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We've delivered staff augmentation to hundreds of organizations, helping them increase efficiency, scale faster and succeed in competitive markets. Companies like Pinterest, Bloomberg, BCG, and Court Avenue trust us to provide talent that enables faster time-to-market and operational efficiency.
Are you struggling to find a Ruby on Rails development company that delivers on its promises? Many businesses face the challenge of slow development, mounting technical debt, and a lack of scalability that puts their growth at risk. You need more than just coders; you need a strategic partner who understands the full lifecycle of a successful web application, from a rapid MVP launch to a secure, enterprise-grade platform.
At Developers.dev, we provide that certainty. Our CMMI Level 5 certified process and ecosystem of vetted RoR experts ensure we deliver high-quality, maintainable code that meets your business objectives, on time and within budget, every time.
Our CMMI Level 5 appraisal isn't just a badge; it's your guarantee of process maturity. This means fewer surprises, predictable timelines, and a consistently high-quality output that you can build your business on.
With SOC 2 and ISO 27001 certifications, we build security into the core of your application. We understand the demands of compliance and data protection, making us the ideal partner for FinTech, HealthTech, and other regulated industries.
We don't use contractors. Our 1000+ professionals are full-time, on-roll employees. You get access to a stable, dedicated team of the top 5% of RoR talent, committed to your project's long-term success.
Your peace of mind is paramount. We offer a free-replacement guarantee for any non-performing professional, ensuring project continuity. Plus, our 2-week paid trial lets you verify our expertise before committing.
You own what you pay for. We provide complete white-label services with a full, unambiguous transfer of all intellectual property rights to you upon project completion and payment.
We leverage the latest AI tools for code analysis, automated testing, and workflow optimization. This allows our expert developers to focus on high-value problem-solving, resulting in faster delivery and more robust code.
Since 2007, we've delivered over 3000 successful projects across dozens of industries. We speak your language and understand your market's unique challenges, allowing us to act as true strategic partners, not just order-takers.
Need to scale up or down? Our "Ruby on Rails SaaS Scale Pod" model provides the flexibility you need. Get a cross-functional team of developers, QA engineers, UI/UX designers, and DevOps experts, precisely when you need them.
We believe in radical transparency. With daily stand-ups, dedicated project managers, and shared communication channels, you have full visibility into your project's progress at all times.
We offer a comprehensive suite of Ruby on Rails services designed to support your application's entire lifecycle. From initial concept to enterprise-scale deployment and beyond, our expert teams provide the strategic guidance and technical execution needed to ensure your project is a resounding success.
We build bespoke web applications from the ground up, tailored precisely to your business processes and user needs. Our focus is on creating clean, scalable, and secure applications that provide a solid foundation for future growth.
We specialize in building multi-tenant, subscription-based SaaS platforms. From billing integration to user management and analytics, we handle the complex technical challenges, allowing you to focus on your go-to-market strategy.
Launch your startup idea quickly and efficiently. We help you define the core features for a Minimum Viable Product (MVP), build it using RoR's rapid development capabilities, and get it into the hands of real users for feedback in as little as 90 days.
We create fast, secure, and well-documented RESTful and GraphQL APIs using Ruby on Rails. These APIs can power your mobile applications, connect with third-party services, or create a robust backend for your single-page application (SPA).
Is your old application holding you back? We migrate legacy systems (from PHP, Java, .NET, or older Rails versions) to modern, secure, and efficient RoR applications, unlocking new capabilities and reducing maintenance costs.
Keep your application secure and performant by upgrading to the latest version of Rails. Our team manages the entire upgrade process, handling deprecated features and ensuring a smooth, bug-free transition with minimal downtime.
A slow application kills user engagement and conversions. We conduct in-depth performance audits to identify and eliminate bottlenecks in your code, database queries, and infrastructure, ensuring a lightning-fast experience for your users.
Your application needs ongoing care. We provide comprehensive support and maintenance packages, including bug fixes, security patching, feature enhancements, and 24x7 monitoring to ensure your platform remains stable and reliable.
We build sophisticated, high-volume e-commerce platforms and multi-vendor marketplaces using frameworks like Solidus and Spree, or custom solutions. Our focus is on creating secure payment integrations, intuitive user flows, and scalable inventory management systems.
Bridge the gap between your data and your users. We integrate powerful AI/ML models into your RoR application to enable features like recommendation engines, natural language processing, predictive analytics, and intelligent automation.
