to handle specially the most difficult projects, the projects that were unable to handle by others , do not hesitate on pinging me regarding any kind of AS3 work. Before that, I strongly suggest you to check the reviews and feedback. I don't feel comfortable showing or referring my previous work. It is strongly against my ethics and due respect to my employers. Regards. menos
Contratar programmerAS3
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Client-focused Full stack developer. 5 years of experience in web & app development. Creative, sophisticated, dedicated developer with imaginative and efficient solutions for large-scale websites. Develop high-quality software for rapid deployment of bug fixes and new features using established development...Client-focused Full stack developer. 5 years of experience in web & app development. Creative, sophisticated, dedicated developer with imaginative and efficient solutions for large-scale websites. Develop high-quality software for rapid deployment of bug fixes and new features using established development standards. Always looking for new challenges and experiences. menos
Contratar paulbasht
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Hello, My name is Adel Project Manager & Art Director Responsible for setting up short- and long-term marketing plans, including market research, content writing, and designing. Setting up social media digital marketing campaigns on all the different platforms also I'm a senior graphics designer I'm able to design...Hello, My name is Adel Project Manager & Art Director Responsible for setting up short- and long-term marketing plans, including market research, content writing, and designing. Setting up social media digital marketing campaigns on all the different platforms also I'm a senior graphics designer I'm able to design the brand identity, and websites design and build - motion graphics - last but not least user experience and user interface for mobile apps and websites, also I'm a good speaker and deals closer. also, I can train and develop young talents. * Graphic designing and motion graphics 1- branding ( social media posts - motion graphics - logos - business cards - flyers - brochures.. etc. ) 2- Web and mobile designs ( UI/UX - banners - icons ..etc. ) 3- Video Editing 4- Motion graphics 5- Digital marketing expert 6- Web and Mobile Development *** The applications that I use *** 1-Adobe Creative suite (Adobe Photoshop - Adobe Illustrator - Adobe After Effects - Adobe flash professional - Adobe Premiere - Adobe XD) 2-Microsoft office (Word-Excel-PowerPoint ..etc.) 3- WordPress 4- Visual Studio 5-C- Panel menos
Contratar adelhassan88
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Transforming Vision into Reality! If you want a quality design and site development, you are in the right place. I have more then 9 years of experiences in website development. I offer professional and high-quality websites using many technologies such as PHP, HTML, CSS, MySQL, WordPress, WooCommerce, Joomla,...Transforming Vision into Reality! If you want a quality design and site development, you are in the right place. I have more then 9 years of experiences in website development. I offer professional and high-quality websites using many technologies such as PHP, HTML, CSS, MySQL, WordPress, WooCommerce, Joomla, PrestaShop, OpenCart, etc. My services are: - Web development - WordPress expert - Site optimization for SEO - Website Speed - Transfer to AWS server - Online shop creation - Site Penetration Testing - Transfer/move site - Transfer big database - Clean website from malware - Fortumo SMS services - Integration Payment System Please contact me anytime if you are really looking forward to a quality and world class work delivered to you. It will be a pleasure to work with you. menos
Contratar dizajnerweb
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I graduated from University of Science Ha Noi (VietNam). I had 3 years working on an outsource company, and 10 years working as a freelancer. I can do any task related to WordPress theme and WordPress plugins. I always suggest the best solution instead the easiest solutions. I have good skills in the...I graduated from University of Science Ha Noi (VietNam). I had 3 years working on an outsource company, and 10 years working as a freelancer. I can do any task related to WordPress theme and WordPress plugins. I always suggest the best solution instead the easiest solutions. I have good skills in the following: • Wordpress plugins/themes development • Joomla plugin/theme development • Magento plugin/theme development Thanks for your time to review my profile :-) menos
Contratar smileG
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"Mubi Coder is your premier destination for top-notch website and graphic design solutions. With a passion for innovation and a commitment to excellence, we specialize in creating stunning websites and captivating graphics that leave a lasting impression. Whether you need a dynamic website that drives results or..."Mubi Coder is your premier destination for top-notch website and graphic design solutions. With a passion for innovation and a commitment to excellence, we specialize in creating stunning websites and captivating graphics that leave a lasting impression. Whether you need a dynamic website that drives results or eye-catching visuals that tell your brand's story, our talented team at Mubi Coder has the expertise to bring your vision to life. Elevate your online presence and stand out from the crowd with Mubi Coder's cutting-edge design and unrivaled creativity." menos
Contratar Mubi110
