Top 50+ Ruby on Rails companies

Hello Internet! We specialize in building scalable, secure, and performant web solutions for all of your company needs. In the past, we have built social media platforms, homework help websites, and other high-performance web applications we've done it all. WanaKin Labs LLC is a family-owned business founded in early 2020 to create an even playing field on the internet for individuals and businesses of all sizes. When we're not working on your next project, we spend our time contributing to the open source community.

Hello, We are Trewarr - a software agency from Vietnam. There are some reasons why you should choose us for your next project: - We have 5+ years of experience in software development (web and mobile) and smart system - We have 3 dedicated teams for web and app development, data science, machine learning, and cloud. - We worked with big projects in E-commerce, E-learning, Marketplace, Intelligent Chatbot, Monitor System, Social Network Analysing,... In web development, our knowledge is: - We have some developers that top 5% in Vuejs and 10% in Javascript on StackOverflow - We work competently with NodeJS, Python, Ruby, Golang, PHP ... - We have strong knowledge of Javascript (ES6+), Javascript frameworks, HTML5, CSS3 and their preprocessors (Typescript, Pug, PostCSS, SASS, ...) - We have experience with AJAX, RESTful API, GraphQL, gRPC, Thrift, service worker, WebSocket, Firebase, ... For data science and machine learning, what we can handle is: - Machine learning algorithms (nature language processing, computer vision, data analyze), big data architectures (streaming flow, distributed system,...), visualizing data - Deploying and using data science technologies such as Hadoop, Spark, Kafka, ElasticSearch,... - Blockchain, crypto coins Beside main work in software development, data science, and machine learning, our cloud team can handle: - CI/CD tools such as Gitlab CI, TravisCI, CircleCI, ... - Dockerization such as Docker, containerd, runc, ... - Orchestration tools such as Kubernetes, Docker Swarm, ... - Monitoring, alerting tools such as Prometheus, ELK, Grafana, ... - Deploying and maintaining the system on a cloud provider such as AWS, Google Cloud, Azure, Digital Ocean, ... The technology stack that we can handle: Front-end: HTML (PugJS, HAML, ERB), CSS (PostCSS, Sass, Less), JavaScript (ES6, ...) and JS libraries (jQuery, ReactJS, VueJS, ReactNative) Back-end: Python, Ruby, NodeJS, Golang, PHP Infrastructure: Docker, Docker Swarm, Kubernetes, Prometheus, ELK, Grafana, ... Data science technology: Hadoop, Spark, Kafka, ElasticSearch, Tensorflow, ... Beside strong knowledge in technical, we use agile method to deliver in the FASTEST time. PRICE MATCH GUARANTEE: If you find a programmer or agency with equal or better stats, and he's available to work at a lower rate than our, we can match or beat his rate! We are looking forward to partner with you.

☛ Our Story Truemark Technology was started in 2017 with aim to build software for startups quickly with quality work. Lean team of 15+ software engineers and digital marketers.

BPC is an IT consulting organization based in UK. It was established with an aim to provide bespoke application development solutions in the web and mobile domain. With more than 8 years of cumulative experience & 47+ Adept Professionals in our team, we understand the constantly rising corporate challenges, and can therefore help you and your business create a distinct online presence for yourself. We have worked startups all over the world building their online businesses may it be web app idea or mobile application. We are expert in Lean Methodology and can apply them in every project we udertake. Key Areas Why Client Choose us: - Web Design and Graphic Design and User Interface and Experience - Mobile Applications for iOS / Android and Hybrid Application Development - Web Application Development using MVC 4, ASP.Net, and PHP Codeigniter - Search Engine Optimization Services / Internet Marketing - Internet of Things (IoT) - Cloud & SaaS - BI & Analytics - AI & Cognitive Services - Digital Transformation - Business Process Automation - Offshore IT Consulting Services - Flexible engagement models - Strong technology competency - 24/7 support across all time zones - Seamless communication - State of the art IT infrastructure TECHNOLOGY EXPERIENCE: Open Source Technologies: PHP, Python, Ruby on Rails, MEAN / MERN / MEVN, CGI Perl Microsoft Technologies: ASP.NET, SharePoint, Power BI, Net, Visual Studio, C#, VB.NET, MS Dynamics CRM, SQL Reporting, Microsoft Azure, Cognitive Services Mobile Technologies: iOS, Android, Ionic, PhoneGap, Swift, Titanium, Xamarin Database: MySQL, MS SQL, PostgreSQL, MongoDB, NoSQL, MS Access, Oracle CMS & eCommerce: WordPress, Joomla, Drupal, DotNetNuke, Umbraco, Moodle, Sitefinity, Kentico, Sitecore, Typo3, BigCommerce, Magento, Prestashop, Shopify, osCommerce, Zen Cart, NopCommerce, AspDotNetStoreFront, OpenCart, XCart, Spree Commerce, Drupal Commerce, WooCommerce, ERP & CRM: Odoo, SugarCRM, Vtiger, Zoho CRM, Salesforce Frameworks: MVC, CakePHP, Zend Framework, Yii, Symfony, CodeIgniter, Django Framework, Microsoft.NET Framework, PhoneGap, Appcelerator Titanium, Sencha Touch, UI/UX Technologies: Adobe Photoshop, Image Ready, Flash, CorelDraw, Adobe AfterEffects, Fireworks, HTML, XHTML, HTML 5, Dreamweaver, Twitter Bootstrap, AJAX, JavaScript, jQuery, Node.js,Vue.js, Knockout.js, Backbone.js, Angular.js, jQuery Mobile, Responsive/Fluid Designs INDUSTRY EXPERIENCE: Retail/Auction/Price Comparison, E-Commerce - B2B & B2C, Consumer Goods & Services, Banking Finance and Insurance, Medical and Health Care, Automotive, E-learning and Educational, Matrimonial and Dating, Recruitment and Jobs, NGO and Government, Media and Entertainment, Logistics and Transportation, Travel and Hospitality, Gaming & Sports, Real Estate / Property, Social Networking, Manufacturing