We implement robust CI/CD pipelines, automated testing, and infrastructure-as-code (IaC) to streamline your development and deployment process. Our expertise with AWS, Azure, and Heroku ensures your Rails application is deployed on a scalable and resilient infrastructure.
We build RoR applications for highly regulated industries where security and compliance are non-negotiable. Our expertise in standards like HIPAA and PCI-DSS ensures your application meets all necessary legal and security requirements.
Power your modern frontend applications (React, Vue, Angular) or mobile apps with a fast and flexible headless RoR backend. We build API-first systems that provide the data and logic, giving you complete freedom over the user experience.
Inherited a messy codebase? Our experts conduct a thorough audit of your existing Rails application to identify security flaws, performance issues, and architectural problems. We then create a clear roadmap to refactor and rescue the project.
We build quality in from the start. Our commitment to TDD and comprehensive QA automation using tools like RSpec and Capybara results in more reliable, bug-free applications and reduces the risk of regressions.
our deep expertise to solve your toughest challenges. We provide strategic consulting on architecture decisions, technology selection, team structure, and development best practices to ensure your RoR project is set up for success from day one.
You're Not Buying Hours; You're Investing in Outcomes. Yes, you can always find a cheaper hourly rate. But that rate often hides the true cost: missed deadlines, poor code quality that requires a complete rewrite, security vulnerabilities, and communication breakdowns. Our rate reflects a fully-loaded ecosystem of value. You get a CMMI Level 5 matured process, SOC 2 security compliance, a dedicated project manager, rigorous QA, and a 95% retention rate. We eliminate the risks that turn a "cheaper" project into a catastrophic expense. Think of it as the difference between buying a reliable car and buying a box of parts-one gets you to your destination, the other gives you a headache.
Our Model is Built on Over-Communication and Deep Immersion. This is the most critical challenge in global delivery, and we've spent 15+ years perfecting the solution. Your team isn't just a group of coders; they are consultants who work within your time zone for significant overlap. We kick off every engagement with a deep discovery phase to immerse ourselves in your business goals. Daily stand-ups, weekly demos, and shared Slack channels are standard. Our 70% focus on the USA market means our teams are experts in the communication styles and business etiquette you expect. We offer a 2-week paid trial precisely so you can experience this seamless integration firsthand.
We Combine Enterprise Stability with Startup Agility. That's the beauty of our POD model. You're not dealing with a monolithic corporation; you're getting a dedicated, cross-functional "Ruby on Rails SaaS Scale Pod" that operates like your own in-house team. This structure is designed for speed and iteration. We live and breathe Agile, running two-week sprints to get you a functional MVP in as little as 90 days. You get the best of both worlds: the speed and focus of a startup team, backed by the resources, security, and process maturity of an established global leader.
Our 'Free-Replacement' Guarantee Ensures Zero Disruption. Talent churn is a real risk, and we've engineered our entire model to insulate you from it. Because all 1000+ of our professionals are full-time, on-roll employees, we have a deep bench of cross-trained experts. If any team member isn't meeting your expectations, we will replace them immediately. More importantly, this comes with a zero-cost knowledge transfer period, ensuring your project momentum is never compromised. This is a level of security and continuity that freelance or contractor-based models simply cannot offer.
Code Quality Isn't a Goal; It's a Non-Negotiable Standard. Our reputation rests on the quality of our code. We enforce strict coding standards, conduct rigorous peer reviews, and practice Test-Driven Development (TDD) to ensure comprehensive test coverage. Our CMMI Level 5 appraisal is the highest international benchmark for process maturity, meaning our quality assurance is baked into every step, not bolted on at the end. We deliver well-documented, clean, and conventional Rails code that your future in-house team, or any competent developer, can easily understand and build upon.
You Do. 100%. It's simple and unambiguous. Our service agreement explicitly states that upon full payment for the services rendered, all intellectual property, including source code, is transferred to you. We can operate on a complete white-label basis. Your success is our success, and that begins with your complete ownership of the assets we help you create.
Hear directly from CTOs and Founders who have partnered with Developers.dev. These authentic, third-party validations showcase our commitment to delivering predictable quality, enterprise-grade security, and measurable business results for high-growth startups and global enterprises.
"We partnered with Developers.dev to scale our core Ruby on Rails application, and the impact was immediate. Their POD model gave us a dedicated team of architects and senior developers who not only optimized our database performance by 300% but also helped us implement a mature DevSecOps pipeline. They are more than a vendor; they are a true strategic partner. Their CMMI 5 process brings a level of predictability and quality that is rare in this industry."
