Top 50+ Ruby on Rails companies

We are expert in the web application especially SaaS development. Key technologies that we use are Ruby on Rails and React JS. We believe in complete transparency and agile delivery. This is why our client's appreciate our delivery approach and have continued to work with us for several years.

We are working across a wide range of domains comprising of, but not limited to, E-Commerce Applications, Social Media Applications, Realestate Applications, Sports Betting Applications, Music Streaming Applications, and many more. Our client base is spread across the nations – India, US, UK, Kuwait, Australia, and many more. We have expertise in Web & mobile software development, Digital Marketing, Consulting. We also provide support for Traditional marketing techniques.

Antarctic is a group of designers, technologists and digital strategists focused on helping, nonprofits, E-commerce brands and startups innovate and grow. We embrace growth as a central theme as well strategic planning, thoughtful design and a robust understanding of web technologies to help place our clients ahead of the competition.

We are a leading technology company, we stand out in digital solutions. Specialized in Magento, Java and React Native, we drive innovation for business success.

- We have hands on PHP developers team with extensive experience in delivering the projects in time. Our speciality is delivering high quality testable code. We have delivered over 100s of projects in several PHP frameworks i.e. Laravel, codeigniter, Zend, YII, symfony and CakePHP - We also have a dedicated Ruby on Rails(ROR) development team which is lead by Technical developers with over 7 years of Ruby development experience. ROR is designed to make programming web applications easier. We have developed many ROR applications from scratch to production and provided support to the existing ones. - We have on site Mobile development team which has so far delivered over 10 applications for Android and iOS. We are also expertised in hybrid application development using React Native and Phone Gap - Our dedicated Quality Assurance team has helped several clients with automated testing tools to develop confidence in the app - We strictly follow TDD and BDD development procedures to develop an application which makes our clients and us more confident about the app. - We also offer Graphic Design, Logo Design, Banners Design services. Be it corporate design or branding, from logo design to print design and everything in between, we are ready to do it for you. Tell us what you need, share your idea and we'll show you our creativity in a matter of time TEAM HIGHLIGHT: - Our PHP development team has 8 developers lead by Senior developers who know in and out of PHP and have worked in PHP and frameworks for more than a decade - Ruby On Rails development team is lead by technical leads with over 7 years of development experience, We have 3 Ruby on Rails dedicated developers who are taking care of our projects on that front. - Our design team has successfully designed and delivered logos and creative artwork for our Happy clients, We also have HTML/CSS developers team who are creative in ideas and outspoken when it comes to sharing them with our Clients :) - Our Project Management & Quality Assurance team ensures the product quality and deadlines. The Managers ensure the process are being well followed. PROCESS: Our process surrounds making our clients happiest - We plan & strategize work as soon as we have signed the NDA and got to know the product/idea. The plan ensures that work is delivered in smaller deliverable chunks so that the client is aware of progress. - Communication is essence of remote development, At Nexvistech we believe in Agile development where we share our progress daily. - Our focus is to deliver quality testable code in time.

CarbonTeq is a web development company that offers cutting-edge technology solutions and services throughout the world. We believe innovation, commitment to quality, and effective partnership are key factors of success. We cater to the needs of clients from diverse industries. Achieving desired goals? Gaining strategic differentiation? Both are easy with our solutions.

Expertise: We are a one-stop Software Development Shop working around Custom Web & Mobile Apps, AR/VR, Cybersecurity, AI/ML, and solutions such as Salesforce, MuleSoft, ServiceNow, etc. We have been in the local market for over 3 years and now expanding our horizons to the international market through Upwork. Mission: Our mission is to produce and deliver cost-effective, high-quality, user-friendly software solutions designed based on worldwide best business practices and developed using the latest technologies. Values: Customer experience is our topmost priority at genZteck. We do not only make amazing technology, but we also make it in the best possible way! The team ensures a smooth and cordial relationship with all our clients.

We are a small team of professional developers oriented to qualified service and client success. For more than 10 years we are in IT and all this time working with the technical side of startups. We know how to prioritize the scope of the right features for MVP and which technology stack will work the best for your project. We think the most important ingredient of a successful startup it’s the good team. The team which knows the priorities and how to build the process. And the team which could treat your product as its own.