We are a small team of professionals who deliver high quality, tested and maintainable full-stack solutions for clients with complex and interesting projects. Our skills: • CSS3 (SASS, BEM, Flexbox, Grid) • HTML5 • JavaScript (ES5, ES6) • WordPress • jQuery • ReactJS • Redux • Bootstrap, MaterializeCSS, SemanticUI • Node.js • Ruby on Rails • Express • REST API • Webpack • Gulp • Git

We are a team of world-class engineers with deep experience in building high-quality, cutting-edge, and secure commercial products for web, cloud, and mobile. We provide high-quality engineering services for producing customized commercial products. We are always open for new interesting challenges in the sphere of Web Development, DevOps and will be happy to help you! Feel free to reach out!

We build custom apps that automate your business tasks and processes. We focus on web applications built with Ruby on Rails, Python, and PHP and integrated with Google, AWS, and social APIs. We're grateful for the amazing clients we've worked with on Upwork so far and look forward to meeting you. Our development process starts with a brief email/phone conversation to see if we'll be a good fit for the project. Next, we'll tackle a small project together and map out your best path forward. By that point, we expect you to be so impressed with our work and the money we've saved you that you'd never think of hiring anyone else for the final project. Everything is customized for your unique goals and optimized to save you both time and money. Shoot us a message or an invitation to your project and let's make a difference to your business today!

Our success in numbers: 💼 50+ projects with +12 months length; ✍️ average rating on Clutch is ⭐ 5.0; 🤝 6+ years on the market; 🧑‍💻👩‍💻 72% of middle and senior developers. Milestep is a software development company experienced in launching start-ups and custom market-ready products of any complexity. We are committed to providing end-to-end IT services in Consulting, Web & Mobile Development, UI/UX Design, QA, and DevOps. Backed by working with various products, we strive to ensure absolute transparency and quality during cooperation with our clients. We realize that our work's quality impacts your end-users and business revenue. That's why we: ✔️ use Agile approaches for project management; ✔️ encourage direct communication between client & our experts; ✔️ provide our clients with 24/7 tasks status availability; ✔️ sign NDA and provide State of Work documents if needed; ✔️ follow coding standards, such as architectural best practices, TDD, style guides, and no hard coding; ✔️ if required, comply with GDPR, PCI DSS, HIPAA, and other key compliance needs individually. Range of services we provide: ✔️ Staff Augmentation Services; ✔️ Project Management; ✔️ Branding & UX/UI Design; ✔️ MVP & Prototype Development; ✔️ Web and Mobile Development; ✔️ Quality Assurance; ✔️ DevOps; ✔️ Software Maintenance & Support. Domains we're the most experienced at: 🧬 Healthcare; 💳 FinTech; 🛒 eCommerce; 🏋️‍♀️Fitness & Wellness; 🎓 eLearning; 🏢 Business Services. Core technologies: Back-end: Ruby on Rails / Node.js Front-end: JavaScript / React.js / Angular / Vue.js / TypeScript Mobile: React Native / Flutter Databases: PostgreSQL / GraphQL / Firebase / MySQL / ElasticSearch / MongoDB Infrastructure: AWS / Google Cloud / DigitalOcean / Heroku We strive to make forward-thinking software, take care of deadlines, match developers to your staff, and create performant, scalable apps that positively impact the world someday. So, if you share our philosophy, we'll be excited to facilitate growing your business!

