Freelancers para contratar - Página 4
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Freelancers patrocinados
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Hi! My name is Arslan. 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 Arslan. 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 marslan2201
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Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming...Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon menos
Contratar vladang
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Hello, I'm Abbas Ali, an accomplished software developer with an impressive track record spanning over half a decade. I specialize in a wide range of areas, from creating mobile apps and websites to building online stores and custom web applications. Having successfully delivered more than 50+ machine learning...Hello, I'm Abbas Ali, an accomplished software developer with an impressive track record spanning over half a decade. I specialize in a wide range of areas, from creating mobile apps and websites to building online stores and custom web applications. Having successfully delivered more than 50+ machine learning projects and 20+ web-based applications, I thrive on taking up fresh challenges. My unwavering commitment revolves around not just meeting but exceeding my clients' expectations. Each project I undertake benefits from a distinct approach, ensuring unparalleled value in terms of innovation, craftsmanship, efficiency, and affordability. Beyond my technical prowess, I take pride in my professionalism, clear communication, and knack for streamlined work processes. Partnering with me translates to a seamless journey marked by proficiency, excellence, and end-to-end coherence. My Expertise Spans: Captivating Web Design & Development Mastery of MEAN & MERN Stack Craftsmanship in React & Angular ⚛️ Java Proficiency, including JavaFX & Maven Python Harnessing the Power of Machine Learning C & C++ Expertise Efficient Web Scraping Techniques Insightful Data Science & Analysis Proficient Bash Scripting & Unix Navigating Linux Debian & Ubuntu Web Development (Rails and React) I'm genuinely thrilled at the prospect of teaming up with you to turn your vision into reality. Feel free to connect, and let's embark on this exciting journey together. Warm regards, menos
Contratar ali7956710
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Hello, I am Nikhil, a Full Stack Developer with extensive experience in web and mobile applications, API integration, web development and more. My goal is to consistently provide innovative, high-quality, and cost-effective solutions that meet the unique requirements of each project. I'm always eager to take on new...Hello, I am Nikhil, a Full Stack Developer with extensive experience in web and mobile applications, API integration, web development and more. My goal is to consistently provide innovative, high-quality, and cost-effective solutions that meet the unique requirements of each project. I'm always eager to take on new challenges and collaborate with clients to bring their visions to life through cutting-edge technology. If you're in search of a dedicated and experienced Full Stack Developer who can turn your digital dreams into reality, please don't hesitate to reach out. I look forward to discussing how I can contribute to your next project's success. Type of projects I have already worked on as follows :- 1) Mobile applications 2) Web App Development 3) CRM Development 4) APIs development 5) Website development 6) Web Based POS Systems 7) Graphic designing (Figma and Photoshop) 8) Web Based ERP system ( Hotel Management System , Hospital Management System , Clinic Management System etc.) Etc. My Skills are as follows :- For Web and APIs development :- 1) php ( Laravel , CI, Cakephp, Yii ) 2) Node.js 3) python For Front End Development :- 1) HTML , CSS , BOOTSTRAP 2) React.js 3) Angular.js 4) Next.js 5) Express.js 6) Nuxt.js 7) Vue.js Mobile App Development :- 1) React Native 2) Flutter 3) Ionic CMS Development:- 1) WordPress 2) eCommerce Platform ( Shopify, Magento, Prestashop, ) Feel free to share your project requirements related to my skills, will provide you with the best and best-priced service. menos
Contratar nikhilgarg96
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I have more than 8 years of experience in web development, focusing on generating memorable user experiences in terms of UX / UI. Reasons to hire me: ✅ I can finish your project in a short time ✅ All my projects have been rated with 5 stars. ✅ I am open to negotiating prices and details. ✅ I focus on user...I have more than 8 years of experience in web development, focusing on generating memorable user experiences in terms of UX / UI. Reasons to hire me: ✅ I can finish your project in a short time ✅ All my projects have been rated with 5 stars. ✅ I am open to negotiating prices and details. ✅ I focus on user experience. ✅ It is essential for me to achieve your total satisfaction and meet 100% of your requirements. ✅ I can suggest to you according to my experience other ways to achieve what you want with better or similar results. Strengths: ✅ Web Scrapping ✅ Front-End ( React, Vuejs, Angular, css, javascript, bootstrap...), ✅ Back-end: Nodejs, MongoDB, Mysql ....) ✅ Android and IOS app development ( I have deployed in stores ) menos
Contratar yeisonvelez11
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As a senior JS developer, I have full experience in React & Vue.js & Next.js development. I have a strong track record in JS frameworks and knowledgeable in various web concepts and technologies. Furthermore, I possess expertise in blockchain scaling solutions across different layers, as well as Smart Contract and...As a senior JS developer, I have full experience in React & Vue.js & Next.js development. I have a strong track record in JS frameworks and knowledgeable in various web concepts and technologies. Furthermore, I possess expertise in blockchain scaling solutions across different layers, as well as Smart Contract and dApp development. As a fast learner and creative problem solver, I am enthusiastic about utilizing my skills and experience in the Chrome Extension and web domains. menos