We are Software Developers (Ruby, JS, Go, Elixir) and Business Analyst (UI/UX and prototyping) team. We do consulting for web, mobile and big data projects(primary for Amazon EMR). Our company reviews from the previous clients: clutch.co/profile/bitscorp We have experience in the next following techologies: - Ruby on Rails - ReactJS, VueJS, AlpineJS - NodeJS - Golang - Elixir - Apache Hive, Apache Spark, HBase - UI/UX and prototyping in Balsamiq, mockup.io and Figma - DevOps (Ansible, Kubernetes) - Heroku or Dokku CTO GitHub is github.com/oivoodoo CTO Skype is oivoodoo We love to build opensource software and help with it. If you need help with open source and this project attracts us, I would love to help you with it outside of money questions. Examples: Ruby Gem: github.com/oivoodoo/devise_masquerade Elixir Hex: github.com/oivoodoo/exfacebook Thank you for reading!

About Infront Webworks Most successful businesses and organizations in competitive markets have found that creating a legitimate presence on the internet is one of the most valuable efforts they can undertake to drive new business and serve existing customers & partners. There are many ways to market online, but for most companies, a website is the cornerstone of successful marketing as it’s the company’s 24×7 “office.” There are three essential characteristics of a successful website: credibility (how it looks), usability (how it works), and findability (how it’s found). Infront Webworks works closely with you to build a website that achieves an optimal balance between these three characteristics, tailored for your online strategy. Infront has extensive experience designing, building, and marketing more than 1000 websites. We have been in business since 1994, working with clients across multiple industries, including manufacturing, travel and tourism, sports, health care, government, and non-profit for local and national businesses. Our team of web designers, developers, project managers, and marketers has more combined experience than any other online agency in Colorado Springs, CO. With your team and ours, we can create a powerful online presence, and search results that will significantly contribute to the success of your organization. Infront's History Infront’s seeds were planted when Andy Meng moved to Colorado Springs in October 1994 to found a company called Data Made Accessible with his brother. One of the company’s first projects was a simple website that indexed agricultural research documents and made them available to U.S. Department of Agriculture field agents through the world wide web. From the humble beginnings of this simple website, this Colorado Springs website design company grew to a team specialized in creating cost effective data driven websites. In 1999, Andy bought the assets of DMA and Timberline Webworks was born. Timberline grew during the dot-com boom and became Infront Webworks in 2000. Despite the negative economic effects post-9/11/2001, Infront Webworks thrived and began to hone its areas of expertise in website architecture, web design, graphic design, online marketing strategy, web development, SEO or search engine optimization, digital marketing & cloud services. In April of 2012, Infront’s reins were handed over to its new CEO and owner Matthew Palis, an Internet veteran with more than 20 years experience in running web development, SEO, online marketing or internet marketing, creative design, and cloud services companies. In June 2013, Infront moved “uptown” in Colorado Springs and continues to serve its worldwide client base from an office designed to promote collaboration amongst team members and clients.

We help innovators to bring ideas to life. From startups to large companies, we work with the founders, CEOs and CMOs to validate ideas, build the perfect experience and deliver revenue generating platforms. Our versatile team of developers, designers and PMs put their heart and soul into the work and become an extension of our clients' teams.

Developing Ideas. We are a company dedicated to integral solutions on IT. Devias has extensive experience in software development and web design, has clients in all the Argentine territory. Our Technological Offer - Ruby - Ruby On Rails - Delphi - Java - Android Studio - ACUCOBOL - Bootstrap - HTML + CSS + JavaScript - WordPress ******************************************************************************************************************* We specialize in HEALTH MANAGEMENT - Advisory and Consulting Service for Companies in the Health, Social Works, Pre-Paid Sector. - Development of Contractual Models. - Performance Control Tools. - Advice and Implementation of Accounting Administrative Processes.

