Top Ruby on Rails Development Companies in California
Here are the List of California's Top Ruby on Rails Developers
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Welcome to Apportunity Inc. and thanks for taking a look at what we have to offer. We are a truly dynamic team of first-rate software & web application developers in 3 majore timezones, ensuring round the clock availibity. We are able to provide you with close collaboration and responsiveness of salaried developers while adhering to ... read Apportunity Inc. reviews & insights
$50 - $99/hr10 - 491999Los Gatos, California -
Codebrahma is the leading development company producing the best and customized mobile applications as per the user’s specifications. Mobile web app is important for your business -Our highly-experienced team is passionate about mobile applications, and building them the right way.
< $25/hr50 - 2492012San Francisco, California -
TRG Digital is a data-first marketing and innovation firm that offers complete digital solutions from digital business growth strategies to custom software development and integration. We are a team of technologists, scientists, creative marketers and entrepreneurs who have come together to provide a full-service approach to digital, with capabilities in strategy, technology, marketing, user experiences, data science, cloud ... read TRG Digital reviews & insights
$100 - $149/hr10 - 492018San Jose, California -
Foomotion develops and launches software and web solutions that help you expand your business. We cover every stage and facet of product development without interruption as we use a departmentalized strategy. Foomotion can be your one-stop technology partner for any old-school capital firm, SME, real estate, logistics company, or financial institute. We offer development services to ... read Foomotion reviews & insights
$100 - $149/hr50 - 2492018San Francisco, California -
In a world full of tall claim makers that often fall flat, Techtix stands apart driven solely by action and fearless execution. Our mantra says it all: “Product development without fluff and bluff”. Our mission is simple yet powerful: harness technology to craft solutions that tackle your biggest challenges, transform your operations, and elevate your ... read Techtix reviews & insights
$50 - $99/hr10 - 492014Berkeley, California -
We are local creative and interactive experts specializing in WordPress based projects working out of San Francisco and the Bay Area. A little bit about us Based in San Francisco’s Hayes Valley district, Red Bridge Internet is a small group of industry professionals with experience in all aspects of design, development, and internet marketing.
< $25/hr2 - 92006San Francisco, California -
AISD is an AI-native software development company delivering enterprise-grade digital products at a fraction of traditional cost and timelines. We are a team of seasoned software architects, senior engineers, and QA leaders who built our careers inside top European, Ukrainian, and U.S. outsourcing companies. We understand how the conventional delivery model works — the layered ... read AISD reviews & insights
$50 - $99/hr10 - 492025San Francisco, CaliforniaWhy AISD?
- Up to 60 per cent Cost Reduction
- Senior-Level Engineering Team
- 2x Faster Time to Market
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With 1000+ successfully delivered projects for clients such as Go plc, Amika, Tom Ford, Burberry, Boost.ai, GTO Lab, Dr. Oetker, Aveda, T-Mobile, and La Mer, Master of Code Global stands among the leading AI development companies with a strong product mindset. For over two decades, we’ve been designing and developing world-class digital experiences that have reached more ... read Master of Code Global reviews & insights
$50 - $99/hr50 - 2492004Redwood City, California -
Azumo: Top Nearshore Software Development Company for AI, Data, Mobile and Web Since 2016, Azumo has helped hundreds of organizations build high-quality software solutions through our proven nearshore development model. Our clients consistently recognize our ability to solve challenges, deliver on tasks, and move projects forward efficiently. Today, the average length of our client partnerships ... read Azumo reviews & insights
$50 - $99/hr50 - 2492016San Francisco, California -
We augment technical teams by seamlessly providing high-caliber IT talent, to augment your teams when and where you need it. Our Agile experts deliver agreed upon functionality as we manage your IT projects, all on time, with high quality and within budget. We offer top-shelf IT talent at globally competitive rates, within compatible time zones, resulting in ... read Software NextDoor reviews & insights
$25 - $49/hr10 - 492009San Francisco, California -
Cprime Studios is the software product development division of Cprime. We help development teams, who want to turn ideas into reality, embrace new approaches from the design of the software product, to development, infrastructure, and scaling. Cprime, is a global consulting firm helping transforming businesses get in sync. Cprime is the partner of choice for Fortune ... read Cprime Studios reviews & insights
NA50 - 2492001San Mateo, California -
SARA Technologies is one of the most trusted web, mobile, software and blockchain development company and the clients can rely on us for all their web, app and software development needs over blockchain. In last 10 years of successful service assistance, we have catered a huge range of clients across the world and in our entire ... read SARA Technology reviews & insights