"As a startup, speed and quality are everything. Developers.dev delivered our RoR-based MVP in just 12 weeks, allowing us to secure our Series A funding. The code was clean, scalable, and built on a solid foundation. What impressed me most was their communication and project management. I always knew exactly where we stood. I can't recommend them enough for founders who need to build a robust product, fast."
"We had a monolithic legacy system that was crippling our ability to innovate. The team at Developers.dev executed a flawless migration to a modern, microservices-based architecture using Ruby on Rails for the core APIs. Their deep expertise in handling complex, mission-critical projects was evident from day one. The project was completed on time, under budget, and with zero business disruption. They are the go-to partner for complex enterprise modernization."
"In FinTech, security and compliance are not optional. Developers.dev's SOC 2 and ISO 27001 certifications were a key reason we chose them. They built our new RoR-powered reporting engine with a security-first mindset, integrating seamlessly with our existing infrastructure. Their team's professionalism and deep understanding of financial regulations gave us complete peace of mind. They are a world-class engineering organization."
"We've been working with Developers.dev for over five years, and they have become an integral extension of our in-house team. They've supported our Ruby on Rails platform from its early days to now serving over 500,000 users. Their 'free-replacement' guarantee is real-when a developer was promoted, the transition to a new one was seamless and at no cost to us. Their stability and 95%+ employee retention are why we trust them with our core product."
Ready to build, scale, or modernize your RoR application?
On to Enhance the lives of Billions of users through Profound technology solutions.
Marketing Technology (MarTech)
From Startup to ScaleUp: Scaling a RoR-Based MarTech Platform to 1M+ Users
View Case Study
Financial Technology (FinTech)
Launching a Secure FinTech MVP in 90 Days with Ruby on Rails
View Case Study
Logistics & Supply Chain
Modernizing a Mission-Critical Logistics PlatformMeta Title: RoR Case Study: Scaling MarTech SaaS to 1 Million Users (54 characters)
View Case Study
Flexible, Transparent Models Designed for Your Success
We understand that every project is unique. That's why we offer a range of flexible engagement models designed to provide the right level of support, control, and value for your specific needs. All our models are built on a foundation of transparency, clear communication, and a commitment to delivering measurable results.
This is our core offering, providing you with a dedicated, cross-functional team that operates as a seamless extension of your own. You get more than just developers; you get a complete "ecosystem of experts" committed to your goals.
For projects with well-defined scopes, requirements, and timelines, we offer a fixed-fee model. This provides you with complete cost predictability from the outset.
When project requirements are dynamic or not fully defined, the T&M model offers the greatest flexibility. You pay for the actual time and resources spent on the project, allowing for agile iteration and changes in scope.
Expert Ruby on Rails Development for Your Industry
We combine deep Ruby on Rails expertise with significant domain knowledge across a wide range of industries. This allows us to build solutions that not only work flawlessly but are also tailored to the unique challenges, regulations, and workflows of your market. We don't just speak your language; we understand your business.
We are experts in building scalable, secure, and multi-tenant SaaS platforms. From MarTech and EdTech to PropTech, we help you build and scale your subscription-based products.
Security and compliance are in our DNA. We build RoR applications for payments, lending, insurance, and compliance reporting, adhering to the strictest standards like PCI-DSS.
We develop HIPAA-compliant applications for electronic health records (EHR), telemedicine, patient engagement, and practice management, with a focus on data privacy and security.
We create high-performance online stores, multi-vendor marketplaces, and custom e-commerce solutions that drive sales and provide exceptional user experiences.
We build robust Learning Management Systems (LMS), virtual classrooms, and educational platforms that engage students and simplify administration.
We modernize and build custom software for fleet management, warehouse operations, and supply chain visibility, improving efficiency and reducing costs.
Our expertise goes far beyond just Ruby on Rails. We command the full stack of modern technologies required to build, deploy, and scale world-class web applications. This ensures we can always select the right tool for the job and create a cohesive, high-performance technology ecosystem for your product.
We build the secure, scalable server-side engine for your application, implementing complex business logic and high-performance data management to ensure your platform runs efficiently.
We implement modern development techniques to build fast, interactive, and responsive user interfaces, delivering an exceptional and engaging experience on any device.
We build resilient, auto-scaling infrastructure and fully automate the deployment pipeline, enabling you to release new features rapidly, reliably, and with minimal downtime.
We integrate rigorous, automated testing principles directly into our development workflow to catch bugs early, guaranteeing a stable, high-performance, and secure application for your users.