Contratar andrei391
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Greetings! I'm Noman Khowaja, a seasoned App developer proudly associated with SkyApps. Specializing in app development, WordPress, Shopify, WooCommerce, and an array of web technologies, I offer a comprehensive suite of services with a special emphasis on intuitive UI/UX design. Services Offered by SkyApps: ✅ App...Greetings! I'm Noman Khowaja, a seasoned App developer proudly associated with SkyApps. Specializing in app development, WordPress, Shopify, WooCommerce, and an array of web technologies, I offer a comprehensive suite of services with a special emphasis on intuitive UI/UX design. Services Offered by SkyApps: ✅ App Development: Tailoring functional and user-friendly applications with a seamless UI/UX experience. ✅ WordPress Mastery: Crafting and managing sleek websites for an intuitive online journey. ✅ E-commerce Excellence: Building robust Shopify and WooCommerce solutions with user-centric design. ✅ UI/UX Design: Elevating your digital presence through thoughtful and intuitive user interfaces. Why SkyApps? ? Technical Proficiency: SkyApps is well-versed in the latest web technologies for cutting-edge solutions. ? Client-Centric Collaboration: Your vision guides our work – let's collaborate to achieve your objectives. ? Results-Driven: SkyApps is committed to delivering high-performance websites and applications with a focus on exceptional UI/UX. Ready to enhance your online presence with SkyApps? Let's connect and turn your concepts into reality through seamless development and thoughtful UI/UX design! menos
Contratar Designersclub3
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Hello. I'm an experienced JavaScript Full Stack | Web3 engineer with 8+ years of experience in website and app development. I offer Full Stack development services in various technologies in JavaScript, PHP, Ruby on Rails, Python, etc. Also I am very familiar with eCommerce development using Shopify. ====="Honest...Hello. I'm an experienced JavaScript Full Stack | Web3 engineer with 8+ years of experience in website and app development. I offer Full Stack development services in various technologies in JavaScript, PHP, Ruby on Rails, Python, etc. Also I am very familiar with eCommerce development using Shopify. ====="Honest before money, Quality before quantity."===== This is my motto on developing. I pride myself in Quick Project Deliveries and always give the Priority to the Quality than the Quantity. Skills: ✓ Html, CSS/SCSS/Sass/Less/Tailwind CSS/Bootstrap ✓ ECMAScript • TypeScript • React.js • Redux • Next.js • Vue 2/3 • Node.js • Express.js • Nest.js ✓ Shopify 1.0/2.0 • Shopify Plus • Shopify App • Liquid • Theme Customization • SEO • Headless CMS ✓ Web3 • DEX/DeFi • NFT • Ethereum • Hardhat • ethers.js • Wagmi ✓ PHP • Laravel • CodeIgniter • Shopify • WordPress ✓ Ruby • Ruby on Rails • RSpec ✓ C++ • C# • .NET • ASP.NET MVC • ASP.NET Core ✓ Mobile App • Android • Java • React Native ✓ MySQL • MongoDB • GraphQL • PostgreSQL Why me: ✓ Over 8+ Years of Experience ✓ Professional and Polite ✓ Responsible and Passionate ✓ Clear Communication ✓ Quality Work on Time menos
Contratar mattfranc25
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valeriivapirov valeriivapirov
$30 USD / hora
♛TOP Rated ⭐Verified | Full Stack | MERN | PythonUkraineHello, I am an accomplished Full Stack developer with a rich history in the industry. During my tenure as a senior Full Stack developer at the renowned digital production company "Onseo," I had the privilege of contributing to the successful creation of over 30 software projects. Front-end: React, Vue, Angular,...Hello, I am an accomplished Full Stack developer with a rich history in the industry. During my tenure as a senior Full Stack developer at the renowned digital production company "Onseo," I had the privilege of contributing to the successful creation of over 30 software projects. Front-end: React, Vue, Angular, CMS (WordPress, Shopify), package management, and API handling. Back-end: Node.js, Python/Django, PHP/Laravel, Java/Spring Boot, ASP.NET, and authentication. Databases: MySQL, PostgreSQL, MongoDB, Firebase. Beyond my technical prowess, I am driven by a relentless commitment to project success. I view each new challenge as an opportunity to expand my skill set and deliver innovative solutions. Let's collaborate and transform your ideas into reality. Together, we can build something extraordinary! menos
Contratar valeriivapirov
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I am Full Stack Developer with over 8 years of experience in various web development technologies such as MERN Stack, ASP.Net Core, PHP, and Node.js. I am well-versed in front-end development frameworks like React.js and have expertise in developing custom WordPress plugins. In addition, also have experience in...I am Full Stack Developer with over 8 years of experience in various web development technologies such as MERN Stack, ASP.Net Core, PHP, and Node.js. I am well-versed in front-end development frameworks like React.js and have expertise in developing custom WordPress plugins. In addition, also have experience in integrating third-party APIs like Twilio to create robust web applications. Also, I have extensive experience in mobile development, with 6 years of experience working on iOS and Android platforms using Android Studio and Xcode. Also proficient in cross-platform development frameworks like React Native and Flutter. Skill sets: Database ☑️ SQL Server ☑️ MySQL ☑️ Postgres ☑️ MongoDB Web ☑️ MERN (MongoDB, Express, React, Node.js) ☑️ ASP.NET MVC (HTML5, JavaScript, Jquery, Bootstrap, Angular ......) ☑️ ASP.NET Core ☑️ Web API ☑️ Php (CodeIgniter, Laravel) Windows applications ☑️ C# ☑️ VB .Net ☑️ Java Mobile App ☑️ Andriod ☑️ IOS ☑️ Flutter ☑️ React Native Check my portfolio www.reed-tech.com for references. menos
Contratar reedsystems