HI it's Voxycure Infotech! We have more then 4 years of experience in WordPress, Laravel, JavaScript's framework and web design. We already completed more then 50 projects for my happy clients. We will provide full support for our work and resolve any issues that facing our clients

Paris Developers is a global IT Solution Provider Company in Surat, India with 16+ years of competitive business experience in niche industries. We offer mobile app design and development, web design and development, eCommerce, API integration, backend development, enterprise services, and CMS website development. We provide end-to-end support for all our projects. Our team of professionals has the ease of working with popular web technologies, CMS, and Framework (such as PHP, ASP.NET, C#, Java, Ruby on Rails, Python, Salesforce, Sharepoint, WordPress, ASP.NET MVC, CakePHP, CodeIgniter, Laravel, Yii, Django, etc.) We also have experienced professionals for native iOS, Android mobile applications & cross-platform technologies such as Flutter, ReactNative. As a progressive company, we are always up for new challenges and embracing newer technologies. You’ve got a problem? We promise to provide you with the solution. Having worked on more than 5000+ projects, we have domain expertise in the following enlisted fields and industries: Enterprise Resource Planning (ERP) CRM Client-server applications Social Networking & Dating eCommerce & Marketplace Finance solutions Social Media Information & Technology Health & Fitness Pharmacy and Medicines Home Decor Automobiles Real Estate News Law Travel & Hospitality Music Crowd-funding Rental & booking services Business & Services Sports We are firmly poised to deliver a new generation of products and services. We capitalize on our experience, understanding of specific industry workflows, processes, and domain expertise in developing/deploying future-ready technology solutions. At Paris Developers we maintain the highest priority with client communication as we understand that it is the key to any project development. Also, we have an organized hierarchy wherein experts provide guidance and advice from time to time for the best output in stipulated time. Paris Developers's growing team is a significant determinant of its augmentation. Paris Developers has a well-knit team of over 350+ self-motivated professionals including project managers, technical team leaders, web developers, mobile application developers, designers, content writers, online marketing professionals, and webmasters to take care of the development and maintenance of projects. You will experience a level of proficiency when you work with us. We apply the acquired skills to a multitude of projects, ranging from custom-designed software applications to comprehensive product development. At Paris Developers we strictly maintain high standards of quality assurance for each of our clients. We employ a series of technical methods and measures, conduct formal technical reviews, and perform planned software testing as part of our quality policy.

We're glad to welcome you! First, a little about us. We have been developing native applications for iOS / Android platforms for 5+ years. In addition to high-quality applications, we provide high-quality and efficient code, making it easy to maintain and add new functionality. Also in our work, we always use the Best Practices & Technologies, which helps to improve the development efficiency of any of your projects! Our team has all the roles necessary to create a high-quality product in the shortest possible time. In addition to the main development team: • iOS (Swift, Objective-C), • Android (Kotlin, Java), • Back-end (Ruby, Javascript, Swift); we also have: • Designers (which helps to make the best UI / UX on the output of the application), • Testers (which help to solve absolutely any problems to achieve maximum comfort for users of our applications); to improve the output quality of our product. I’m also in a hurry to inform you that we are not only directly involved in application development. We also help you at any stage of the development of your project: - help with the release of ready-made applications in application stores (AppStore / Google Play), and also make sure that they did not reject them after the review; - product testing in order to ensure that users do not find any errors in the final version; - help after the release of your application and further support; - using the best and most efficient architectures to make the project easy to expand; - help with choosing the best services for analyzing your applications; - help grow your application by finding better solutions to attract more users; - and many other services from us. If you need to develop a high-quality application for iOS and Android platforms that many users will use - just let us know!

Crafter Digital is a creative agency that is based in Bandung, Indonesia. We have awesome designers and developers that have been working on various mobile and web application UI. Also, are crafting various web applications eg. RESTful API, E-Commerce, CRM, and SaaS. OUR SERVICES We help you to.. - Craft your UI and UX design for your mobile/website application, - Craft your website and API from scratch using Ruby on Rails, - Maintain your existing Ruby on Rails app, - Refactor your existing Ruby code, - Extend your UI/UX designer team, - Extend your developer team. WHY CHOOSE US When developing a web application or services, we always embrace to do software testing with high coverage, >= 90% code test coverage. That will help you minimize the risk of errors on you web application. We deliver product on time, well tested, and "well done" culture. With our experienced designers that have professional experience for more than 6 years, we deliver Mobile/Website UI design that pleasing users eyes without reducing user good experience when using the product.