We are an Agency Developer (5+ years), Motivated to combine the art of design with the art of programming, I can work as both Frontend and Backend web developer. I am an expert in creating quality products which are highly adaptive and scalable and fulfills the standard of modern web development. Experience: I have more than 5 years of experience in Ruby On Rails ,working as a fulltime freelancer. I am an enthusiastic and highly motivated principal software engineer with strong analytical, commercial and organisational skills. Experience of developing cloud native applications on multiple platforms including AWS, Google Cloud and Heroku etc. Technology Proficiency Language and Concepts : Ruby, Ruby On Rails Responsive Designs and Integration: HTML5, CSS3, SASS, LESS, Bootstrap, JavaScript, CoffeeScript, Slim, jQuery, AngularJS Databases: PostgreSQL, MySQL, MongoDB Version Control System : Git, Svn, Bitbucket Testing Framework: Rspec, Cucumber, Capybara, FactoryBot Third Party integration : Facebook/Twitter API, Social Media integration, AWS services Payment Systems: 3D Secure, PayPal, Authorize, Stripe Deployment Tools : Capistrano, Nginx, Heroku, Server Management, AWS EC2, AWS Elasticbeanstalk. PM tools: Trello, Pivotal, Jira, Clubhouse

We are experts in web and mobile development, using our UX/UI experience we help our customers build amazing products. With more than +40 products delivered, we work everyday challenging the status quo to be the best in what we do. Our agile development process, built around continuous delivery, ensures clients are never more than a moment away from jumping on the next business opportunity or responding to the next market event. Working along our team, you get access to 3 mobile developers and 6 web developers, 2 product managers as well as to 2 highly experienced UX designers. Having 9+ years of experience in product, web and mobile development, we focus on the quality of code, maintaining big and long-term projects, delivering solutions that match market requirements and follow the best industry standards. Feel free to reach us for any question or request. Our key services: • Product ideation and scope definition • Wire-framing and UI/UX Design • System architecture design • eCommerce (Woo commerce, Shopify) • Mobile App Development (React Native) • Web Development • Web Services Development • Technical support and consulting Our technologies stack: Front-end: • React.js • React Native • Flux, Redux, Mobx • HTML5, CSS3 • Cordova • Webflow Back-end: • Cloud services: Firebase, Heroku, AWS • Ruby on Rails • Node.js: Express, Hapi • Databases: MySql, MongoDB, PostreSQL Looking forward to work with you!

Hello We have 250 plus software engineers at IT Spark Technology, we work with some of the largest names in the industry, providing them with software developers on a contractual basis. Depending on your needs, I may be able to help you with the following: Web - (PHP/RoR/Python/Golang/JS/TS/ReactJS/Vuejs/Nodejs, Blockchain etc) Mobile application - (Swift/Kotlin/Flutter/ReactNative) E-commerce - (EC cube/Magento/WooCommerce/Shopify) Web3 (web3js/Solidity etc) UI/UX QA Tester and many mores I am looking forward to learning more about your business expertise and see if there’s any way we can support each other. Over the years we've consistently hired top engineers, and offered their services non-exclusively to clients on Upwork. Need someone on a more permanent basis? We can help. We'll source engineers for you the same way we do internally. Unlike other recruiters, we perform technical interviews so you don't need to waste your existing engineers' time on doing these for you. Kind Regards,

Ibisdev is software agency composed of fulls stack developers, We conduct end-to-end software projects such as marketplaces, ecommerce websites and mobile app. We can also dedicate part of our team on a continuous basis to third party projects or companies. Our diverse team of experts are specialists in Computer Science, Systems Engineering, UX UI Design, and Infrastructure. We use an agile approach based on an Iterative and incremental work. We are dedicated to maintaining the highest quality of products from their earliest stages. We offer cost-effective, in-depth know-how well within your budget. We commonly use the following technologies: Backend: Java (dropwizard, spring), Python (Django), PHP (Laravel, Symfony), GoLang, Elixir, Ruby (Rails), C#; Frontend: VueJS, React, Angular 2; Mobile: Android (Java, Kotlin), IOS (Objective C, Swift), React Native, Xamarin; DataBase: SQL (Postgres, MariaDB, MySQL), NoSQL (DynamoDB, MongoDB, Elastic Search)

Experienced and Passionate Professional Senior Frontend Developer with extensive experience in React, Redux, and AngularJS. Extensive Experience as a React.js Senior Developer methodically identifying and resolving complex underlying causes of React.js problems, using a variety of debugging techniques and tools. I have architected apps for multiple mid and small size businesses since 2015, as well as covering everything I write with unit tests. Expert Level ability with architecting Javascript applications from the ground up. And refactoring existing legacy code to transform it into a modern-looking maintainable code. I pride myself on my ability to intuitively gather, interpret and understand your requirements, as well as develop intuitive and creative Frontend Solutions using my extensive experience in the field. I am eager to work with you, to provide reliable, consistent, and High-Level solutions to your development challenges. Please contact me, so we can discuss how we can work together to fully meet your business needs!