$25 - $49/hr10 - 492007San Diego, California -
Opcito Technologies delivers solutions globally by combining some of the most cutting-edge technologies and innovation-oriented professionals to help clientele build market-disruptive products. Opcito specializes in Cloud Technologies and Solutions as a Service and is an official partner of big names in cloud and container space such as Kubernetes, Red Hat, Microsoft, and AWS. We are ... read Opcito Technologies reviews & insights
$100 - $149/hr50 - 2492015Milpitas, California -
MJD is continually looking into the future to uncover new digital innovation possibilities for our clients. We have combined technology consulting, experience design and agile software engineering processes to launch a new type of agency model to create new value for our clients and something even more elusive - delighted customers. We believe that branded, ... read MJD Interactive reviews & insights
< $25/hr10 - 492017San Diego, California -
We help startups build great products through dedicated software & design teams. Our leadership team has over 20 years of combined experience as founders and early employees of high growth technology startups including the Rubicon Project, William Morris Endeavor, Optimal Social, RhythmOne, LYFE Mobile and Instasize. There are a lot of choices when it comes building a software ... read ScrumLaunch reviews & insights
$50 - $99/hr50 - 2492017Los Angeles, California -
As a software services firm, delivering excellence is our mission. We offer development services through specialized teams segmented through our various brands. Whether that is app or website development, WordPress, Open Source, Billing, or E-commerce; we deliver what we promise. We have simplified the remote engineering process to support our clients in achieving their ... read NEXTWERK reviews & insights
< $25/hr250 - 9991996Carlsbad, California -
AQe Digital is a global software engineering and digital transformation company with 27+ years of experience delivering enterprise-grade solutions. We specialize in custom software development, cloud-native ERP systems, AI/ML-powered analytics, automation (RPA, IoT), enterprise integration, and intuitive UI/UX design. Our team of 650+ engineers and consultants helps businesses modernize legacy systems, engineer scalable SaaS and ... read AQe Digital reviews & insights
$25 - $49/hr250 - 9991999Woodland Hills, California -
New Leaders is a creative and technical services firm based in California. Our goal is to design, build and launch web & mobile business software products that lead to remarkable improvements in company performance, employee effectiveness, and customer happiness. We are hell bent on making the process fast, friendly and affordable. No catch. We love ... read New Leaders reviews & insights
$150 - $199/hr10 - 492007Truckee, California -
When you engage Sofmen, we become your technology partner. Our teams of software engineers have all the combined skills needed to ensure all your applications and business functions work together seamlessly. For that to happen, it takes a number of different skill-sets and the right architectural oversight to put the many talent together. That is ... read Sofmen reviews & insights
$25 - $49/hr50 - 2492002Saratoga, California -
CodeWheel AI builds production-grade AI platforms for companies that need enterprise architecture - not just an app. I design, build, and operate full-stack AI products: RAG pipelines, agent systems, identity platforms, billing infrastructure, security operations, and observability - unified under one engineering workflow. What makes this different: Instead of juggling agencies or freelancers, you get ... read CodeWheel AI reviews & insights
$150 - $199/hrFreelancer2011Sunnyvale, California -
Andolasoft offers complete digital product development services for businesses of any size. Our approach is designed to achieve an optimal combination of functionality and user experience, resulting in a unified ecosystem across the organization. Leveraging industry-leading technologies such as WordPress, WooCommerce, PHP, CakePHP, Python, JavaScript, AngularJS, ReactJS, NodeJS, Flutter, iOS and Android we are able ... read Andolasoft Inc. reviews & insights
$25 - $49/hr50 - 2492009San Jose, California -
TheoremOne is an innovation and engineering company that advises clients on product strategy, engineering, design, and culture, then partners with them to build and launch technology-driven solutions to their most complex problems. TheoremOne is chosen by clients when results matter most — becoming the agent of change, and driving a transformation that involves not only ... read TheoremOne reviews & insights
$200 - $300/hr250 - 9992007Woodland Hills, California -
PROS has over 20 years of experience in software enterprise technology solutions including digital transformation, cybersecurity, internet of things (IoT), 5G and more. We are experts in digital technologies like web applications, data integration, software-as-a-service (SAAS), data-driven, marketing automation, artificial intelligence (AI), data warehousing, custom software integrations via (API), enterprise (CRM) and (ERP), user interface ... read PROS Global Inc reviews & insights
< $25/hr10 - 491996San Diego, California -