We are providing software, Websites and IT solutions to small, medium and large companies on a local and international. We are working as a team with website, web application & Software development. Our experiences range from building responsive mobile sites that work well cross-browser. It's important us to build long-term relationships with clients, so I'm primarily looking for long term projects. # Our Services: 1) Ruby on Rails: Software & Web Application ------------------------------------------------- - Create web apps, web applications, Restful Token secure API, multi-tenancy, real-time, chat application. - SaaS App Development - API driven Development - Custom App Development - Social network integration, unit testing, parsing. - MySQL ,PostgresSQL, MongoDB, SQLite3 2) Web Solutions ---------------- - Web development – PHP, HTML5, WordPress, CodeIgniter - CRM Solutions- v-tiger, Sugar CRM, Salesforce, Third Party Integration - WordPress plugin development and Custom theme integration 3) Web design -------------- - Logo | Banner | Web Layout - PSD to HTML & WordPress Conversion - Graphic Design - Landing page # Communication ------------------ * Very good command of English. So, easily can chat and call. * We have reliable internet connection, backups * We read our emails and reply promptly, and We even have a mobile phone that you can send message to * Sometimes We even work during the weekend if required or issue. # Professional skills -------------------------- * We create web apps, web applications, Restful Token secure API, multi-tenancy, real-time, chat application. * We always stick to deadlines, commit daily and write comments. If you have got anything, which you need to get done, then feel free to CONTACT US.

We're a team of experienced web developers ready to get your idea at the next level! With around 10 members of around 5 years of experience each, we're disposed to work coordinately and efficiently to accomplish your project. We're a team of hard-working web developers with a flair for creating elegant solutions in the least amount of time. We are performance-driven and motivated full stack developers, each with around 5 years of huge and exceptional extensive experience in participating in all phases of web development. We are adept in web development and determined to achieve extraordinary results to our esteemed clients. We are results-oriented front-end and back-end web developers versed with the trends in the technology, focused in web development. Front-end working with technologies such as HTML5, CSS3, Bootstrap, JavaScript, JQuery, AngularJS, ReactJS, AJAX, JSON. Back-end working with PHP, Laravel, NodeJS, Ruby, Ruby on Rails, Python, MySQL, Mongodb. Of course we know Wordpress, and the above skills are included but not limited. We are dedicated to creating and optimizing interactive, user-friendly, and feature-rich websites. As a team we are key to detail, well equipped with time management skills, and ability to complete all projects within schedule and in a timely manner. We are passionate in combining technical and commercial acumen with well-developed interpersonal skills and the ability to forge strong relationships with our clients. Communicates effectively at all levels with clients and colleagues alike and thrives on responsibility and challenge. We always work on the direction of our clients to meet their preference and project objectives regarding web development. Regular attendees of web developer meetups and hackathons. Thanks,

