Ruby Developers para contratar - Página 3
Mostrando 46 resultados
Freelancers patrocinados
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Hello, Thank's for taking the time to visit my profile. I’m a Full-stack Experienced Software & Mobile App developer with 10 years of industry experience / Blockchain, Mobile app & Software Development with over 10 years of experience operating as a high-end professional in the Blockchain & Software Industry. My...Hello, Thank's for taking the time to visit my profile. I’m a Full-stack Experienced Software & Mobile App developer with 10 years of industry experience / Blockchain, Mobile app & Software Development with over 10 years of experience operating as a high-end professional in the Blockchain & Software Industry. My clients consistently receive polished work in a timely manner with constant communications and updates. I offer a number of services through my expertise: ● ✔ BlockChain Development ● ✔ NFT Development ● ✔ Software Development ● ✔ Web App Development ● ✔ Artificial intelligence Projects ● ✔ Mobile App Development (IOS & Android) ● ✔ Website Development ● ✔ Application Design (UI / UX) ● ✔ Figma / XD ● ✔ Website Design ● ✔ Brand Identity Design My portfolio is chock full of these design elements, and I highly suggest you peruse it to better understand my style, work & vision. Along with a team of 18 professional developers who aide me in my design, I hold my skills in high regard & would love to use them to help you create a Best Product for your business. shoot me a message! I’m available through Freelancer & will respond ASAP so that we can break down your needs and decide exactly how we will tackle them. Thanks, & have a great day, Regards menos
Contratar REPLATechnology
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I work with a team of guys with different skill sets. The team has strong skills with ★ Open-source technologies: PHP, MAGENTO, WORDPRESS, PWA, Codeigniter, Laravel ★ iPhone, ANDROID, ReactJS, Hybrid ★ Back Office, Data Entry, Virtual Assistant Being a senior iOS/Android/Web app expert I have strong experience...I work with a team of guys with different skill sets. The team has strong skills with ★ Open-source technologies: PHP, MAGENTO, WORDPRESS, PWA, Codeigniter, Laravel ★ iPhone, ANDROID, ReactJS, Hybrid ★ Back Office, Data Entry, Virtual Assistant Being a senior iOS/Android/Web app expert I have strong experience in mobile/web/mac/windows application development. I had developed native & hybrid apps such as Social Networking, Video&Voice Chatting, Dating, GPS, Map, Photo&Video Edit/Filter, Uber/Tinder like app, Booking/Ordering app. Apart from mobile app worked on PWA, web-based CRMs, Custom software. ★ React Native, Ionic Framework, Cordova, PhoneGap ★ Firebase, AWS, CMS and Rest APIs, Facebook/Instagram/Twitter API ★ PHP, HTML, JavaScript, MySQL, CSS, MongoDB, Nodejs, Codeigniter, Laravel, MongoDB, ReactJS, Magento, API development and integration, Payment Gateways, SMS integration. I will always do the best for my clients and their projects. To know more about me, let us connect menos
Contratar Max01
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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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Highly skilled Software Developer with 7 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and...Highly skilled Software Developer with 7 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and retention. ✔ Web Skill - Frontend (JavaScript, React, Angular, VueJS) - Backend (Python, PHP, Java, C#) ✔ Mobile Skill Ionic, Object C, Swift, Java, Kotlin, React Native, Flutter ✔ AI Skill Image Process, Chatbot, Object Recognize menos
Contratar Milos2023
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elishadiah326 elishadiah326
$40 USD / hora
✧ ᵛᵉʳᶦᶠᶦᵉᵈ JS || React || Blockchain || LaravelIndonesiaHello, everybody. This is Diah Elisha from Indonesia, a high-skilled Fullstack developer with skills including ReactJS, VueJS, Angular, Laravel, PHP, Python, Blockchain, JavaScript and so on. I consider myself the right choice for you because I have the right skills and potential to match your needs as a senior...Hello, everybody. This is Diah Elisha from Indonesia, a high-skilled Fullstack developer with skills including ReactJS, VueJS, Angular, Laravel, PHP, Python, Blockchain, JavaScript and so on. I consider myself the right choice for you because I have the right skills and potential to match your needs as a senior ReactJS developer who has full experience in building pixel-perfect & responsive UI