Freelancers Para Contratação - Página 18
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Mostrando 359 resultados
Freelancers Patrocinados
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Hi there! I'm Roman, a versatile developer with expertise in both Full Stack Web Development and Blockchain Technology. With 5 years of experience in the industry, I offer a unique blend of skills that can take your projects to the next level. Full Stack Development: I specialize in crafting dynamic and user-centric...Hi there! I'm Roman, a versatile developer with expertise in both Full Stack Web Development and Blockchain Technology. With 5 years of experience in the industry, I offer a unique blend of skills that can take your projects to the next level. Full Stack Development: I specialize in crafting dynamic and user-centric web applications from concept to deployment. Whether it's creating stunning UIs with HTML, CSS, and JavaScript frameworks like React or Vue.js, or architecting robust server-side logic using Node.js, Python, or Ruby on Rails, I'm equipped to tackle front-end and back-end challenges with ease. Blockchain Technology: I'm passionate about harnessing the potential of decentralized technology to drive innovation and transform industries. From designing and developing blockchain-based applications, smart contracts, and decentralized protocols to integrating blockchain into existing systems or developing new decentralized applications (DApps), I've got the expertise to bring your blockchain projects to life. Freelancing Experience: As a freelancer, I understand the importance of clear communication, meeting deadlines, and delivering high-quality work. I'm committed to understanding your project requirements and collaborating closely to ensure your satisfaction every step of the way. Let's work together to turn your ideas into reality and create innovative solutions that make an impact. Get in touch today and let's discuss how I can help you achieve your goals! menos
Contratar romantymkiv1999
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rfrancocantero rfrancocantero
$60 Dólares / hora
Projectmanager, Supportdeskmanager, Boardmember.NetherlandsI love learning new things and have an open mindset about allmost anything. Always up to date with the latest tech items but also a great socializer. How can I be of service?I love learning new things and have an open mindset about allmost anything. Always up to date with the latest tech items but also a great socializer. How can I be of service? menos
Contratar rfrancocantero
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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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-PHP/Javascript -Api integration (CRM system, ERP, payment gateway) -Experience with site-builders Ucoz, wix. -Setup of hosting, SSL, subdomains. -Strong Wordpress experience, Gravity Forms -Linux (CentOS, Ubuntu) – LAMP, LEMP -Laravel -Chat bots -Databases I really like to work with different api, create web forms...-PHP/Javascript -Api integration (CRM system, ERP, payment gateway) -Experience with site-builders Ucoz, wix. -Setup of hosting, SSL, subdomains. -Strong Wordpress experience, Gravity Forms -Linux (CentOS, Ubuntu) – LAMP, LEMP -Laravel -Chat bots -Databases I really like to work with different api, create web forms for order accepting, transform data and process to payment gateway, crm etc. Also I have strong troubleshooting mind and can find problem in different code and systems menos
Contratar devolux
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Hello, I am a full stack software developer specializing in both backend languages (Node.js and Go) and frontend technologies (JavaScript, ES6+, , React.js, TypeScript, jQuery, CSS, SCSS, Less). 1,495 contributions in the last year to Github. Github user strothj I build backend products for businesses of any size...Hello, I am a full stack software developer specializing in both backend languages (Node.js and Go) and frontend technologies (JavaScript, ES6+, , React.js, TypeScript, jQuery, CSS, SCSS, Less). 1,495 contributions in the last year to Github. Github user strothj I build backend products for businesses of any size for custom business processes, api servers, and server side rendering. I build all manner of frontend software: custom widgets/components, customer scripts, browser extensions, single page applications, extensions to multipage applications. If you have a goal needing solving, feel free to let me know so we can discuss the technologies available and build a solution. I have more project and code examples available if needed, feel free to make a request. menos
Contratar jasonstr
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- More than 13 years of experience in the software engineering business. - Founder and CTO at Algoson Software - About Algoson Software : A software service provider company that has been delivering robust software applications to clients in the market for over 5 years. All our software development services are...- More than 13 years of experience in the software engineering business. - Founder and CTO at Algoson Software - About Algoson Software : A software service provider company that has been delivering robust software applications to clients in the market for over 5 years. All our software development services are offered through various models such as time and materials, fixed price, scope-based project fee, etc., depending on your needs. There are also different types of software development services based on the type of work involved (e.g., DevOps services vs application development services). However, irrespective of the variations in service type or delivery model, all our software development services revolve around two broad categories: custom software development and packaged software solutions. - Most of my work experience is in the financial domain for fintech companies. I also worked on venture capital domain. I started my carrier back in 2009 with Nucleus Software in Banking technologies. - I worked with technologies like Java, Spring, Python, Django, JavaScript, Angular, VueJs, React Js, NodeJs, Andriod, iOS, Html, SQL and NoSql DBs and much more. menos
Contratar mahinga
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I guarantee 100% satisfaction. Profession expert in web development in Wordpress. I analyze your needs to solve them in the best possible way, offering you an excellent and transparent service. ►Here are my solutions: ✔Websites ✔e-commerce ✔CRM platforms ✔eLearning ✔HelpDesk platforms ✔Custom development ✔SEO...I guarantee 100% satisfaction. Profession expert in web development in Wordpress. I analyze your needs to solve them in the best possible way, offering you an excellent and transparent service. ►Here are my solutions: ✔Websites ✔e-commerce ✔CRM platforms ✔eLearning ✔HelpDesk platforms ✔Custom development ✔SEO analysis ✔Among others. Among my knowledge I can highlight: ►Platforms ✔WordPress (Theme Development And Plugins Development) ✔Woocommerce (Development stores and plugins) ✔Vtiger CRM ✔Osticket ✔OsCommerce ✔Mautic ✔Moodle ... ►Technologies ✔PHP (pure, laravel) ✔HTML 5 ✔MySQL ✔PostgreSQL ✔Python (Flask) ✔C ✔Flutter (mobile apps) ►My work culture ✔ Adequate communication and availability ✔ Promising delivery time ✔ Goal-oriented ✔Unlimited reviews Thank you! menos
Contratar Inbuxweb
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I'm a Computer Science B.Tech. student who wants to explore things and earn some decent amount of money.I'm a Computer Science B.Tech. student who wants to explore things and earn some decent amount of money. menos
Contratar NiveditaMungi
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Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to...Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to have an awareness of programming requirements, syntax, and browser-related issues. Technically speaking, I am more of a programmer. menos
Contratar obsurf
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Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation...Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation Desktop apps. Some examples: Automation Playing Games, Automation Start/Stop/Click 3rd party apps * Automation Web apps. Some examples: Automation Web Scraping apps, Automation Web Crawling apps * Automation Data Processing apps: Automation formatting data to a specified template * Automation Data, Document Converting apps * Automation Macro, VBA for all apps in MS Office (Excel, Word, Outlook), OpenOffice, GoogleSheet * Automation Installers/Setups * Convert your Manual tasks to Automation solutions Write Web Service, Web API, Desktop API apps. Some examples: Google API, Bing API, Facebook API, MS API Fix/Solve any errors in your OS, apps menos
Contratar writingapp