A Transparent, Predictable Path to Success
We believe in a disciplined, transparent development process that ensures quality, predictability, and alignment at every stage. Our CMMI Level 5 certified methodology is designed to de-risk your project and deliver exceptional results, every time.
The Minds Behind Your Code
We believe that great software is built by great people. Our Ruby on Rails team is composed of passionate, experienced professionals who are dedicated to their craft. Unlike firms that rely on a fluctuating roster of contractors, our team is made up of full-time, on-roll employees who are invested in our clients' long-term success.
Certified Cloud Solutions Expert & Lead RoR Architect
With over 12 years of experience, Akeel specializes in designing highly scalable, cloud-native architectures for SaaS applications. He is an AWS Certified Solutions Architect and ensures that every application we build is secure, resilient, and cost-efficient.
UI/UX & CX Expert
Pooja leads the design for many of our RoR projects, ensuring that complex applications are intuitive and beautiful. She believes that a great user experience is the key to user adoption and works closely with our developers to translate user needs into elegant interfaces.
Microsoft Certified Solutions Expert & Senior RoR Developer
Yogesh is a master of clean, efficient code. With a deep understanding of Test-Driven Development and Agile principles, he is responsible for turning complex business logic into robust, maintainable features. His commitment to quality is reflected in every line of code he writes.
As your "digital consultant," our goal is to help you make the most intelligent choice for your project. The "best" technology isn't one-size-fits-all; it's the one that aligns perfectly with your specific goals for time-to-market, scalability, and long-term maintainability.
Here is a fair, expert comparison of the leading backend technologies to help you navigate this critical decision.
Core Philosophy
"Convention over Configuration" (CoC). A "batteries-included" Model-View-Controller (MVC) framework built on Ruby. It's designed for developer happiness and productivity by making common-sense assumptions.
"Batteries-included." A full-stack MVC framework built on Python. It shares a similar philosophy to Rails but with a focus on Python's explicit, readable syntax.
"Event-Driven, Non-Blocking I/O." Node.js is a JavaScript runtime, not a full framework. When paired with libraries like Express.js, it provides a minimalist, unopinionated foundation.
Speed of Development
Exceptional. The CoC principle and vast ecosystem of "gems" (libraries) dramatically accelerate the development of complex features. This makes it the quintessential choice for rapid MVP development.
Very Fast. Python's clean syntax and Django's powerful built-in features (like its automatic admin panel) allow for rapid development, though typically not as fast as Rails for complex web apps from scratch.
Fast (with a caveat). Can be very fast for simple APIs. However, its minimalist nature means your team must make more architectural decisions, which can slow down initial setup for complex, full-featured applications.
Performance & Scalability
Massively Scalable. Proven to handle immense traffic for some of the world's largest applications (e.g., Shopify, GitHub, Airbnb). It is optimized for building and maintaining robust, complex platforms.
Highly Scalable. Also proven at a massive scale (e.g., Instagram, Spotify). Its performance is excellent and particularly strong when integrated with data-heavy workflows.
Exceptional for I/O. Unmatched for high-concurrency, real-time, I/O-heavy operations (e.g., chat apps, streaming services, IoT) due to its non-blocking, asynchronous nature.
Ecosystem & Maintainability
Mature & Stable. The Rails ecosystem is robust, secure, and built on a strong culture of Test-Driven Development (TDD). The CoC principle makes code highly maintainable and easy to onboard new developers.
Massive & Diverse. The Python ecosystem is enormous, and its primary strength is its unparalleled dominance in data science, machine learning, and AI.
Largest in the World (npm). Has a library for everything, but the ecosystem can be fragmented and fast-changing, sometimes leading to "dependency hell" and long-term maintenance challenges.
Best For
The Strategic Conclusion: Why We Choose Flutter
While Native development offers raw power and React Native provides a path for web developers, Flutter represents the definitive solution to the modern mobile dilemma. It eliminates the compromise between quality, speed, and cost, allowing you to get to market faster, with a better product, and with a significantly lower total cost of ownership.
With Flutter, you no longer have to choose between a beautiful, native-performing app and a wide market reach. You get all three. It is the smartest, most efficient path to building a scalable, future-proof mobile application that provides a competitive advantage.
Smarter Development for Superior Results
In today's competitive landscape, speed and quality are paramount. At Developers.dev, we embrace the future by augmenting our expert developers with cutting-edge AI tools. This isn't about replacing human expertise; it's about enhancing it to deliver unparalleled value to our clients.