Techuence provides offshore software solutions and highly scalable digital transformation to all the niches. Holding years of experience in the industry, we have been creating innovative software solutions with a high level of specialization in custom development for various verticals. Our major services are: ++ Mobile App Development - Native iOS | Native Android | React Native | Ionic | Swift | Objective C ++ Frontend Frameworks - ReactJs | AngularJs | Angular (2 - 8) | VueJs, ++ Backend Frameworks - NodeJs | PHP | Python | Java | Ruby on Rails | Laravel ++ Version Control - Git | Gitlab | Github | Bitbucket ++ Big Data Services - Apache Hadoop | Hive | NoSQL | Apache Spark ++ Data Science - Python | R Language ++ Game Development - Unity | RPG Maker | Cocos 2D ++ Cloud Solutions - AWS | Google Cloud Platform | Docker | Kubernetes With our aim to build and maintain a figure of reliability in the minds of our clients, we adopt and implement only those technologies which are effective to the web success of the business. We are a technology driven company that understands your needs. Having partnered with multiple organizations, we are aware of the evolvement and challenges to create something different for the client. We are curious to get better by learning everyday whether with complex projects or new tech trends. We strive to bring our best by doing smart work and by understanding your needs. Don't hesitate to reach out to us! We are available 24*7 to help you.

WebzBay Pvt. Ltd. is a professional Birmingham based agency that delivers. We can handle any aspect of your online presence whether its creating a stunning site to gather leads or to create adventurous and fun to play games. We are software solutions and integration services provider which designs, develops, integrates and maintains business applications to enable enterprises to solve complex, mission-critical business problems. We bring innovative ideas and cutting-edge technology into the business of customer relationships. We take full advantage of the Web and make it work for you. ➣ SERVICE We have Extensive Experienced resources working on technologies as follows: • Mobile Applications Development (iPhone, iPad, Android, Objective-C, Swift, Ionic, ReactJS) • Game Development (Unreal Engine, Unity, Blender, Unity 2d/3d ) • Web Development (Python, Ruby on Rails, Djanog, Node.js, React, Angular) • Web Design (HTML/HTML5, CSS, Flash, Action Scripting, Flex, AJAX, Javascript) • Machine Learning (Apache Nifi , Apache Kafka , Apache Spark, Scala)

We have gained expertise in machine learning and big data engineering. We have delivered more than 80+ projects across the globe in multiple emerging technologies areas like textual analysis, machine learning, big data analytics, data mining, deep learning, software testing, social media analytics and algorithms. We have developed more than 15 technology product solutions and is instrumental in driving analytics & research for businesses and shaping decision support framework. We have been instrumental in implementing decision support frameworks for 20+ leading firms worldwide. We have gained expertise over the course of few years in optimization, operations research, predictive modelling, statistical modelling, big data analytics, machine learning, and approximation algorithms. We have gained experience in analytics and big data application in risk management, insurance, healthcare, case management, cyber security, capital markets, insider threats, intelligence and custom solutions for delivering the highest value and quality. Specialties: Valuations, Due diligence and Corporate restructuring, domestic and cross boarder Mergers & Acquisitions, Strategic alliances, Joint Ventures, Fundraising, VC & PE funding, India Entry Strategy, doing business in India, More than two decades extensive experience in advising business owners on a variety of complex, Valuations, cross-border and high-profile strategic transactions. Strong networking, sectorial and transaction understanding, well placed in delivering effective growth strategies to ensure maximum value delivery to each stake holder. Based out of Delhi-NCR and active in the mid market space and provide strticgic advices, business valuation services and comprehensive merger and acquisition services to business owners having topline of $20-250 mil and seeking growth through JV, International tie ups, divestures or acquisition as part of growth strategy. Founding Director of an advisory firm and having experienced team to support consisting of PhDs, Engineers, from top institutions, Chartered Accountants, Company Secretaries and CFAs.