Digital Attic has been pioneering innovative web and multimedia solutions for clients from Fresno and Clovis to Los Angeles and beyond. We consider ourselves a versatile resource and an extension of our clients’ staffs. We have the experience and creativity to help market your business effectively without busting your budget. Simply put: We help your ... read Digital Attic reviews & insights
NA2 - 91992Clovis, California -
1stWave Interactive provides UX design and branding for desktop and mobile applications. When emerging trends and technologies are in alignment, visionaries see the opportunity to fill a need — to reinvent their field, to be first to market. If that's you, we want to collaborate to make the new and complex user-friendly and beautiful. You ... read 1stWave Interactive reviews & insights
NA2 - 92010Santa Rosa, California -
At Indiez we believe that building successful products should be as simple as speaking to Iron Man's Jarvis. The future of work is all about connecting to right experience and skills at the right time and building things the right way! Over the years we have seen young startups disrupting the status quo and these ... read Indiez reviews & insights
$50 - $99/hr250 - 9992016Menlo Park, California -
We are a global Software Engineering service provider offering Architecture, Design, Data Modeling, App Development, Quality Engineering, DevOps, MLOps and Support services in domains such as Healthcare and FinTech using technologies like AI, Machine Learning, Data Science, Big Data, Search, Cloud, Blockchain and Ubicomp. We specialize in partnering with startup software firms, transitioning their ... read Sysvine Technologies reviews & insights
NA50 - 249Mountain View, California -
Avenue Code is the leading software consulting agency focused on delivering end-to-end digital transformation solutions for enterprise organizations of all kinds. We have guided Fortune 100 companies through their software innovation journeys since we first opened for business in 2008.
$100 - $149/hr250 - 9992008San Francisco, California -
Koderspedia | Mobile App Development in Palo Alto At Koderspedia, we excel in Mobile App Development and bring your vision to life with top-notch digital solutions. As a leading Mobile App Development Company based in the United States, we specialize in creating custom solutions tailored to your needs. Our Expertise: Mobile App Development: We offer expert ... read Koderspedia reviews & insights
$25 - $49/hr10 - 492020Palo Alto, California -
Our development team is passionate about building digital products that push the limits of technology. We create strategy that inspires, creativity that pushes the rules of design, development that integrates passionate experiences and data-driven optimization that ultimately leads to happy consumers.
NA2 - 9San Francisco, California -
Design, Implement, Operate SELISE Group is a global IT delivery organization specializing in the design, implementation, and operation of advanced technology solutions. Our worldwide team of digital consultants, UX designers, software engineers, and architects helps businesses streamline processes, transform customer experiences, and gain a competitive edge. We serve clients in the following industry verticals. Insurance ... read SELISE Group AG reviews & insights
$25 - $49/hr250 - 9992013San Francisco, California -
Data Analytics and Integration Experts. Cloud, Web, Mobile. Transform your business with a leader in multi-platform development services. Our Hybrid Delivery approach utilizes a combination of onshore and offshore resources to maximize cost and efficiency.
$25 - $49/hr50 - 2492010Santa Clara, California -
CriticalRiver Inc. is a globally recognized consulting and technology services provider that redefines the boundaries of digital transformation. Specializing in delivering innovative solutions, CriticalRiver provides unparalleled technology consulting services to address the complex business challenges of its clients, including the world’s leading enterprises and Fortune 100 and 500 companies. At CriticalRiver, we are at the ... read CriticalRiver reviews & insights
$50 - $99/hr250 - 9992014San Jose, California -
VMO America is a subsidiary of VMO Holdings, an IT company that provides services to companies in North and South America. It was founded in 2021, in the US under the name VMO US LLC which is based in Santa Clara in Silicon Valley. After 2 years of operating in the US market, VMO expanded ... read VMO America reviews & insights
$25 - $49/hr1,000 - 9,9992012San Jose, California -
Laitkor is a software services and product company that has been lucratively rendering its constructive services to clients worldwide. We began with zest in 2004 and since then we have incessantly been providing business enterprise & custom applications, infrastructure management, business process outsourcing and top-notch engineering services. With an offshore software development center and accompanied ... read Laitkor InfoSolutions Pvt. Ltd. reviews & insights
NA50 - 2492004Cupertino, California -
Edvenswa Tech Inc is a leading technology solutions company that specializes in providing innovative and tailored services to businesses and organizations across various industries. With a strong focus on delivering high-quality solutions, Edvenswa Tech has established itself as a trusted partner for digital transformation and technology enablement. Established in 2014, Edvenswa Tech has consistently strived ... read Edvenswa Tech, Inc reviews & insights