At iRonin.IT, we convert IT headaches into Success Stories. We are a leading software development agency with 20 years of experience in the market. We provide custom software development and team augmentation services. With a team of experienced developers, we specialize in custom software development, web development, mobile app development, digital transformation, and DevOps. Our clients range from startups to large corporations based mainly in the United States, Europe, and Australia. We have extensive experience working with fintech, healthtech, real estate, e-commerce, and green energy industries. We can help you to: - develop new products, SaaS, and platforms - for web and mobile; - create a custom e-commerce store or multi-tenant platform; - automate repeatable tasks, boosting your results; - improve scalability and stability to enable the onboarding of thousands of new users; - fix bugs, reduce technical debt, resolve security issues; - achieve compliance with GDPR, HIPAA, and other regulatory requirements; - create integration with other solutions, including adding AI features to your project; - lower costs for your IT infrastructure and app maintenance; - create software development roadmap and ideate features during our product discovery workshops; - implement your digital projects from scratch; - extend your development team. We are experienced in many technologies, including: - Web app development with Ruby on Rails, Python, Java, JavaScript, TypeScript, Node.js, Go, React, Angular, Vue.js. - Native mobile app development for Android and iOS, hybrid mobile development with React Native and Flutter. - Functional programming with Elixir, Phoenix, Haskell, Elm, Closure, Scala. - Payment gateway integrations with Stripe, Paypal, Adyen, GoCardless, PayU. - E-commerce development with Shopify. - AI/ML technologies, Deep Learning, LLM, integrations with AI services providers (Amazon AI & Cognitive Services), NLP and chatbots, neural networks, including RNN, CNN, and GNN; Computer Vision and Image Processing. - TensorFlow, PyTorch, PyTorch Lighting, Gradio, Keras, LangChain. - PostgreSQL, MySQL, relational cloud databases, MongoDB, DynamoDB, Redis, RabbitMQ, Protobuf, data warehouses, ETL processes, data storage and processing, data serialization and marshalling, graph and vector databases, GraphQL. - HTML5, CSS3, SCSS, Sass, less.js, Stylus, TailwindCSS, Bootstrap, Material Design implementations. - Background jobs with Sidekiq, Celery, Redis Queue, AWS Lambda, Resque, and Anacron. - Code quality assurance with Rubocop, Breakman, ESLint, PyLint, RSpec, Cypress, and Jest. - Continuous Integration, Continuous Deployment, and Continuous Delivery with CircleCI, GitHub Actions, and Gitlab. - DevOps, cloud and server operations on Amazon Web Services, Google Cloud Platform, Microsoft Azure, Heroku, DigitalOcean, and Vercel. - Provisioning, configuration management and containerization with Foreman, Kubernetes, Docker, and Puppet.

Upwork certified top 1% expert in the field of web development. Seasoned software team with 7 years of experience and business mindset. Specialize in full-stack web app development, cloud deployment, and API integration & automation. Checkout our latest work at smplfy.co.

We're a team of Software Engineers with experience in different stacks that concerns Software development including UI/UX, Front/Back End Development, Native Mobile Apps development and testing. We're highly skilled and motivated towards making high quality software solutions that will satisfy our customers hence they will like to use it and introduce to their users. We consider Software Development as piece of art, writing code is something that you do with love and passion, you have to know your tools well and to use your skills in the right spot to match the needs of your customer. Our Services: - UI/UX: web and mobile - Front End Development: React, Angular, VueJS, jQuery, HTML, CSS, WordPress - Back End Development: NodeJS, MeteorJS, Python, Ruby On Rails Personally, I started my career in software development while studying Engineering at university, I've been fond of programming and creating software that makes life easier, since then I've worked with different technology stacks, multiple projects for different platforms and I always keep myself updated with the new tools and technologies, I've a gift that my clients have repeatedly told me that I anticipate their needs and therefore can come up with solutions and suggestions.

Red Sequoia is a boutique Web Agency in New Jersey, primarily serving clients who are committed to positive social and environmental change. We focus on digital marketing, web design, web development, and business strategy. We will help you navigate the online landscape and best leverage the opportunities that the web presents for your particular situation. Come to us with your business problems, goals, and dreams, and we will work with you to engineer an online solution that delivers lasting value for your organization.

Xoho Tech nourishes your business by providing complete IT solutions: creating and enhancing Web/Mobile Applications, revamping all your Data, getting you on the Cloud, and everything else you need. Xoho Tech aims to produce something unique and versatile for every client. Your interests are our top priority and we make sure to seal deals in a win-win situation. Our major services include: - Web Development Services - Enterprise Mobile App Development - E-commerce Development - Browser Extension Development We have a team of more than 12 highly experienced and talented developers, 3 quality assurance guys, and 4 project managers who are empowered to use their imagination and be inventive to provide the best to you. We are agile practitioners, we combine technical expertise with an unparalleled commitment to client satisfaction. Our agile process allows us to complete our projects faster and helps in identifying errors at early stages during the development process.

Soft Tech Group is a New York based IT firm and located on Third Avenue and is providing high tech solutions for over 7 years. We help create highly profitable businesses by delivering technology eco-systems involving mobile, web and social applications. Our customers range from small startups to high-value​ companies We provide diversified IT services and solutions to our clients all across. Our primary services include: - Mobile Application Development - Web application Development - Web Site Development - E Commerce solution designing & Development - UI/UX designing - Customized IT solutions Our experience in following technology stacks, make us different from the competition in the market and that includes: - Objective C - JAVA - Swift - .NET - PHP - Ruby - Ruby on Rails - Wordpress - Javascript - Magento - AngularJS - BackboneJS - MogoDB - Laravel - Codeignitor - jQuery Our amazing development process keep the things simple for our clients which results in their continuous trust in soft Tech Group. Let's get together and discuss your idea.