Our AI-augmented development process allows us to:
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We use AI-powered code completion and generation tools to write boilerplate code faster, allowing our senior developers to focus their time on complex problem-solving and architecture.
AI-driven static analysis tools continuously scan our code for potential security vulnerabilities, identifying and flagging issues long before they reach production.
We leverage AI to automate refactoring suggestions, identify performance bottlenecks, and ensure adherence to best practices, resulting in a cleaner, more maintainable codebase.
Our process includes using AI to help generate comprehensive test cases, increasing our test coverage and reducing the likelihood of bugs making it to your users.
By combining the creative problem-solving and architectural wisdom of our seasoned developers with the speed and analytical power of AI, we deliver Ruby on Rails applications that are built faster, are more secure, and perform better. This is the future of software development, and we're bringing it to your project today.
The true value of the Internet of Things (IoT) and edge computing isn't just in the devices-it's in the data they generate and the real-time services they enable. This distributed ecosystem demands a robust, secure, and rapidly scalable backend to act as its central nervous system.
While languages like C++ or Python might run on the edge devices themselves, Ruby on Rails is our strategic choice for building the sophisticated, high-performance command-and-control platform that manages the entire network. Positioning ourselves "ahead of the curve" means recognizing the right tool for the right job, and for the IoT backend, Rails provides unparalleled advantages.
How We Leverage RoR for IoT & Edge Management:
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The IoT market moves at lightning speed. Rails' "Convention over Configuration" philosophy allows us to build the complex data management dashboards, API endpoints, and user portals your solution needs in a fraction of the time it would take with other frameworks. This gets your product to market and iterating faster.
An IoT platform's success hinges on its API. We use Rails to build clean, versioned, and high-performance JSON APIs that serve as the primary ingestion point. We design these endpoints to securely authenticate and queue massive volumes of data from millions of devices for asynchronous processing.
With countless devices in the field, security is non-negotiable. RoR's security-first principles, combined with our expertise in gems like Devise (for user auth) and Pundit (for granular permissions), allow us to build systems that manage everything from device provisioning and certificate rotation to role-based access for your operators.
Raw sensor data is just noise. Value comes from processing it. We integrate Rails with background job frameworks like Sidekiq and streaming platforms to build sophisticated, real-time data pipelines for anomaly detection, automated alerts, and complex business rule execution after the data is safely ingested.
The mature RubyGems ecosystem provides battle-tested libraries for connecting to time-series databases (like InfluxDB), message brokers (like RabbitMQ), and all major cloud IoT services. This allows us to build a single, unified platform that gives you a complete view and total control over your entire distributed network.
At Developers.dev, we architect the intelligent, scalable, and secure IoT backends that turn your device data from a simple stream into a decisive competitive advantage.
On to Enhance the lives of Billions of users through Profound technology solutions.
The cost varies significantly based on the project's complexity, scope, and the engagement model you choose. A simple MVP might start in the range of $25,000 - $50,000, while a large-scale enterprise application could be significantly more. We provide a detailed, transparent proposal after our initial discovery call, so you'll know the exact cost before we begin. The best way to get an accurate estimate is to request a free consultation.
Timelines depend on the project's complexity. Thanks to RoR's efficiency, we can often deliver a robust MVP in 12-16 weeks. A more complex application with numerous integrations could take 6-9 months or longer. We will provide a detailed project timeline as part of our initial proposal.
Ruby on Rails excels at developer productivity and speed of development, making it ideal for startups and MVPs. It has a vast ecosystem of "gems" (libraries) that solve common problems, and its "convention over configuration" philosophy leads to cleaner, more maintainable code. While other frameworks are excellent, RoR often provides the fastest path from idea to a scalable, market-ready product.
Absolutely. A significant portion of our work involves taking over, maintaining, and enhancing existing RoR applications. We offer code audit and rescue services to help you understand the state of your current codebase and create a plan for improvement.
We have perfected remote collaboration over 15+ years. We ensure significant time zone overlap, assign a dedicated US-based or EU-based project manager, and use standard tools like Slack, Jira, and Zoom. Daily stand-ups and weekly demos are mandatory, ensuring you have constant visibility and open lines of communication.
Yes. We are experts in API development and system integration. We can seamlessly connect your Ruby on Rails application with third-party services like Stripe for payments, Salesforce for CRM, AWS for cloud services, and any other platform with an API.
Stop wondering about the "how" and "how much." You have a goal, and we have the team to make it happen.
Tell us about your project, and we'll provide a detailed, transparent, and obligation-free quote. Let's turn your vision into a concrete plan.