$25 - $49/hr50 - 2492014San Jose, California -
As the largest majority-autistic company in the world, we have been delivering exceptional IT solutions harnessing the distinctive skills of our neurodivergent talent since 2009. We are proud to be living proof that neurodiversity works at work. Our comprehensive neuroinclusion services and unique lived experience are enabling forward-thinking organisations to attract, retain and reap the ... read Auticon reviews & insights
$50 - $99/hr250 - 9992011Los Angeles, California -
Our goal is to bring your vision to life in a form that’s better than you imagined. We deliver that by providing measurable business outcomes, in a predictable and time-bound fashion. We are a trusted Inc5000 ( 3 times) and Microsoft Gold partner Software Development Company based in Southern California with clients all over North America. Since ... read Pegasus One reviews & insights
$25 - $49/hr50 - 2492009Fullerton, California -
WebDevPlanet is a full cycle development & Marketing company, specializing in Web and mobile applications development, Brand creation, growth, and management. Founded on Open Source and ethical values, we help clients add high-quality capacity and specialist expertise. Ecommerce(Magento, Shopify, PrestaShop etc.) domain is our forte and we provide top-notch services and support to our clients ... read WebDevPlanet reviews & insights
$25 - $49/hr2 - 92016San Diego, California -
Devyar is a creative digital agency dedicated to transforming ideas into impactful digital experiences. We specialize in website development, logo design, branding, mobile app development, ERP systems, POS solutions, and custom web-based applications. Our mission is to help businesses grow through innovation, design excellence, and technology-driven solutions. With a focus on creativity, quality, and client ... read Devyar reviews & insights
$50 - $99/hr10 - 492015Sacramento, California -
Canvendor is a global business directory and B2B platform designed to connect companies with trusted partners, tools, and opportunities. We make it easier for businesses to discover, compare, and choose the right vendors across industries. With verified listings, seamless navigation, and a focus on reliability, Canvendor empowers organizations to make smarter decisions and accelerate growth.
< $25/hr50 - 2492016Dublin, California -
We are a creative and innovative website design, branding and development agency in Fresno, Ca that combines a distinct understanding of marketing strategies, with an expertise in project delivery and communication. We specialize in custom mobile application development, website design, website development, e-commerce, web-based applications, social networks, and online marketing.
NA2 - 92010Fresno, California -
ITRex is an AI consulting and implementation company that builds systems meant to work in the real world, at scale, and under pressure. Generative AI is a core focus, but our expertise spans the full AI and data stack — from classical machine learning and computer vision to autonomous agents and data infrastructure. Our solutions ... read ITRex Group reviews & insights
$50 - $99/hr250 - 9992009Aliso Viejo, California -
PIP's expansive array of services and capabilities can cover your projects from start to finish. Whether you need a brand created, a website designed, a strategic marketing campaign developed, brochures printed, postcards mailed, or a promotion launched, we get it done.PIP is where you need us to be. On the map, our network and worldwide ... read PIP Inc. reviews & insights
$50 - $99/hr1,000 - 9,9991963Sacramento, California -
Information Process Solutions (IPS), is a US-based technology solutions provider and a multifaceted company which develops software, web applications, Android/IOS apps and customized enterprise applications (both cloud-based & on-premise). IPS provides customer-focused digital marketing solutions for different industries and businesses. It means giving out-of-box solutions that help enterprises rank better and improve conversions. IPS has ... read Information Process Solutions reviews & insights
$50 - $99/hr250 - 9992017Ontario, California -
Software Development Company Based In Anaheim, California. Specialized in web and mobile apps development.Softxpert has a strong team of well-experienced developers, analysts, and designers that work hand-in-hand to create a reliable, customized software solution for your business. The solution is built according to your business needs and within your budget.
NA50 - 249Anaheim, California -
Planeteria is a full-service digital marketing company specializing in user interface and user experience design, content strategy and information architecture, web development, custom applications, e-commerce, content management systems, blogs, and internet marketing. With extensive knowledge of the latest technology, we have all the tools to make your project a great success.
NA10 - 491999Santa Rosa, California -
Affordable web design agency and brand development solutions for every niche and need! Semiqolon Solutions is driven by the idea that every business deserves a beautifully executed, ultrafunctional digital presence for their brand. That’s why we combine creativity and connectivity to ensure a seamless experience for your audience on any platform or output.
$25 - $49/hr2 - 92018Roseville, California
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