with ReactJS. As a senior Web developer who has 8 + years of experience in web development, I've built a lot of projects for Dapp, PWA, Admin panels and Web content using ReactJS/JavaScript. My working area includes implementing pixel-perfect UI with a good sense of design and a keen eye for details of the project, implementing API integration, making functionalities, fixing bugs, TDD, SEO and etc. I have the skill to execute all visual designs from concept to finalized engineering in a reasonable amount of time. My well-known skills: - React/Next/Vue/Gatsby, RoR - React Native / Android Studio / iOS - HTML5, CSS/CSS3, Bootstrap, TailwindCSS, MUI. -Wordpress, Shopify - JavaScript, ES6, 7, Typescript, Ajax, jQuery, OAuth - PHP, Laravel, Ruby on Rails, Blockchain - Node.js, Python, Django, Express, RUST - MySQL, Oracle, PostgreSQL, SQLite, MongoDB. - Github, GitLab, Bitbucket, Trello, Jira, AWS I can start your working immediately and dedicate full time. Please don't hesitate to contact me if you want a great deal for your business and beautiful life. Thank you. Diah Elisha. menos
Contratar elishadiah326
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AwaisChaudhry AwaisChaudhry
$50 USD / hora
Among Top 100 on Freelancer Search out of 2MillionPakistanZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 menos
Contratar AwaisChaudhry
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As a seasoned senior full-stack engineer with 8 years of diverse experience, I've honed my skills across a broad spectrum of technologies and domains. My expertise spans web development, mobile applications, 3D projects, and game development. In web development, I excel in frameworks like React, Next.js, Svelte,...As a seasoned senior full-stack engineer with 8 years of diverse experience, I've honed my skills across a broad spectrum of technologies and domains. My expertise spans web development, mobile applications, 3D projects, and game development. In web development, I excel in frameworks like React, Next.js, Svelte, Vue.js, Node.js, Nest, Laravel, CodeIgniter, Flutter, React Native, Cotlin, Swift and Express.js. I'm adept at crafting immersive web experiences, leveraging WebGL and Three.js to create stunning visuals. Moreover, my proficiency extends to Python backend frameworks such as Django, Flask, and FastAPI. I have a proven track record in API integration, seamlessly incorporating payment gateways like Stripe, wallet systems, and cutting-edge AI services such as OpenAI. Furthermore, my experience in trading bot development, including MetaTrader 4 and 5, adds another layer to my skill set. In the realm of game development, I've demonstrated competence in Unity3D and Unreal Engine, delivering engaging 3D experiences that captivate users. My expertise in artificial intelligence encompasses machine learning and NLP, enabling me to develop sophisticated chatbots tailored to various purposes, including PDF, database, and URL interactions. I leverage advanced AI techniques like Langchain and Pinecone, while also excelling in tasks like text-to-speech, speech-to-text, object detection, image segmentation, and image generation. In summary, I bring a wealth of experience and a diverse skill set to the table, enabling me to tackle complex projects across multiple domains with confidence and proficiency. I realize complex technical challenges and deliver the best result to clients. My passion is truly tech, I love it. menos
Contratar Darko999
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I am a full-time freelancer with 10 years of development experience. In this career, I have worked on web development and are exceptionally skilled in JavaScript/TypeScript, PHP and its frameworks. I communicate complex ideas clearly and accurately and works well in teams of all sizes. Since a combination of coding...I am a full-time freelancer with 10 years of development experience. In this career, I have worked on web development and are exceptionally skilled in JavaScript/TypeScript, PHP and its frameworks. I communicate complex ideas clearly and accurately and works well in teams of all sizes. Since a combination of coding and strategic experience, I can be the leader that takes on complex projects, or even the motivated and valuable team member that will do everything that I can to push ahead. I'm looking for more than just a cog in the machine, I'm looking for growth and to always be taking another step forward. Skills ✔️ Languages JavaScript, PHP, Ruby, HTML5, CSS3, Python, C/C++/C#. ✔️ Frameworks Next.js, Vue.js ,Bootstrap, Laravel/CodeIgniter, RoR, Django, React-Native. ✔️ Libraries/APIs React.js, Material UI, Nuxt.js, Node.js, PRISMA, jQuery, Stripe, Google Maps, Twilio API, Google API, Google Geocoding API, Facebook API. ✔️ Tools Apache HTTP Server, NGINX, Vim Text Editor, Apache, Git, Vagrant, VirtualBox, MATLAB. ✔️ Platforms Model View Controller (MVC), Functional Programming, Object-oriented Programming (OOP), REST, DevOps. ✔️ Storage MariaDB, Relational Databases, MySQL, Elasticsearch, Amazon S3 (AWS S3), Redis, Redis Cache. ✔️ Other OpenAI API, Blockchain, NFT, System Administration, Ajax, Full-stack, Algorithms, Information Security Management Systems (ISMS), System Security Developer, Web Development, Software Design, Legacy Software, Legacy Code, API Integration, APIs, RETS, Web Scraping, Perfex CRM, Architecture, Application Security, Integration, Shell Scripting, Linux Server Administration, Front-end, Back-end, Web App Security, Linux Administration, Virtualization, Machine Learning, Credit Scores, Credit Ratings, Technical Leadership. menos
Contratar Dimitarg1
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Hello, there. My name is Jeyhun Ilyasov and I am from Kazakhstan. In today’s web app world, you face a variety of issues whether you are developing from scratch, or updating an existing application. I have a lot of experience in Angular Javascript framework, backend development with node.js, as well as google,...Hello, there. My name is Jeyhun Ilyasov and I am from Kazakhstan. In today’s web app world, you face a variety of issues whether you are developing from scratch, or updating an existing application. I have a lot of experience in Angular Javascript framework, backend development with node.js, as well as google, leaflet map, and data visualization by chart.js and d3.js. Also, I've been developing native and hybrid mobile apps for several years. According to the fashion of Fintech, I have studied and developed some successful Defi projects. So minting native token, DEX, NFT, Defi games, IFO/IDO, VAULT... are very familiar with me. Successful projects are working on BSC, Ethereum, and polygon networks. I guarantee well commented, robust and high-quality products and good communication skills. My goals are 100% clients satisfaction and fast delivery with high quality. I am excited to work with you and make your imagination come to life. Thanks. Skills - Front end • Javascript, Html, Css • Angular, Angular Material, Rxjs, • React, React Material, React-redux, React Hook & Context, Typescript • ECMA script 5+, • Google map, Leaflet map, mapbox, ESRI service • Vue, Vuex, Vuetify, • Chart.js, Highchart, ArmChart, D3.js - Back end • Node.JS/Express.JS/Next.JS/Socket.io • Php, Laravel, CodeIgniter • Solidity • Python/Django/Flask • MongoDB, Mysql, Sqlite • Firebase(Real-time Database, Firestore, Cloud Function) • Graphql / REST api - e-Commerce • Wordpress - wooCommerce, Shopify, Magento, Drupal, WIX, - Mobile ( Hybrid and Native ) •Flutter, React Native, Unity •Java, Swift, Objective C menos
Contratar jeyhunilysov
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Skilled in a wide range of technologies and platforms, I specialize in delivering high-quality web and mobile solutions. With a focus on WordPress, MERN, Mobile, AI, and Data Analysis, I am committed to crafting innovative and user-friendly applications that exceed expectations. My expertise in WordPress allows me to...Skilled in a wide range of technologies and platforms, I specialize in delivering high-quality web and mobile solutions. With a focus on WordPress, MERN, Mobile, AI, and Data Analysis, I am committed to crafting innovative and user-friendly applications that exceed expectations. My expertise in WordPress allows me to create dynamic and responsive websites that engage users and drive conversions. With a strong understanding of MERN (MongoDB, Express, React, Node.js) and mobile development, I can build robust and scalable applications that meet the unique needs of each project. My passion for AI and Data Analysis enables me to create intelligent and data-driven solutions that deliver valuable insights and improve user experiences. I am dedicated to staying up-to-date with the latest industry trends and best practices, ensuring that my skills remain at the forefront of the ever-evolving tech landscape. Let's collaborate to bring your vision to life with innovative web and mobile solutions that drive growth and success! Feel free to customize this bio with your specific experience, achievements, and unique voice to showcase your expertise as a web and mobile developer. menos
Contratar julian823
